ABB CT-C Series DIN Rail, Snap-On Timer Relay, 24 → 240V ac, 1-Contact, 0.05 s - 100h, 1-Function, SPDT

Looking for a versatile timer relay to support a pulse function in a circuit? This unit from ABB is compatible with a wide input voltage range of 24 to 240V AC and the timing functions can be easily set to increments of seconds or hours to suit the needs of your system. With a delay duration of up to 100 hours, it can be used to delay timed functions by days. A screw terminal ensures easy connection to wires, while DIN-rail mounting makes this relay quick to install.

• SPDT switch configuration for long electrical life of 100,000 switching cycles
• Can withstand temperatures ranging from -20°C to +60°C for reliable use in tough conditions
• IP20 rating indicates the contacts are touch-proof

• Scientific instruments
• Transportation industry
• Pump timing systems

When a voltage is applied to this relay, it sends an output current for a pre-selected amount of time, temporarily switching on another device in the circuit. This unit's pulse generator function means that the input voltage must be stopped and reapplied to start the relay's output again.