Specification | GRV-IAC-24 | GRV-IACS-24 | GRV-IACI-12 | GRV-IACIS-12 |
Nominal Input Voltage Range (RMS) | 85–140 VAC | 85–140 VAC | 85–140 VAC | 85–140 VAC |
Turn-on Voltage | 85 VAC | 85 VAC | 85 VAC | 85 VAC |
Turn-off Voltage | 35 VAC | 35 VAC | 35 VAC | 35 VAC |
Input Impedance (Ѡ5%) | 133 kOhms | 133 kOhms | 68 kOhms | 68 kOhms |
Operating Frequency | 40 Hz to 400 Hz | 40 Hz to 400 Hz | 40 Hz to 400 Hz | 40 Hz to 400 Hz |
Isolation (field-to-logic) | 300 V working, 1500 V transient (1 minute) | 300 V working, 1500 V transient (1 minute) | 300 V working, 1500 V transient (1 minute) | 300 V working, 1500 V transient (1 minute) |
Isolation (channel-to-channel) | NONE | NONE | 300 V working | 300 V working |
Number of Channels | 24 | 24 | 12 | 12 |
Chassis Power Consumption | 1.0 W | 1.0 W | 1.0 W | 1.0 W |
Wire Size | 28–14 AWG | 28–14 AWG | 28–14 AWG | 28–14 AWG |
Torque, connector screw | 2.5 in-lb (0.28 N-m) | 2.5 in-lb (0.28 N-m) | 2.5 in-lb (0.28 N-m) | 2.5 in-lb (0.28 N-m) |
Torque, hold-down screw | 3.5 in-lb (0.4 N-m) | 3.5 in-lb (0.4 N-m) | 3.5 in-lb (0.4 N-m) | 3.5 in-lb (0.4 N-m) |
Temperature (operating) | -20 °C to +70 °C | -20 °C to +70 °C | -20 °C to +70 °C | -20 °C to +70 °C |
Temperature (storage) | -40 °C to +85 °C | -40 °C to +85 °C | -40 °C to +85 °C | -40 °C to +85 °C |
Relative Humidity (non-condensing) | 5–95% | 5–95% | 5–95% | 5–95% |
Agency Approvals | UL/cUL(Class 1 Div. 2); CE, ATEX(Category 3, Zone 2); RoHS; DFARS; CB Scheme | UL/cUL(Class 1 Div. 2); CE, ATEX(Category 3, Zone 2); RoHS; DFARS; CB Scheme | UL/cUL(Class 1 Div. 2); CE, ATEX(Category 3, Zone 2); RoHS; DFARS; CB Scheme | UL/cUL(Class 1 Div. 2); CE, ATEX(Category 3, Zone 2); RoHS; DFARS; CB Scheme |
Warranty | Lifetime | Lifetime | Lifetime | Lifetime |