| Compact I/O |
DRT2 | CRT1 | SRT2 |
|---|
 |  |  |
| Network connection
| DeviceNet with baud rate auto-select, open-style push-in terminal block. | CompoNet with baud rate auto-select, latching IDC connectors on flat cable | CompoBus/S, high-speed mode (0.8 ms, 100m)+ long-distance mode (6 ms, 500m) |
| I/O types
| 8/16 DI+extension, 8/16 DO+extenstion, 16 relay out, 4 AI (V/I, TC, Pt100), 2 AO (V/I), | 16 DI+extension, 16 DO+extenstion, 4 AI, 2 AO, 2 DI, 2 DO. | 4/8/16 DI, 4/8/16 DO, 8/16 relay out, 4 AI (V/I)2 AO (V/I) |
| I/O Connection technology
| M3 screw terminals (1 or 3-wire DI) | M3 screw terminals, eCON/RITS sensor connectors | M3 screw terminals (1 or 3-wire DI) |
| Smart features
| I/O and power supply diagnostics. Operation timers and counters per I/O point. Analog value calculations and alarms. | I/O and power supply diagnostics. Operation timers and counters for each I/O point. Analog value calculations and alarms. | I/O isolation, status indication |
| Ingress Protection class
| IP20 (DIN rail mounting in cabinets) | IP20 (DIN rail mounting in cabinets) | IP20 (DIN rail mounting in cabinets) |
| Size in mm (HxDxW) | main units: 50 x 50 x 115/125; 8/16 pt. expansion: 50 x 50 x 66/94 | main units: 50 x 50 x 115; 8/16 pt. expansion: 50 x 50 x 66/94; 2-point slaves: 50 x 30 x 50 | DI/DO units : 50 x 48 x 80/105/180; Relay units: 50 x 50 x 100/155;analog units : 50 x 48 x 105 |
| Пълно описание | виж | виж | виж |
