2080-OB4
Electrical
| Digital inputs configurable | No |
|---|---|
| Digital outputs configurable | No |
| Type of voltage (input voltage) | DC |
| Type of output voltage | DC |
| Type of digital output | Transistor |
| Type of electric connection | Screw connection |
| Status indicator | 4 yellow |
| Number of I/O | 4 (source outputs) |
| ON-state current, max | Steady state: 0.5 A, 2 A, surge for 2 s, minimum` |
| Wire size | 0.2… 2.5 mm2 (24…12 AWG) solid or stranded copper wire rated @ 90 °C (194 °F), or greater, insulation maximum |
| Isolation voltage | 50V (continuous), basic insulation type, inputs to outputs, I/Os to backplane type tested for 60 s @ 720V DC, I/Os to backplane |
| Wire category | 2 – on signal ports, 2 – on power ports |
| Redundancy | No |
| SIL according to IEC 61508 | None |
| Power supply voltage | 10.8V DC, minimum, 30V DC, maximum |
Environmental
| Surrounding air temperature, max | 65 °C |
|---|---|
| North American temperature code | T4 |
| Relative humidity | 5…95% noncondensing |
| Operating temperature | -20 to 65 °C |
| Nonoperating temperature | 40 to 85 °C |
Input Specifications
| ON-state voltage, max | 30V DC |
|---|---|
| On-state voltage, min | 10V DC |
| On-state voltage, nom | 24V DC |
| On-state current, min | 5.0 mA @ 10V DC |
Output Specifications
| Off-state leakage current, max | 10 μA |
|---|
Mechanical
| Terminal base screw torque, max | 0.22…0.25 Nm (1.95…2.21 lb-in) (using a 2.5 mm (0.10 in.) flat-blade screwdriver) |
|---|---|
| Shock | Operating: 25 g |
| Vibration | 2.0 G @ 10…500 Hz |
| Mounting torque | 0.2 Nm |
Certification
| Explosion safety category for gas | None |
|---|---|
| Explosion safety category for dust | None |
| RESOURCE | PUBLICATION NUMBER |
|---|---|
| User Manual | 2080-UM004 |





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