1. | Thermocouple or millivolt input |
2. | RTD or resistance input |
3. | 2, 3 or 4 wire RTD configuration supported |
4. | DIP switch configuration simplifies installation |
5. | 16-bit sigma-delta A/D |
6. | Sensor failure detection can be upscale or downscale |
7. | 2-wire loop powered transmitter |
Thermocouple inputs | J, K, T, R, S, E, B and N |
Thermocouple accuracy | ±0.5°C including CJC error (except ±1.0°C on types R, S, B and N) |
Voltage input range | ±1.0V, ±500mV, ±250mV, ±125mV, ±62.5mV, ±31.3mV, ±15.6mV |
RTD ranges | Pt100: -200 to +850°C (2-, 3- or 4-wire) Ni120: -80 to +320°C Cu10: -200 to +260°C |
RTD accuracy | ±0.25°C (except ±1.0°C on Cu10) |
Resistance input range | 0 to 500Ohms |
Sensor break detection | Upscale or downscale selectable |
Current output | 4 to 20mA |
Output response time | 700ms typical to 98% of final output value |
Power requirements | 12 to 50Vdc (on each output loop) |
Operating temperature | -25 to +75°C |
Dimensions | 27 x 119 x 110mm (W x H x D) |