CT-ERS.21P Time relay
ABB
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Special return conditions
Product description
Type no.:
LM no.:
Own product no.:
1SVR740100R0300
7823301578
-
Discount code:
UNSPSC Code:
Customs code:
80080837040
39121523
85364900
The CT-ERS.21P is a single-function electronic time relay from the CT-S timer range. It provides an ON-delay (delay on make) function with 10 time ranges from 0.05 s to 300 h. This time relay operates with a rated control supply voltage of 24 - 240 V AC /
| Nominal current | 4 |
|---|---|
| Width | 22.5 |
| Height | 85.6 |
| Depth | 103.7 |
| Suitable for front mounting | No |
| With plug-in socket | No |
| Remote operation possible | No |
| Suitable as 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 |
| Clock function, starting with pulse, variable | No |
| With semiconductor output | No |
| Function delay-on energization | Yes |
| Function floating contact on energization | No |
| Function star-delta | No |
| Time range | 0.1 - 1080000 |
| Function delay on de-energization | No |
| Function floating contact on de-energization | No |
| Function pulse shaping | No |
| Type of electric connection | Spring clamp connection |
| Rated control supply voltage Us at AC 50HZ | 24 - 240 |
| Rated control supply voltage Us at AC 60HZ | 24 - 240 |
| Rated control supply voltage Us at DC | 24 - 240 |
| Number of outputs, undelayed, normally closed contact | 0 |
| Number of outputs, undelayed, normally open contact | 0 |
| Number of outputs, undelayed, change-over contact | 2 |
| Number of outputs, delayed, normally closed contact | 0 |
| Number of outputs, delayed, normally open contact | 0 |
| Number of outputs, delayed, change-over contact | 2 |
| Pluggable on auxiliary contact block | No |
| Outputs, reversible delayed/undelayed | No |
| Suitable for DIN rail (top hat rail) mounting | Yes |
| Voltage type for actuating | AC/DC |