| TECHNICAL SPECIFICATIONS |
| Relay specifications |
| Contact configuration | 24 FORM C (SPDT) NO, NC and C, normally closed (NC) and common (C) available at screw terminals |
| Contact resistance | 100 mO max (initial value) |
| Operate time | 10 ms max |
| Release time | 5 ms max |
| Vibration | 10 Hz to 55 Hz (dual amplitude 1.5 mm) |
| Shock | 10 G (11 ms) |
| Dielectric isolation | 500 VAC, 50/60 Hz (1 minute) |
| Life expectancy | 10 million mechanical operations, min |
| Power on RESET state | Not energized. NC in contact to Common. |
| Isolated inputs |
| Number | 24 |
| Isolation | 500 V |
| Resistance | 1.6 KO min |
| Voltage range (DC) | Input high: +5.0 VDC min or –5.0 VDC min Input low: +1.5 VDC max or –1.5 VDC max Input range: 30 VDC max |
| Voltage range (AC with filter) | Input high: 6.0 Vrms min (50 Hz to 1000 Hz) Input low: 1.5 Vrms max (50 Hz to 1000 Hz) |
| Response | Filter disabled: 20 µs Filter enabled: 5 ms |
| Filters | Time constant: 5 ms (200 Hz) Filter control: Software-selectable for each input. Power-up /reset: Filters disabled |
| External power |
| Input | 9 V nominal |
| External power supply (required) | MCC p/n CB-PWR-9: 9 V ±10% @ 1 A |
| Mechanical |
| dimensions (L × W × H) | PCB:304.3 × 121.9 × 20.0 mm (12.0 × 4.8 × 0.8 in.) Enclosure: 342.9 × 125.7 × 58.9 mm (13.5 × 4.95 × 2.32 in.) |
| Environmental |
| Operating temperature range | 0 °C to 70 °C |
| Storage temperature range | -40 °C to 100 °C |
| Humidity | 0% to 95% non-condensing |
