Railway remote I/O expansion modules that extend PC2 or PC3 controllers via isolated RS485, mounted close to actuators and sensors.
Slave I/O unit linked to the master controller
-40 °C to +70 °C, +85 °C for 10 minutes
RIO3 combines up to nine PC3 I/O modules
RIO2011: 16 DI, 16 DO and 4 NTC inputs
RTD, 0–20 mA and 0–10 V analog options on RIO3
Cage clamp connectors, wall mounting, IP20 housing
EN 50155 compliant, RIO3 fire tested to EN 45545-2
| Temperature range | -40°C ~ 70°C |
|---|---|
| IP Classification | IP20 |
| Approvals | EN 45545-2, EN 50155 |
| Fieldbus/Interface | RS-485 |
| Serial standard | RS-485 |
| Mounting | Wall |
| Digital inputs | 16 |
| Digital outputs | 16 |
| Analog inputs | 4 |
| COM ports | 1 |
| Shock | 5,1 G |
| Sector | Infrastructure & Energy, Vehicle Solutions |
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