differences-d-u200n-vs-d-u200.pdf
The D-U200N-W is the improved version of the D-U200-W 4-pole instantaneous safety-critical relay. Dimensions, pinning and specifications are identical, but it switches very low currents (1 mA @ 5 VDC) far more reliably, making it ideal for mixed loads. Weld-no-transfer contacts are standard. The built-in magnetic arc blow-out ensures long contact life, while integrated contact separation prevents cross-pollution. The operating range is -50 to +85 °C, with IP40 protection for higher DC and inductive loads. A back-EMF diode is standard, and its rugged design survives salt, extreme temperatures, humidity, shock, vibration and high altitudes.
The V32 is a D-Relay Socket for soldering on PCB. The relay will be plugged into the socket, the socket will be soldered on the PCB. There is only one way of connecting the relay to the socket to guarantee correct placement of the relay.
