| Specification | GRV-IDC-24 | GRV-IDCS-24 | GRV-IDCI-12 | GRV-IDCIS-12 |
| Input Voltage (VDC) | 15–30 VDC | 15–30 VDC | 10–30 VDC | 10–30 VDC |
| Turn ON Characteristic | 15 V, > 2 mA | 15 V, > 2 mA | 10 V, > 2 mA | 10 V, > 2 mA |
| Turn OFF Characteristic | 5 V, < 0.5 mA | 5 V, < 0.5 mA | 5 V, < 1.5 mA | 5 V, < 1.5 mA |
| Input Impedance (Ѡ5%) | (1) | (1) | (1) | (1) |
| Max. Freq. (50% square wave 24Vp-p) | 1000 Hz | 1000 Hz | 1000 Hz | 1000 Hz |
| IEC Input Type | Type I | Type I | Type III | Type III |
| 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 | 1.2 W | 1.2 W | 1.2 W | 1.2 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 |