| Number of Channels |
7 (fully isolated) |
| Input Types |
RTD (PT100, PT1000, Ni100, Ni120, Cu10, etc.) Thermocouple (J, K, T, E, R, S, B, N) |
| Input Range (RTD) |
_200°C to +850°C (type-dependent) |
| Input Range (T/C) |
_270°C to +1820°C (type-dependent) |
| Resolution |
16-bit (0.1°C typical) |
| Accuracy |
±0.1% of span (with CJC) |
| Cold Junction Compensation |
On-board CJC sensor (auto-calibrated per scan) |
| Update Rate |
210 ms full scan (_30 ms per channel) |
| Open-Wire Detection |
< 5 Ω or > 10 kΩ triggers fault (per channel) |
| Isolation |
250 V RMS continuous, 1500 V RMS for 1 min (channel-to-channel & channel-to-backplane) |
| Power Supply |
Backplane-powered: 5 V DC @ 125 mA max
|
| 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 |
0.25 kg (0.55 lbs) |
| Connectors |
Removable screw terminal block (21 terminals: 7 inputs + 7 returns + CJC + shields) |
| LED Indicators |
Module OK (green), Fault (red), 7x Channel Active (green)
|
| Diagnostics |
Open wire, over/under range, CJC fail, module fault (via %I/%AI bits) |
| Certifications |
CE, UL, cUL, CSA, Class I Div 2, ATEX Zone 2
|
| Standards Compliance |
IEC 61131-2, EN 61000-6-2/4 (EMC), UL 508, CSA C22.2
|
