Submittal Sheet

Q7002A,B,C INTERFACE MODULES
63-2551
3
Action:
Direct or reverse acting.
Ambient Ratings:
Temperature Range: 32°F to 158°F (-40°C to 70°C).
Derated Output to: -40°F.
Humidity Range: 5% to 95% RH (noncondensing).
Weight (Maximum):
13 oz (0.36 kg).
Q7002C Pulse-to-Analog Interface Module
Electrical Ratings:
Supply Voltage:
24 Vac ±10%.
24 Vdc ±10%.
Input: See Table 2.
Output:
Factory Default: 4-20 mA and 1-5 Vdc.
Adjustable: 0-20 mA and 0-18 Vdc.
Output Burden:
650 ohm maximum (4-20 mA).
NOTE: Both outputs (voltage and current) of the Q7002C
are active simultaneously. Maximum current
available from combined voltage and current outputs
is 25 mA.
Linearity:
<0.1% of span.
Ambient Ratings:
Temperature Range: -40°F to 158°F (-40°C to 70°C).
Humidity Range: 5% to 95% RH (noncondensing).
Weight (Maximum):
13 oz (0.36 kg).
Table 1. Acceptable Q7002B Inputs.
NOTE: All Q7002B inputs have adjustable zero and span.
Signal Minimum Input Reference
Jumper Positions
Type
Range
Span
a
Impedance Output
Input Ref
Voltage
b
0-1.09 Vdc 55 mV 165K N/A
b
÷10 10V V
b
10
b
0-10.9 Vdc 550 mV ohms X1 10V
0-2 Vdc 100 mV 301K ÷10 20V
0-20 Vdc
b
1V
b
ohms
b
X1
b
20V
b
Current 0-4 mA 0.22 mA 250 ohms ÷10 MA
0-40 mA 2.2 mA X1 MA
Resistive
c
0-10 K ohms N/A N/A 10V (834 ohm min) X1 None V 10
3-wire
5V (417 ohm min) X1 None V 5
potentiometer
1.2V (100 ohm min) X1 None V 1.2
0-5 K ohms
2-wire variable
10 mA (750 ohm max) If (ref mA) x (max
variable ohms)
> 1.09V, use X1.
None mA 10
5 mA (1.5K ohm max) None mA 5
1.2 mA (5K ohm max) If (ref mA) x (max
variable ohms)
< 1.09V, use ÷10.
None mA 1.2
a
Minimum input span required to obtain full output span.
b
Factory default setting.
c
100 ohm minimum element.