PLC-RSC Series. Single and double pole relays and optocouplers for PLC interfaces share the same profile. Therefore, the modules can be installed in any configuration using a common bridging system and the same accessories. The V8 adapter connects 8 relays or optocouplers to a 15-pin D-SUB cable. Features and benefits: Relays and optocouplers for inputs and outputs with pluggable circuit components, four bridging slots for reduced wiring effort; bridging of up to 80 modules is possible, screw terminal connections, LED indicators and diodes for coil suppression, 250-V versions with a rated power of 1500 VA. Dimensions (W x D x H): 6.2 x 80 x 94 mm (single pole, double pole 14 mm wide). Operating temperature range: -40 to +55 °C. Mechanical lifespan (relays): 1 x 10^7 switching cycles. A wide range of accessories is also available.