Description
Detail
Timing relay, electronic ansprechverzögert 1 change-over contact 24 V AC/DC, 200 to 127 V AC at 50/60 Hz AC 0.05 s to 100 h Overall width 45 mm screw terminal timing relay SIRIUS 3RP20, slow-operating, for various switching operations involving time delays in control, starting, protection and regulation circuits, e.g. for cascaded motor startup. Wide range of applications due to variety of functions within a very small space. Can be used worldwide thanks to international approvals and wide range of voltages. The 3RP time relays are available as single or multifunctional time relays with semi-conductor output or as electromechanical relay with or without positively driven operation, with various connection technologies in each case. SIRIUS relays – one range for every application.
Specification
Clock function, starting with pulse, variable : No
Suitable for DIN rail (top hat rail) mounting : No
Suitable for front mounting : No
With plug-in socket : No
Remote operation possible : No
Suitable for remote control : No
Function flashing, starting with pause, fixed time : No
Function flashing, starting with pulse, fixed time : No
Clock function, starting with pause, variable : No
Outputs, reversible delayed/undelayed : No
With semiconductor output : No
Function delay-on energization : Yes
Function floating contact on energization : No
Function star-delta : No
Function delay on de-energization : No
Function floating contact on de-energization : No
Function pulse shaping : No
Width : 45 mm
Number of outputs, undelayed, normally closed contact : 0
Number of outputs, undelayed, change-over contact : 0
Number of outputs, undelayed, normally open contact : 0
Type of electric connection : Screw connection
Number of outputs, delayed, normally closed contact : 0
Number of outputs, delayed, normally open contact : 0
Number of outputs, delayed, change-over contact : 1
Height : 57 mm
Voltage type for actuating : AC/DC
Nominal current : – A
Depth : 73 mm
Rated control supply voltage Us at AC 50HZ : 100 – 127 V
Rated control supply voltage Us at AC 60HZ : 100 – 127 V
Time range : 0.05 – 100.0 s
Rated control supply voltage Us at DC : 24 – 24 V
Pluggable on auxiliary contact block : No