BL Non-Isolated Power DPM
Big Little Digital Panel Meters
The MODUTEC BL Digital panel meter gives you all the
functionality you need with none of the extras you don’t
need. That means simplicity, easy readability, small
footprint, and a low cost.
•
Ultra compact
form factor with optional flat back design on BL-176 or BL-1771
•
Ideal for
line monitoring
•
Value priced
•
Low power consumption
•
Input signal can be used to power meter
The MODUTEC BL is easy-to-read and provides a variety of indicators
— all in a compact unit.
•
3
1
/2
digit readout, full scale 1999 display
•
1
/2"high digits
on a high contrast LCD
•
Auto-polarity (-) displayed
Ease of assembly is one of the BL’s most valuable benefits.
•
13 pin connection, solder pad connections or ter minal block
•
Easy to install bezel mount
The BL offers a variety of flexible features to meet your unique
applications needs.
•
User selectable decimal points
•
Choice of 200mV, 2V, 20V, 200V, 200A, 2mA, 20mA, or
200mA input as standard
•
Choice of + 5VDC, 5 VDC, 10-24VDC, 115VAC or 230VAC power options
1 See our website for specifications.
Applications
Telecommunications
Water Purification
Sewage Treatment
Flow
Process
Desalinization
DC Amps
DC Volts
sales@jewellinstruments.com
•
www.jewellinstruments.com
•
800 638-3771
•
Positive Green Black on Green Background
•
Negative Green Green on Black Background
•
Positive Red Black on Red Background
•
Negative Red Red on Black Background
•
Non-Backlit LCD Black on Grey Background
Backlighting Options
7.4
.29
2
.08
#2-56x LONG (2)
[ON CENTER (13)]
15.5
.61
8.4
.33
.65
.025
– 0.2
+
SQ PINS 2.54
.100
Dimensional Drawing Bezel Mount Side View Window Mount Side View Backlit Window
Mount Side View Backlit
Bezel Mount Side View
8.81
.347
3.17
.125
BL Family 13 Pin Connector (Note: Do not solder to pins.)
BL Family Solder Pads
15.2
.60 30.5
1.20 54
2.126
V+
V- NC
TST
COM
INLO INHI
D2 D1
RFL
RFH
ROH D3
12
.475 24
.95
6.1
.24
7.4
.29
3.17
.125 8.4
.33
12
.475
3.17
.125
60
2.36 54
2.126
V+
V-
INLO
INHI
D3
D2
D1
30.5
1.20
5.0
.197
14.7
.58
1.2
.047 DIA (8)
TYP #2-56x LONG (2)
15.5
.61
8.81
.347
2
.08 11.23
.442
30.5
1.20
Dimensional Drawing Bezel Mount Side View Backlit Window
Mount Side View Backlit
Bezel Mount Side View
Window Mount Side View
26.3
1.04
14.4
.567
12.95
.51
3.17
.125
24
.95
6.6
.26
12.95
.51
2
.08
26.3
1.04
6.6
.26
62.3
2.45
26.3
1.04
L2 L1
BL Series 13 Pin Connector and Solder Pad Dimensional Drawings (mm/in)
BL Series Specifications
Display
Digits: 3
1
/2
digits, 7 segments Backlit LCD (1999)
Digit Height: 0.5" (12.7 mm)
Polarity: Automatic (-) displayed
Decimal Point: Three positions, external selection
Overload: Three lower digits blank for readings greater than 1999 counts
Performance
Accuracy:(0.1% rdg + 2 count) with +5 and 5V power
(0.1% rdg + 1 count) with 9V power 2.5 per second
Conversion Rate: 2.5 per second
Common Mode Voltage Range: 1 V maximum
Common Mode Rejection: > 86 db
Zero Adjust: Automatic
Tempco: 100 PPM/°C typical
sales@jewellinstruments.com
•
www.jewellinstruments.com
•
800 638-3771
BL Series Specifications (continued)
Standard Analog Inputs
Full Scale Range: Choice 200mV, 2V, 20V, 200V, 200A, 2mA, 20mA,
or 200mA. Special Ranges and engineering units available
Configuration: True differential input and references
Ratiometric Operation: Available on models BL-100, -130, -300, -330, -400, -430, -500,
-530, -600, and -630
Protection: 250V DC or 150 V RMS continuous 300 V intermittent maximum
Bias Current: 1 pA typical, 10 pA maximum
Standard Power Options
+5V and -5VDC: 5V 5% at 150 uA
+5VDC: 5V 5% at 3 mA
Connector Pin Designations
V+, V- Positive & negative connections for power supply
NC: Not Connected
TST: Retur n for +5V power
COM: Internal reference voltage return. Input common for 9V units
IN HI, IN LO: Signal inputs
RFL, RFH: Differential reference inputs
ROH, ROL: On board reference terminals.
D1, D2, D3: Decimal point selection: Connect to V+ as follows:
D1=X.XXX
D2=XX.XX
D3=XXX.X
L1, L2: Backlighting power terminals: Connect as below.
Series 300, 400 (Green): L1 is negative input, L2 is positive.
Series 500, 600 (Red): L1 is positive input, L2 is negative.
60.71 +
– .13
2.390 +
– .005
24.89 +
– .13
.980 +
– .005
.25R
.010R MAX (4)
Panel Cutout
Max. Panel Thickness 1/8''
Bezel Mount Cutout
8.25
.325
12
.475
10.0
.39
12.2
48 35
1.38 54
2.126
V+
V-
INLO
INHI
D3
D2
D1
Clock
58.24 +.25
2.293 +.010
.25R
.010R MAX (4)
-0
-.000
22.23 +.25
.875 +.010
-0
-.000
Window Mount Cutout
54
2.126
38.1
1.50
2
.08
Case Outline
12
.475 3
.118 8.6
.34
2.4
.094
6.4
.25
Dia (2)
Surface Mount Cutout
(Available for 100 Series only)
Dimensional Drawing Bezel Mount Side View Backlit Window
Mount Side View Backlit Bezel
Mount Side View
8.81
.347
3.17
.125
8.0
31
BL Family Screw Terminal Block
8.81
.347
2
.08
8.0
31
#2-56x LONG (2)
15.5
.61 11.23
.442
30.5
1.20
8.0
31
26.3
1.04
14.4
.567
8.0
31
Window Mount Side View
BL Series 13 Pin Connector and Solder Pad Dimensional Drawings (mm/in)
sales@jewellinstruments.com
•
www.jewellinstruments.com
•
800 638-3771
sales@jewellinstruments.com
•
www.jewellinstruments.com
•
800 638-3771
850 Perimeter Road
•
Manchester, NH 03103
•
USA
f
BL Series Specifications (continued)
Backlighting Power Options — (Series 300, 400, 500 and 600 only)
Power Voltage Range Red Current1Green Current1
5VDC 4.7V to 5.25V max 130mA to 200mADC 75mA to 160mADC
(165mA nominal) (115mA nominal)
12VDC 11V to 13V max 50mA to 100mADC 40mA to 80mADC
(80mA nominal) (60mA nominal)
24VDC 22V to 26V max 32mA to 50mADC 20 mA to 40mADC
(40mA nominal) (30mA nominal)
1External resistor may be used to lower current requirements.
Connectors
Series BL-100, 130, 300, 330, 400, 430, 500, 530, 600, 630 13 connector pins, 0.025" square
Series BL-101, 131, 301, 331, 401,431, 501, 531,601, 631 17 terminal connector block
Series BL-102, 132, 302, 332, 402, 432, 502, 532, 602, 632 7 solder pads
Backlight power terminals: 2 solder pads
Environment
Operating
2
:32°F to 122°F (0°C to +50°C)
Storage: -4°F to 158°F (-20°C to +70°C)
2Extended operating ranges available.
Options:
•
Female connector for BL-100, -130, -300, -330, -400, 430, -500, -530, -600, -630 series:
Order 00-939033-091
•
For display hold function add suffix “-H” to catalog number
•
For coated board and solid front cover add suffix “-MI” to catalog number
•
For special OEM requirements, other input ranges, wider operating temperature, or other features,
contact factory.
ab
How to Order
Display
1 = Standard Reflective LCD
3 = Positive Green
4 = Negative Green
5 = Negative Red
6 = Positive Red
e
cd
BL- 332302 01
1Available only in X01, X02, X31 or X32 models
Example: BL-332302 01 is a positive green
display, bezel mount DPM with solder pads,
5VDC DPM power, 2VDC input, and 5VDC
backlight power.
a
Mounting
0 = Window Mount
3 = Bezel Mount
b
Terminals
0 = 13 Pins
1 = Terminal Block
2 = Solder Pads
c
DPM Power
1 = 9VDC
2 = +5V and -5VDC
3 = +5VDC
6 = 10 to 30VDC1
d
Input
01 = 200mVDC
02 = 2VDC
03 = 20VDC
04 = 200VDC1
10 = 200ADC1
11 = 2mADC1
12 = 20mADC1
13 = 200mADC1
e
Backlit Power
(leave blank for all standard Reflective LCDs)
01 = 5VDC
02 = 12VDC
03 = 24VDC
f
