Product Description
🔍
Product Overview
|
Field |
Details |
|---|---|
|
Manufacturer |
Triconex |
|
Model/Part Number |
3700 |
|
Description |
TMR Analog Input Module – 0–5 V DC Range |
⚙️
Technical Specifications – Triconex 3700
|
Attribute |
Specification |
|---|---|
|
Model Variant |
3700 / 3700A |
|
Input Voltage Range |
0–5 V (standard 3700), 0–5 V ±6% (3700A only) |
|
Type |
TMR (Triple Modular Redundant) |
|
Number of Input Points |
32 channels, differential, DC-coupled |
|
Isolation |
No |
|
Input Update Rate |
55 ms |
|
Resolution |
12 bits |
|
Accuracy |
< 0.15% of Full-Scale Range (0°C to +60°C) |
|
Input Resistance (Load) |
≥ 30 MΩ DC |
|
Power-Off Resistance |
30 KΩ DC, typical |
|
Common Mode Rejection |
-80 dB (DC–100 Hz), typical |
|
Common Mode Range |
-12 V to +12 V peak |
|
Leg-to-Leg Isolation |
200 KΩ, typical |
|
Normal Mode Rejection |
-3 dB @ 8 Hz-17 dB @ 60 Hz-23 dB @ 120 Hz |
|
Input Overrange Protection |
150 VDC / 115 VAC continuous |
|
Current Range |
0–20 mA via 250 Ω shunt resistor |
|
Diagnostic Indicators |
PASS, FAULT, ACTIVE |
|
Color Code |
Yellow (3700) / Light Yellow (3700A) |