The Eaton ETR2-21 is a multifunction timer designed for DIN rail mounting and offers various timing functions for flexible use. This time delay relay is ideal for applications such as controlling lighting in staircases and managing other timed electrical functions. It provides reliable surge protection and is suitable for both commercial and residential installations.
| Type |
TDR |
| Clock function, starting with pause, variable |
FALSE |
| Clock function, starting with pulse, variable |
FALSE |
| Complete with socket |
FALSE |
| Connection |
Screws |
| Connector |
Screw-fit |
| Degree of protection (IP) |
IP20 |
| Depth |
63mm |
| Dim |
(W x H x D) 18 x 70 x 63 mm |
| Function delay on de-energization |
FALSE |
| Function delay-on energization |
FALSE |
| Function flashing, starting with pause, fixed time |
FALSE |
| Function flashing, starting with pulse, fixed time |
FALSE |
| Function floating contact on de-energization |
FALSE |
| Function floating contact on energization |
TRUE |
| Function pulse shaping |
FALSE |
| Function star-delta |
FALSE |
| Functions |
Single shot leading edge |
| Height |
70mm |
| Max. temperature |
+60°C |
| Min. operating voltage |
24V DC/AC |
| Min. temperature |
-25°C |
| Misc Attribute |
ETR2-21 |
| Nominal Current |
3A |
| Number of outputs, delayed, change-over contact |
0 |
| Number of outputs, delayed, normally closed contact |
0 |
| Number of outputs, delayed, normally open contact |
0 |
| Number of outputs, undelayed, change-over contact |
1 |
| Number of outputs, undelayed, normally closed contact |
0 |
| Number of outputs, undelayed, normally open contact |
0 |
| Operating Voltage |
24 - 240, 48 V AC, V DC |
| Operating voltage AC 50 Hz |
24-240V |
| Operating voltage AC 60 Hz |
24-240V |
| Operating Voltage Dc |
24-48V |
| Outputs, reversible delayed/undelayed |
FALSE |
| 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 |
| Switching current (max.) |
3A |
| Time Range |
0.05-360000s |
| Type of electric connection |
Screw connection |
| Voltage type (operating voltage) |
AC/DC |
| Voltage type for actuating |
AC/DC |
| With semiconductor output |
FALSE |
To use this facility please Sign In.
Sign In
{{SessionBasket.ItemCount }}
