| Number of Channels |
8 (fully isolated) |
| Input Type |
4_20 mA (current loop, 2-wire or 4-wire transmitters) |
| Input Range |
0_21.5 mA (includes over-range) |
| Resolution |
15-bit + sign (31,250 counts over 0_20 mA) |
| Accuracy |
±0.1% of full scale at 25°C |
| Update Rate |
5 ms per channel (40 ms full scan) |
| Isolation |
250 V RMS continuous channel-to-channel and channel-to-backplane |
| Open-Wire Detection |
< 1 mA triggers fault (configurable) |
| Over/Under Range |
±10% detection with alarm flags |
| Power Supply |
Backplane-powered: 5 V DC @ 150 mA (from VersaMax carrier) |
| Field Power |
Loop-powered (24 V DC typical from transmitter supply) |
| Operating Temperature |
_40°C to +60°C (extended industrial range) |
| Storage Temperature |
_40°C to +85°C |
| Protection Rating |
IP20 |
| Dimensions |
90 mm (H) _ 50 mm (W) _ 75 mm (D) (standard VersaMax module) |
| Weight |
0.22 kg (0.49 lbs) |
| Connectors |
Removable screw terminal block (16 terminals: 8 inputs + shields) |
| LED Indicators |
Module OK (green), Fault (red), 8x Channel Active (green)
|
| Diagnostics |
Open wire, over-range, under-range, module fault (via %I/%Q bits) |
| Certifications |
CE, UL, cUL, CSA, Class I Div 2 (optional), ATEX Zone 2
|
| Standards Compliance |
IEC 61131-2, EN 61000-6-2/4 (EMC), UL 508, CSA C22.2
|