1
H3JA Solid-state Timer
Economical, Compact, Plug-in Timer
■Time limit operation with automatic resetting.
■DIN size (36 × 36 mm), fits standard 8-pin sock-
ets.
■Wide choice of supply voltages:
24, 100 to 120, 200 to 240 VAC, 12, 24 VDC.
■Dual LED indication for power and output sta-
tuses.
■Large transparent setting knob.
■Setting error rating almost matches that of a 48 ×
48 timer.
■Conforms to UL and CSA, and meets CE marking
requirements.
Ordering Information
Note: Specify the model number, supply voltage, and rated time when ordering.
■Accessories (Order Separately)
Note: 1. Y92A-48G is a finger safe terminal cover which is attached to the P3G-08 Socket.
2. Hold-down Clips are sold in sets of two.
Operation/resetting
system
Time-limit contact Mounting method Rated time Model
Time-limit operation/
self-resetting
SPDT Surface mounting, flush
mounting, and DIN track
mounting
1 s, 3 s, 5 s, 10 s, 30 s,
60 s, 3 min, 5 min, 10 min,
30 min, 60 min, 3 hrs
H3JA-8A
DPDT H3JA-8C
Ex. H3JA-8A 100 to 120 VAC 1 s
Rated time
Supply voltage
Name/specifications Models
Flush Mounting Adapter Y92F-31
Mounting Track 50 cm (l) × 7.3 mm (t) PFP-50N
1 m (l) × 7.3 mm (t) PFP-100N
1 m (l) × 16 mm (t) PFP-100N2
End Plate PFP-M
Spacer PFP-S
Track Mounting/
Front Connecting Socket
8-pin PF085A
Back Connecting Socket 8-pin US08
8-pin P3G-08
8-pin, finger safe type P3G-08 with Y92A-48G (see note 1)
Hold-down Clip (see note 2) For PF085A Socket Y92H-6
2
H3JAH3JA
Specifications
■Time Ranges
■Ratings
Rated time Time range Rated time Time range
1 s 0.1 to 1 s 3 min 0.3 to 3 min
3 s 0.3 to 3 s 5 min 0.5 to 5 min
5 s 0.5 to 5 s 10 min 1 to 10 min
10 s 1 to 10 s 30 min 3 to 30 min
30 s 3 to 30 s 60 min 6 to 60 min
60 s 6 to 60 s 3 hrs 0.3 to 3 hrs
Rated supply voltage 24, 100 to 120 or 200 to 240 VAC (50/60 Hz);
12, 24 VDC
Operating voltage range 85% to 110% of rated supply voltage
Power consumption H3JA-8A
100 to 120 VAC: Approx. 2.6 VA (1.1 W) at 120 VAC
200 to 240 VAC: Approx. 5.0 VA (1.5 W) at 240 VAC
24 VAC: Approx. 1.0 VA (0.9 W) at 24 VAC
24 VDC: Approx. 0.8 W at 24 VDC
12 VDC: Approx. 0.5 W at 12 VDC
H3JA-8C
100 to 120 VAC: Approx. 2.4 VA (0.9 W) at 120 VAC
200 to 240 VAC: Approx. 4.1 VA (1.1 W) at 240 VAC
24 VAC: Approx. 1.2 VA (1.0 W) at 24 VAC
24 VDC: Approx. 0.8 W at 24 VDC
Control outputs H3JA-8A: 7 A at 250 VAC, resistive load
H3JA-8C: 5 A at 250 VAC, resistive load
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H3JAH3JA
■Characteristics
Note: The surrounding air temperature (operating) is −10 to 40°C.
Accuracy of operating time ±2% max. (full scale)
Setting error ±7% max. (full scale) ±50 ms at 20°C
Influence of voltage ±2% max. (full scale)
Influence of temperature ±5% max. (full scale)
Insulation resistance 100 MΩ min. (at 500 VDC)
Dielectric strength 2,000 VAC, 50/60 Hz for 1 min (between current-carrying and non-current-carrying parts, and be-
tween contact-carrying and control circuit, and between contacts of different poles)
750 VAC, 50/60 Hz for 1 min (between non-continuous contacts: H3JA-8A)
1,000 VAC, 50/60 Hz for 1 min (between non-continuous contacts: H3JA-8C)
Impulse withstand voltage 3 kV (between power terminals)
4.5 kV (between current-carrying terminal and exposed non-current-carrying metal parts)
Noise immunity ±1.5 kV (between power terminals) and ±1.5 kV (between output terminals), square-wave noise
by noise simulator (pulse width: 100 ns/1 µs, 1-ns rise)
Static immunity Destruction: 8 kV
Malfunction: 6 kV
Vibration resistance Destruction: 10 to 55 Hz with 0.75-mm double amplitude in 3 directions for 1 hour each.
Malfunction: 10 to 55 Hz with 0.5-mm double amplitude in 3 directions for 10 minutes each.
Shock resistance Destruction: 1,000 m/s2
Malfunction: 100 m/s2
Ambient temperature Operating: –10°C to 55°C
Storage: –25°C to 65°C
Ambient humidity Operating: 35% to 85%
Life expectancy H3JA-8A
Mechanical: 10,000,000 operations min.
Electrical: 60,000 operations min. (7 A resistive load at 250 VAC, 360 operations/h)
H3JA-8C
Mechanical: 10,000,000 operations min.
Electrical: 100,000 operations min. (5 A resistive load at 250 VAC, 360 operations/h)
EMC (EMI)
Emission Enclosure: EN55011 Group 1 class B
Emission AC Mains: EN55011 Group 1 class B
Harmonic Current: EN61000-3-2
Voltage Fluctuation and Flickering:
EN61000-3-3
(EMS)
Immunity ESD: EN61000-4-2: 6 kV contact discharge (level 3)
8 kV air discharge (level 3)
Immunity RF-interference from AM Radio Waves:
EN61000-4-3: 10 V/m (80 MHz to 1 GHz) (level 3)
Immunity Burst: EN61000-4-4: 2 kV power port and output port (level 3)
1 kV control port with capacitive clamp (level 3)
Immunity Surge: EN61000-4-5: 2 kV common mode (level 3)
1 kV differential mode (level 3)
Approved standard UL508 (See note.), CSA C22.2 No. 14, conforms to EN61812-1 (Pollution degree 2)
Case color Light gray (Munsell 5Y7/1)
Degree of protection IP40 (panel surface)
Weight H3JA-8A: Approx. 50 g
H3JA-8C: Approx. 60 g
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H3JAH3JA
Engineering Data
Operation
■Timing Chart
H3JA-8A
Load current (A)
H3JA-8C
Switching operations (× 10 )
3
Load current (A)
30 VDC
resistive load
120 VAC
resistive load
250 VAC
resistive load
30 VDC
inductive
load
L/R = 7 ms
1,000
500
100
50
0 1234567
5,000
Switching operations (× 10 )
3
φ
120 VAC
inductive
load
cosφ = 0.4
H3JA-8A
H3JA-8C
100 ms min.
Rt
Set time Set time
Terminals
(2)-(7) (power)
(6)-(8) (NO)
(5)-(8) (NC)
Time UP indicator
(Orange)
Power ON indicator
(Green)
100 ms min.
Rt
Set time Set time
Terminals
(2)-(7) (power)
(1)-(3) (NO)
(6)-(8)
(1)-(4)
(5)-(8) (NC)
Time UP indicator
(Orange)
Power ON indicator
(Green)
5
H3JAH3JA
Dimensions
Note: All units are in millimeters unless otherwise indicated.
■Accessories (Order Separately)
LED
36
36
4
60
714.2
0.7
30.5 32.8
Flush Mounting Adapter
Y92F-31
Adapter Y92F-31 shown with H3JA-8@ and
back connecting socket. Panel Cutout
Recommended panel thickness: 1 to 5 mm
44
46 40
37.4
11
22
91.3
13
15.5
US08
US08
Connecting
Socket
Track Mounting/Front Connecting Socket
PF085A
Mounting HolesTerminal Arrangement
(Top View)
Mounting Height of
Timer with Socket
Note: PF085A can be used
as a front connecting
socket.
Eight, M3.5 × 7
sems
Two, 4.5 dia.
holes
Two, M4 or 4.5 dia. holes
H3JA
Hold-down Clips (Set of Two Clips)
Y92H-6 for PF085A Socket
6
H3JAH3JA
Back Connecting Socket
US08
P3G-08 Terminal Arrangement
(Bottom View)
H3JA
+
Adapter
H3JA
+
Adapter
4.9 17
(When Y92A-48G mounted)
P3G-08
78.611
85.1
US08
91.311
Finger Safe Terminal Cover
Conforming to VDE0106/P100
Y92A-48G
(Attachment for P3G-08
Socket)
Twelve, 6.4 dia. holes
34 47.7 × 47.7 48 × 48
47.4
16.5 24.6 27.6
Mounting Track
PFP-100N, PFP-50N PFP-100N2
4.5
15 25 25 25 25
10 10
7.3±0.15
35±0.3 27±0.15
1
4.5
15 25 25 25 25 15
10 10
35±0.3 27 24
16
29.2
11.5
1,000 (500)
(see note)
15 (5)
(see note)
Note: The values shown in parentheses are for the
PFP-50N.
1,000
7
H3JAH3JA
Installation
■Terminal Arrangement
End Plate
PFP-M
Spacer
PFP-S
50
11.5
M4 × 8
pan head
screw
10
6.2 1.8
1
35.5 35.3
1.8
1.3
4.8
5
16
12
44.3 34.8
16.5
10
H3JA-8A H3JA-8C
H3JAH3JA
In the interest of product improvement, specifications are subject to change without notice.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. L110-E1-01A
0707
OMRON Corporation
Industrial Automation Company
Control Devices Division H.Q.
Analog Controller Division
Shiokoji Horikawa, Shimogyo-ku,
Kyoto, 600-8530 Japan
Tel: (81)75-344-7080/Fax: (81)75-344-7189
