Phoenix Contact PLC-RSC- 24DC/21-21AU Series Interface Relay, DIN Rail Mount, 24V dc Coil, DPDT, 2-Pole, 50mA Load

PLC Interface single- and double-pole relays, and opto-couplers, having the same profile. This allows the modules to be installed in any configuration with a common bridging system and using the same accessories. The V8 adapter connects 8 relays or opto-couplers to a 15 way D-SUB cable.

• Relays and opto-couplers for inputs and outputs with "pluggable" switching devices
• Four bridging slots to reduce wiring; bridging of up to 80 modules is possible
• Screw terminal connections
• LED indicators and diodes for coil suppression
• 250V versions have a switched power rating of 1500VA
• Mechanical life (relays) 1 x 107 operations
• Wide range of accessories also available

This compact PLC (programmable logic controller) from Phoenix Contact offers a compact means of operating a relay and can be mounted conveniently to your DIN rail. Use it to control installations including radio-electronic, electro-physical and X-ray devices. The screw terminals make quick and secure connections, while a damping diode protects the circuit if there's any sudden loss of current. The LED (light-emitting diode) operating voltage display makes it easy to keep an eye on performance.
With a DPDT (double pole, double throw) configuration, this versatile switching device connects two inputs to four outputs. The module can withstand temperatures as low as -40˚C and as high as +60˚C, making it suitable for use in a broad range of industrial environments. PLC relays such as this one are commonly found in industrial applications such as factory assembly lines, where they are used to control automated processes.

• Silver alloy contact material
• Dimensions of 94 (length) x 80 (width) x 14 mm (depth)
• Input current of 18 mA
• Input voltage of 24 V DC
• Load current rating of 50 mA
• Load voltage rating of 30 V AC, 36 V DC
• Operating temperature range of -40°C to +60°C
• Turn-off time of 10 ms
• Turn-on time of 8 ms