Eaton 031884 ETR4 Timer Relay 22.5mm 3-60s 24-240V AC/DC Star-Delta

The Eaton ETR4-51-A is a multifunctional time delay relay designed for DIN rail mounting. It features several timing functions and can be used for staircase lighting or as a timer switch in various automation applications. This relay ensures precise time management and is ideal for controlling processes that require exact delay intervals.

Type	TDR
Clock functio , tarting with pause, riable	FALSE
Clock functio , tarting with pulse, riable	FALSE
Complete with socket	FALSE
Connection	Screws
Connector	Screw-fit
Degree of protection (IP)	IP20
Depth	103mm
Dim (W x H x D)	23 x 83 x 103mm
Durability	30 x 106
Function delay on de-energization	FALSE
Function delay-on energization	FALSE
Function flashin , tarting with pause, fixed time	FALSE
Function flashin , tarting with pulse, fixed time	FALSE
Function floating contact on de-energization	FALSE
Function floating contact on energization	FALSE
Function pulse shaping	FALSE
Function star-delta	TRUE
Functions	Star delta
Height	83mm
IP Rating	IP20
Max. operating voltage	240V DC/AC
Maximum Temperature	+60°C
Min. operating voltage	24V DC/AC
Min. temperature	-25°C
Misc Attribute	ETR4-51-A
Nominal Current	3A
Number of output , delayed, hange-over contact	0
Number of output , delayed, ormally closed contact	0
Number of output , delayed, ormally open contact	1
Number of output , undelayed, hange-over contact	0
Number of output , undelayed, ormally closed contact	0
Number of output , undelayed, ormally open contact	1
Operating Voltage	24 - 240 DC/ACV
Operating Voltage (DC)	24-240V
Operating voltage AC 50 Hz	24-240V
Operating voltage AC 60 Hz	24-240V
Output , reversible delayed/undelayed	FALSEs
Pluggable on auxiliary contact block	FALSE
Rated control supply voltage AC 50 Hz	24-240V
Rated control supply voltage AC 60 Hz	24-240V
Rated control supply voltage DC	24-240V
Remote operation possible	FALSE
Suitable as remote control	FALSE
Suitable for DIN rail (top hat rail) mounting	TRUE
Suitable for front mounting	FALSE
Time Range	3-60s
Type of electric connection	Screw connection
Voltage type (operating voltage)	AC/DC
Voltage type for actuating	AC/DC
Width	23mm
With semiconductor output	FALSE