1
New Product
Relays with Forcibly Guided Contacts
G7SA
Compact, Slim Relays Conforming to
EN Standards
• Additional Push-In Plus terminal sockets are used to save
wiring work in comparison with traditional screw terminals.
(Wiring time is reduced by 60%* in comparison with
traditional screw terminals.)
• Relays with forcibly guided contacts
(EN 50205 Class A, certified by VDE).
• Supports the CE marking of machinery (Machinery
Directive).
• Helps avoid hazardous machine status when used as part of
an interlocking circuit.
• Four-pole and six-pole Relays are available.
• The Relay’s terminal arrangement simplifies PWB pattern
design.
• Reinforced insulation between inputs and outputs.
Reinforced insulation between some poles of different polarity.
*According to OMRON actual measurement data
Model Number Structure
Model Number Legend Specify the power supply voltage (coil rated voltage) when ordering.
For the most recent information on models that have been
certified for safety standards, refer to your OMRON website.
Note: Sockets are sold separately.
Be sure to read the Safety Precautions on page 9.
Relays with forcibly guided contacts
G7SA-@A@B@
⎯⎯⎯
1 2 3
1. NO Contact Poles 2. NC Contact Poles
2: DPST-NO 1: SPST-NC
3: 3PST-NO 2: DPST-NC
4: 4PST-NO 3: 3PST-NC
5: 5PST-NO
3. Coil Rated Voltage (V)
12 VDC
18 VDC
21 VDC
24 VDC
48 VDC
110 VDC
Sockets
P7SA-@@-@-@@
⎯⎯⎯⎯ ⎯ ⎯ ⎯ ⎯ ⎯
1 2 3 4 5 6
1. Basic Model Name
P7SA: Socket for G7SA
2. Number of Poles
10: 4 poles (10 terminals)
14: 6 poles (14 terminals)
3. Mounting Type
F: Front-mounting
P: Back-mounting
4. LED Indicator
Blank: Without operation indicator LED/built-in diode
ND: With operation indicator LED/built-in diode
5. Terminal Type
Blank: Screw terminals when 3. is F type
PCB terminals when 3. is P type
PU: Push-In Plus terminals
6. Coil Rated Voltage (V)
24 VDC: When 4. is ND
G7SA
2
Ordering Information
Relays with Forcibly Guided Contacts
Sockets
Accessories (Order Separately)
Short Bars (For P7SA-@F-ND-PU)
Note: Use for crossover wiring of adjacent contact terminals (bottom) within one Socket.
*1. Replace the box (@) in the model number with the code for the covering color. Color Options: RD = red, BL = blue, YL = yellow
Example: XW5S-P2.5-10RD when the covering color is red.
*2. XW5S-P2.5-5@ cannot be used with P7SA-10F-ND-PU.
Parts for DIN Track Mounting
Refer to your OMRON website for details on the PFP-@.
*When mounting DIN track, please use End Plate (Model PFP-M).
Specify the coil rated voltage when ordering.
Type Sealing Poles Contact configuration Coil rated voltage Model
Standard Flux-tight
4 poles 3PST-NO, SPST-NC 12, 18, 21, 24, 48, 110 VDC G7SA-3A1B
DPST-NO, DPST-NC 12, 18, 21, 24, 48, 110 VDC G7SA-2A2B
6 poles
5PST-NO, SPST-NC 12, 18, 21, 24, 48, 110 VDC G7SA-5A1B
4PST-NO, DPST-NC 12, 18, 21, 24, 48, 110 VDC G7SA-4A2B
3PST-NO, 3PST-NC 12, 18, 21, 24, 48, 110 VDC G7SA-3A3B
Mounting Terminal Type LED
Indicator Poles Coil rated voltage Model
Front-mounting
Push-In Plus terminals Yes 4 poles
24 VDC
P7SA-10F-ND-PU
6 poles P7SA-14F-ND-PU
Screw terminals
Yes 4 poles P7SA-10F-ND
6 poles P7SA-14F-ND
No 4 poles P7SA-10F
6 poles P7SA-14F
Back-mounting PCB terminals No 4 poles P7SA-10P
6 poles P7SA-14P
Pitch No. of poles Colors Model*1*2
5.2 mm
2
Red (RD)
Blue (BL)
Yellow (YL)
XW5S-P2.5-2@
3XW5S-P2.5-3@
4XW5S-P2.5-4@
5XW5S-P2.5-5@
Type Model Minimum Order
(quantity)
DIN Tracks 1 m PFP-100N 1
0.5 m PFP-50N
End Plate *PFP-M 10
Spacer PFP-S
G7SA
3
Specifications
Ratings
Coil (4 poles)
Coil (6 poles)
Note: 1. The rated current and coil resistance are measured at a coil
temperature of 23°C with tolerances of ±15%.
2. The maximum voltage is based on an ambient operating
temperature of 23°C maximum.
Contacts
Characteristics
Note: 1. The above values are initial values.
2. Performance characteristics are based on coil temperature of 23°C.
*1. The contact resistance was measured with 1 A at 5 VDC using the voltage-drop method.
*2. These times were measured at the rated voltage and an ambient temperature of 23°C. Contact bounce time is not included.
*3. The response time is the time it takes for the normally open contacts to open after the coil voltage is turned OFF. Contact bounce time is
included. Measurement conditions: Rated voltage operation, Ambient temperature: 23°C
*4. The insulation resistance was measured with a 500-VDC megohmmeter at the same locations as the dielectric strength was measured.
*5. Pole 3 refers to terminals 31-32 or 33-34, pole 4 refers to terminals 43-44, pole 5 refers to terminals 53-54, and pole 6 refers to terminals 63-64.
*6. When using a P7SA Socket, the dielectric strength between coil contacts/different poles is 2,500 VAC, 50/60 Hz for 1 min. When using Push-
In Plus terminal sockets (P7SA-@F-ND-PU), the dielectric strength between coil contacts as well as between different poles is 4,000 VAC, 50/
60 Hz for 1 min.
*7. The durability is for an ambient temperature of 15 to 35°C and an ambient humidity of 25% to 75%. For the durability performance to the load,
refer to the Durability Curve.
*8. AC15: cosφ = 0.3, DC13: L/R = 48-ms.
*9. The failure rate is based on an operating frequency of 300 operations/min.
*10. 12 to 48 VDC: When operating between 70 and 85°C, reduce the rated carry current of 6 A by 0.1 A for each degree above 70°C.
110 VDC: When operating between 40 and 60°C, reduce the rated carry current of 6 A by 0.27 A for each degree above 40°C.
Rated voltage
Item Rated
current
(mA)
Coil
resistance
(Ω)
Max.
voltage
(V)
Power
consumption
(mW)
12 VDC 30 400
110% Approx. 360
18 VDC 20 900
21 VDC 17.1 1,225
24 VDC 15 1,600
48 VDC 7.5 6,400
110 VDC 3.8 28,810 Approx. 420
Rated voltage
Item Rated
current
(mA)
Coil
resistance
(Ω)
Max.
voltage
(V)
Power
consumption
(mW)
12 VDC 41.7 288
110% Approx. 500
18 VDC 27.8 648
21 VDC 23.8 882
24 VDC 20.8 1,152
48 VDC 10.4 4,606
110 VDC 5.3 20,862 Approx. 580
Item Load Resistive load
Rated load 6 A at 250 VAC, 6 A at 30 VDC
Rated carry current 6 A
Max. switching voltage 250 VAC, 125 VDC
Max. switching current 6 A
Contact materials Au plating + Ag alloy
Contact resistance *1100 mΩ max.
Operating time *220 ms max.
Response time *310 ms max.
Release time *220 ms max.
Must operate voltage 75% max.
Must release voltage 10% min.
Maximum operating
frequency
Mechanical 36,000 operations/h
Rated load 1,800 operations/h
Insulation resistance *41,000 MΩ min.
Dielectric Strength
*5 *6
Between coil and
contacts 4,000 VAC, 50/60 Hz for 1 min.
Between
contacts of
different polarity
4,000 VAC, 50/60 Hz for 1 min. (except for followings)
4 poles (for poles 3-4 in 4-pole Relays),
6 poles (for poles 3-5, 4-6, and 5-6 in 6-pole Relays): 2,500 VAC, 50/60 Hz for 1 min.
Between contacts
of the same polarity
1,500 VAC, 50/60 Hz for 1 min.
Vibration resistance 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
Shock resistance Destruction 1,000 m/s2
Malfunction 100 m/s2
Durability *7Mechanical 10,000,000 operations min. (at approx. 36,000 operations/h)
Electrical 100,000 operations min. (at the rated load and approx. 1,800 operations/h)
Inductive load switching capability
*8
(IEC60947-5-1)
AC15 AC240V 2A
DC13 DC24V 1A
Failure rate (P level)
(reference value *9) 5 VDC, 1 mA
Ambient operating temperature
*10 12 to 48 VDC: -40 to 85°C (with no icing or condensation)
110 VDC: -40 to 60°C (with no icing or condensation)
Ambient operating humidity 5% to 85%
Weight 4 poles: Approx. 22 g
6 poles: Approx. 25 g
G7SA
4
Characteristics of Sockets
*1. When operating the P7SA-@F-ND-PU at a temperature between 50 and 70°C, reduce the continuous current (6 A at 50°C or less) by 0.25 A
for each degree above 50°C.
When operating the P7SA-@F-ND at a temperature between 50 and 70°C, reduce the continuous current (6 A at 50°C or less) by 0.3 A for
each degree above 50°C.
When operating the P7SA-@F at a temperature between 50 and 85°C, reduce the continuous current (6 A at 50°C or less) by 0.1 A for each
degree above 50°C.
*2. Measurement conditions: For 500 VDC applied to the same location as for dielectric strength measurement.
Engineering Data
Durability Curve
Ambient temperature and contact current
*1. When using a G7SA-5A1B relay, be careful not to exceed the total current (24 A).
(Example: at 50°C, 5 contacts × 4.8 A)
*2. Certification conditions for the TÜV certification. Care should be taken not to exceed the total current.
Push-In Plus terminals Screw terminals PCB terminals
4 poles 6 poles 4 poles 6 poles 4 poles 6 poles
Items Models
P7SA-10F-ND-PU P7SA-14F-ND-PU
P7SA-10F(-ND) P7SA-14F(-ND) P7SA-10P P7SA-14P
Ambient operating temperature
• With operation indicator LED/built-in diode
P7SA-@F-ND(-PU): −20 to +70°C
• Without operation indicator LED/built-in diode
P7SA-@F: −40 to +85°C
(with no icing or condensation)
−40 to +85°C
(with no icing or condensation)
Ambient operating humidity 25% to 85% 5% to 85%
Continuous carry current 6 A *1
Dielectric
strength
Between coil and
contact terminals 4,000 VAC for 1 min.
2,500 VAC for 1 min.
Between contact
terminals of different
polarity
2,500 VAC for 1 min.
Between contact
terminals of same
polarity
1,500 VAC for 1 min.
Insulation resistance 1,000 MΩ min. *2
Weight Approx. 58 g Approx. 70 g Approx. 44 g Approx. 59 g Approx. 9 g Approx. 10 g
0.1
1
5
10
50
100
500
700
300
70
30
7
3
1,000
0.3 0.5
AC15, 240 VAC
DC13, 24 VDC
AC1, 240 VAC
DC1, 24 VDC
0.7 1 3 5 7 10
No. of operations (× 104 operations)
Contact current (A)
G7SA-@A@B
P7SA-@F-ND-PU
Total*1 1 circuit
-20 -10 010 20 30 40 50 60 70 80
2
1
0
24
20
16
12
8
4
0
6
7
5
4
3
Ambient temperature (°C)
Total*2
-10F -14F
8
5
0
20
17
14
11
5.4
3
0
15
12.6
10.2
7.8
Contact current (A)
-20
-30
-40 -10 010 20 30 40 50 60 70 80 90
2
1
0
6
7
5
4
3
Ambient temperature (°C)
Contact current (A)
P7SA-
@
F-ND
P7SA-@F
P7SA-@F-ND
P7SA-@F
G7SA
5
Dimensions (Unit: mm)
Relays with Forcibly Guided Contacts
G7SA-2A2B
G7SA-4A2B
G7SA-3A3B
Ten, 1.4 dia.
(±0.1 tolerance)
(±0.1 tolerance)
4 poles
G7SA-3A1B
G7SA-2A2B
6 poles
G7SA-5A1B
G7SA-4A2B
G7SA-3A3B
Terminal Arrangement/
Internal Connection Diagram
(Bottom View)
G7SA-3A1B
Printed Circuit Board
Design Diagram
(Bottom View)
Terminal Arrangement/
Internal Connection Diagram
(Bottom View)
G7SA-5A1B
Printed Circuit Board
Design Diagram
(Bottom View)
40 max.
0.5
13 max.
0.5
13.5
24 max.
11.43
5.085.08
13.97
10.16
(1.83)
11.43
5.085.085.085.08
13.97
10.16
(1.83)
13 max.
1
24 max.
3.5
0.5
0.5
50 max.
Fourteen, 1.4 dia.
34
43
33
442221
1211
1
0
−
＋
−
＋
34
43
33
442423
1211
1
0
−
＋
54
6463
5332
43
31
442221
1211
1
0
−
＋
54
6463
5334
43
33
442221
1211
1
0
−
＋
54
6463
5334
43
33
442423
1211
1
0
Note: 1. Terminals 23-24, 33-34,
and 43-44 are normally
open. Terminals 11-12 and
21-22 are normally closed.
2. The colors of the cards
inside the Relays are as
follows: G7SA-3A1B: Blue
and G7SA-2A2B: White.
Note: 1. Terminals 23-24, 33-34,
43-44, 53-54, and 63-64
are normally open.
Terminals 11-12, 21-22,
and 31-32 are normally
closed.
2. The colors of the cards
inside the Relays are as
follows: G7SA-5A1B: Blue,
G7SA-4A2B: White, and
G7SA-3A3B: Yellow.
G7SA
6
Sockets
Accessories (Order Separately)
Short Bars (for P7SA-@F-ND-PU)
XW5S-P2.5-@@
A1 A2 (1)(0)
12 44 2434
11 432333
A1 A2 (1)(0)
12 44 2234
11 432133
(4)
3.4
35.4
61
35.4 4.5
22.5
100
LED indicator
G7SA-3A1B Mounted
Terminals Arrangement/Internal Connections Diagram (Top View)
G7SA-2A2B Mounted
Front-mounting Sockets
Push-In Plus terminals 4 poles
P7SA-10F-ND-PU
Note: 1. The numbers in parentheses are traditionally used terminal numbers.
2. Terminals 23-24, 33-34, and 43-44 are normally open. Terminals 11-12
and 21-22 are normally closed.
A1 A2 (1)(0)
24
12
11
54 6434
2353
44
436333
A1 A2 (1)(0)
22
12
11
54 6434
21 53
44
436333
A1 A2 (1)(0)
22
12
11
54 6432
21 53
44
436331
3.4
35.4
61
35.4 4.5
27.7
100
(4)
G7SA-5A1B Mounted
Terminals Arrangement/Internal Connections Diagram (Top View)
G7SA-4A2B Mounted G7SA-3A3B Mounted
LED indicator
Push-In Plus terminals 6 poles
P7SA-14F-ND-PU
Note: 1. The numbers in parentheses are traditionally used terminal numbers.
2. Terminals 23-24, 33-34, 43-44, 53-54, and 63-64 are normally open.
Terminals 11-12, 21-22, and 31-32 are normally closed.
Note: Use for crossover wiring of adjacent contact terminals (bottom) within one Socket.
*Replace the box (@) in the model number with the code for the covering color.
Color Options: RD = red, BL = blue, YL = yellow
Application Pitch Compatible models No. of
poles P (mm) Colors Model *
Maximum
carry
current
For
Contact
terminals
(bottom)
5.2 mm For P7SA-@F-ND-PU
2 5.2
Red (RD)
Blue (BL)
Yellow
(YL)
XW5S-P2.5-2@
24 A
3 10.4 XW5S-P2.5-3@
4 15.6 XW5S-P2.5-4@
5 20.8 XW5S-P2.5-5@
G7SA
7
Accessories (Order Separately)
Parts for DIN Track Mounting
Refer to your OMRON website for details about PFP-@.
44 33 34
43
24
23
12
11 1 0 11 1 0
44 33 34
43
22
21
12
22.5 max.
2R
Ten,
M3×8
9 max. 5
9 max.
80±0.2
60.5 max.
72 max.
LED
indicator
4 dia.
14.5±0.2
Two, 4 dia.
or M3.5
G7SA-3A1B Mounted
Terminal Arrangement/Internal Connection Diagram (Top View)
Mounting Hole Placement Diagram (Top View)
G7SA-2A2B Mounted
**
* This display circuit is available only for "-ND" models.
Note: Terminals 23-24, 33-34, and 43-44 are normally open.
Terminals 11-12 and 21-22 are normally closed.
2: Only the -ND Sockets have LED indicators (orange)
Note 1: The front view shows with the finger cover removed.
Front-mounting Sockets
Screw terminals 4 poles
P7SA-10F, P7SA-10F-ND
The above figure shows with the finger cover mounted.
64
63
44
43
24
231 0 11
12
33
34
53
54 64
63
44
43
22
21 1 0 11
12
33
34
53
54 64
63
44
43
22
21 1 0 11
12
31
32
53
54
G7SA-5A1B
Mounted
Terminal Arrangement/Internal Connection Diagram (Top View)
Mounting Hole Placement Diagram (Top View)
G7SA-3A3B
Mounted
G7SA-4A2B
Mounted
30 max.
9 max.
9 max.
5
80±0.2
60.5 max.
72 max.
4 dia.
22±0.2
Two, 4 dia.
or M3.5
2R
Fourteen,
M3 × 8
LED
indicator
***
* This display circuit is available only for "-ND" models.
Note: Terminals 23-24, 33-34, 43-44, 53-54, and 63-64 are normally
open. Terminals 11-12, 21-22, and 31-32 are normally closed.
2: Only the -ND Sockets have LED indicators (orange).
Note 1: The front view shows with the finger cover removed.
Screw terminals 6 poles
P7SA-14F, P7SA-14F-ND
The above figure shows with the finger cover mounted.
G7SA
8
Back-mounting Sockets (for PCB)
PCB terminals 4 poles
P7SA-10P
PCB terminals 6 poles
P7SA-14P
Certified Standards
Relays with forcibly guided contacts
G7SA
• EN Standards, VDE Certified
EN 61810-1 (Electromechanical non-specified time all-or-nothing
relays)
EN 50205 (Relays with forcibly guided (linked) contacts)
• UL standard UL508 Industrial Control Devices
• CSA standard CSA C22.2 No. 14 Industrial Control Devices
• South Korea S-mark certified (Rated voltage 24VDC only)
KS C IEC 61810-1
EN 50205
• CQC GB/T 21711.1
Sockets
Screw terminals / PCB terminals
P7SA-@F-ND / P7SA-@P
• EN Standards, VDE Certified
EN 61984
• UL standard UL508 Industrial Control Devices
• CSA standard CSA C22.2 No. 14 Industrial Control Devices
Push-In Plus terminals
P7SA-@F-ND-PU
• EN Standards, TÜV Certified
EN 61984
• UL standard UL 508 Industrial Control Devices
• CSA standard CSA C22.2 No.14 Industrial Control Devices
Forcibly Guided Contacts (from EN 50205)
If an NO contact becomes welded, all NC contacts will maintain a minimum distance of 0.5 mm when the coil is not energized. Likewise if an NC
contact becomes welded, all NO contacts will maintain a minimum distance of 0.5 mm when the coil is energized.
(±0.1 tolerance)
Terminal Arrangement/Internal
Connection Diagram
(Bottom View)
Mounting Hole Placement
(Bottom View)
G7SA-3A1B Mounted
G7SA-2A2B Mounted
Note: Terminals 23-24, 33-34, and 43-44
are normally open. Terminals 11-12
and 21-22 are normally closed.
50 max.
0.50.5
15 max.
41.5 max.
3.5
(11.1)
0.4
(11.1)
Three, 2.6 dia.
(for M3 tapping screws)
24.8
4.1
39.9
0.8
24.8±0.2
39.9±0.2
Three, 3.2 dia.
(for M3 tapping
screws)
(7.14) 13.97 11.43
4.1±0.2
5.085.08 Ten, 1.1 dia.
10.16
34
43
33
442221
1211
1
0
−
＋
−
＋
34
43
33
442423
1211
1
0
(±0.1 tolerance)
Terminal Arrangement/
Internal Connection
Diagram (Bottom View)
Mounting Hole Placement
(Bottom View)
G7SA-5A1B Mounted
G7SA-4A2B Mounted
G7SA-3A3B Mounted
Note: Terminals 23-24, 33-34, 43-44,
53-54, and 63-64 are normally
open. Terminals 11-12, 21-22,
and 31-32 are normally closed.
60 max. 0.50.5
15 max.
41.5 max.
3.5
(11.1)(11.1)
0.4
Three, 2.6 dia.
(for M3 tapping screws)
49.9
24.8
4.1
0.8
24.8
±0.2
49.9
±0.2
(7.14) 13.97
5.08 5.08
4.1
±0.2
5.08 5.08
10.16
Three, 3.2 dia.
(for M3 tapping
screws)
11.43
Fourteen,
1.1 dia.
−
＋
54
6463
5332
43
31
442221
1211
1
0
−
＋
54
6463
5334
43
33
442221
1211
1
0
−
＋
54
6463
5334
43
33
442423
1211
1
0
G7SA
9
Safety Precautions
Be sure to read the Common Precautions for All Relays with Forcibly Guided Contacts at the following URL:
http://www.ia.omron.com/.
Warning Indications
Push-In Plus Terminal Sockets (P7SA-
@
F-ND-PU)
• Do not wire anything to the release holes.
• Do not tilt or twist a flat-blade screwdriver while it is inserted into a
release hole on the terminal block. The terminal block may be dam-
aged.
• Insert a screwdriver into the release holes at an angle. The terminal
block may be damaged if the flat-blade screwdriver is inserted
straight in.
• Do not allow the flat-blade screwdriver to fall when you are holding
it in a release hole.
• Do not bend a wire past its natural bending radius or pull on it with
excessive force. Doing so may cause the wire disconnection.
• Do not insert more than one wire into each terminal insertion hole.
• To prevent wiring materials from smoking or igniting, confirm wire
ratings and use the wiring materials given in the following table.
• Insert a flat-blade screwdriver all the way to the bottom of the
release hole. If the flat-blade screwdriver is not inserted correctly,
the wire may not be connected correctly.
• When crossover wiring with wires or short bars, make sure not to
insert them in the wrong position. It may cause a short circuit, a
malfunction, or a failure.
Wiring
• The coil terminals have polarity (+, −). Inverting the polarity when
wiring the terminals will cause the unit not to operate.
• The release time and the response time of the G7SA will be longer
when using the P7SA-@F-ND(-PU) because it has a built-in diode to
absorb coil surge. Because of that, confirm operation under actual
conditions before using the P7SA-@F-ND(-PU).
<Using with P7SA-@F-ND-PU Push-In Plus terminal sockets>
• If there is lubrication, such as oil, on the tip of the flat-blade screw-
driver, the flat-blade screwdriver may fall and possibly injure a
worker.
• Do not insert short bar in the hole for wire or screw driver, it may
cause the result of failure of pull out. If insert short bar in the hole
for wire or screw driver and try to pull out, it may cause damage for
short bar or socket.
Screw Terminal Sockets (P7SA-@F(-ND))
• Use one of the following wires to connect to the P7SA-@F(-ND).
Stranded wire: 0.75 to 1.5 mm2
Solid wire: 1.0 to 1.5 mm2
• Tighten the screws of the P7SA-@F(-ND) to a torque of 0.78 to
0.98 N·m.
Tighten firmly so as not to have any loose wires.
Cleaning
The G7SA is not of enclosed construction. Therefore, do not wash the
G7SA with water or detergent.
Mounting
The G7SA can be installed in any direction.
Mounting and Removing the Relays
<Using with P7SA-@F-ND-PU Push-In Plus terminal sockets>
• After mounting the relay, make sure to lock the lock hook. If not, the
relay may become loose upon vibration or impact.
• When removing the relay, (1) unlock the lock hook on the release
side, (2) then press the release lever.
• You can release the locked block easily by inserting a tip of a flat
screwdriver into the square hole.
Precautions
for Safe Use
Supplementary comments on what to do or
avoid doing to use the product safely.
Precautions
for Correct
Use
Supplementary comments on what to do or
avoid doing to prevent failure to operate,
malfunction, or undesirable effects on product
performance.
Precautions for Safe Use
Recommended wire Stripping length
(Ferrules not used)
0.25 to 1.5mm2/AWG24 to 16 8 mm
Precautions for Correct Use
Release hole
Terminal (insertion) hole
Short bar insertion holes
With the relay mounted Removing the relay
Lock hook
Release lever (2)
(1)
G7SA
10
Push-In Plus Terminal Sockets (P7SA-
@
F-ND-PU)
1. Connecting Wires to the Push-In Plus Terminal Block
Part Names of the Terminal Block
Connecting Wires with Ferrules and Solid Wires
Insert the solid wire or ferrule straight into the terminal block until the
end strikes the terminal block.
• If a wire is difficult to connect because it is too thin, use a flat-blade
screwdriver in the same way as when connecting stranded wire.
Connecting Stranded Wires
Use the following procedure to connect the wires to the terminal block.
1. Hold a flat-blade screwdriver at an angle and insert it into the
release hole.
The angle should be between 10° and 15°. If the flat-blade
screwdriver is inserted correctly, you will feel the spring in the
release hole.
2. With the flat-blade screwdriver still inserted into the release hole,
insert the wire into the terminal hole until the end strikes the
terminal block.
3.
Remove the flat-blade screwdriver from the release hole.
Checking Connections
• After the insertion, pull gently on the wire to make sure that it will
not come off and the wire is securely fastened to the terminal block.
• If you use a ferrule with a conductor length of 10 mm, part of the
conductor may be visible after the ferrule is inserted into the
terminal block, but the product insulation distance will still be
satisfied.
2. Removing Wires from the Push-In Plus Terminal Block
Use the following procedure to remove wires from the terminal block.
The same method is used to remove stranded wires, solid wires, and
ferrules.
1. Hold a flat-blade screwdriver at an angle and insert it into the
release hole.
2. With the flat-blade screwdriver still inserted into the release hole,
remove the wire from the terminal insertion hole.
3.
Remove the flat-blade screwdriver from the release hole.
3. Recommended Ferrules and Crimp Tools
Recommended ferrules
Note: 1. Make sure that the outer diameter of the wire coating is
smaller than the inner diameter of the insulation sleeve of
the recommended ferrule.
2. Make sure that the ferrule processing dimensions conform
to the following figures.
Recommended Flat-blade Screwdriver
Use a flat-blade screwdriver to connect and remove wires.
Use the following flat-blade screwdriver.
The following table shows manufacturers and models as of 2015/Dec.
*OMRON's exclusive purchase model XW4Z-00B is available to
order as SZF 0-0,4×2,5 (manufactured by Phoenix Contact).
Release hole
Terminal (insertion) hole
Release hole
Terminal (insertion) hole
Ferrules or solid wires
1
3
2
2
Flat-blade
screwdriver
10 to15°
13
Stranded wires
Applicable
wire
Ferrule
Conductor
Length
(mm)
Stripping
length
(mm)
(Ferrules
used)
Recommended ferrules
(mm
2
)(AWG) Phoenix Contact
product
Weidmuller
product
Wago
product
0.5 20
8 10 AI 0,5-8 H0.5/14 216-201
10 12 AI 0,5-10 H0.5/16 216-241
0.75 18
8 10 AI 0,75-8 H0.75/14 216-202
10 12 AI 0,75-10 H0.75/16 216-242
1/1.25 18/17
8 10 AI 1-8 H1.0/14 216-203
10 12 AI 1-10 H1.0/16 216-243
1.25/1.5
17/16
8 10 AI 1,5-8 H1.5/14 216-204
10 12 AI 1,5-10 H1.5/16 216-244
Recommended crimp tool
CRIMPFOX6
CRIMPFOX6T-F
CRIMPFOX10S
PZ6 roto
Variocrimp4
Model Manufacturer
SZS 0,4×2,5
SZF 0-0,4×2,5 *Phoenix Contact
ESD 0,40×2,5 Wera
0.4×2.5×75 302 Wiha
AEF.2,5×75 Facom
210-719 Wago
SDI 0.4×2.5×75 Weidmuller
1
3
2
2
10 to 15°
Wire
Flat-blade
screwdriver
13
8 to 10 mm
1.9 mm max. 2.6 mm max.
Side
0.4 mm
2.5 mm dia.
2.5 mm
Front
Terms and Conditions Agreement
Read and understand this catalog.
Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have
any questions or comments.
Warranties.
(a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship
for a period of twelve months from the date of sale by Omron (or such other period expressed in writing
by Omron). Omron disclaims all other warranties, express or implied.
(b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT
NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE
PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL
SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE.
Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products
or otherwise of any intellectual property right. (c) Buyer Remedy. Omron’s sole obligation hereunder shall be, at Omron’s election,
to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the
non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to the purchase price
of the non-complying Product; provided that in no event shall Omron be responsible for warranty, repair, indemnity or any other
claims or expenses regarding the Products unless Omron’s analysis confirms that the Products were properly handled, stored,
installed and maintained and not subject to contamination, abuse, misuse or inappropriate modification. Return of any Products by
Buyer must be approved in writing by Omron before shipment. Omron Companies shall not be liable for the suitability or
unsuitability or the results from the use of Products in combination with any electrical or electronic components, circuits, system
assemblies or any other materials or substances or environments. Any advice, recommendations or information given orally or in
writing, are not to be construed as an amendment or addition to the above warranty.
See http://www.omron.com/global/ or contact your Omron representative for published information.
Limitation on Liability; Etc.
OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES,
LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS,
WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY.
Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted.
Suitability of Use.
Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the
combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable
third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is
not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system,
or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with
respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases.
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE
QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS,
AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE
OVERALL EQUIPMENT OR SYSTEM.
Programmable Products.
Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence thereof.
Performance Data.
Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining
suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate it
to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability.
Change in Specifications.
Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice
to change part numbers when published ratings or features are changed, or when significant construction changes are made.
However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be
assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at any time to
confirm actual specifications of purchased Product.
Errors and Omissions.
Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is
assumed for clerical, typographical or proofreading errors or omissions.
Authorized Distributor:
In the interest of product improvement,
specifications are subject to change without notice.
Cat. No. J120-E1-030916 (0100)
© OMRON Corporation 2000-2016 All Rights Reserved.
OMRON Corporation Industrial Automation Company
OMRON ELECTRONICS LLC
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CSM_12_1_0617