Time delay relays:

• Acti9 iRTA: delays energizing of a load
• Acti9 iRTB: delays de-energizing of a load upon contact closing
• Acti9 iRTC: delays de-energizing of a load upon contact opening
• Acti9 iRTH: delays de-energizing of a load
• Acti9 iRTL: repeated energizing and de-energizing of a load (flasher)
• Acti9 iRTMF: can be set to perform any one of the Acti9 iRTA, iRTB, iRTC or iRTH functions.

 
Interface relays:

• Acti9 iRBN: low-voltage input, low-level output
• Acti9 iRTBT: low-level input, low-voltage output.

Control relays:

• Acti9 iRCI: current threshold
• Acti9 iRCU: voltage threshold
• Acti9 iRCP: phase threshold (motor monitoring)
• Acti9 iRCC: detection of power cuts and voltage dips (compressor monitoring).

 
Changeover relay:

• Acti9 iRLI.

Acti9 DIN rail timer control power relay modules offer:

• A wide range of automatic control functions
• A front face indicator to monitor the product status
• A front face cover to protect against unintended operation of the timer controls.