The CT-ERS.12 is an electronic timer from the CT-S range with ON-delay and 10 time ranges.
All electronic timers from the CT-S range are available with two different terminal versions. You can choose between the proven screw connection technology (double-chamber cage connection terminals) and the completely tool free Easy Connect Technology (push-in terminals).
- Rated control supply voltage 24 to 48V DC, 24 to 240V AC
- ON-delay timer
- 10 time ranges (0.05s to 300h)
- Precise adjustment by front-face operating controls
- Screw connection technology or Easy Connect Technology available
- Housing material for highest fire protection classification UL 94V-0
- Tool free mounting on DIN rail as well as demounting
- 1 c/o (SPDT) contact
- 22.5mm (0.89 in) width
- 2 LEDs for the indication of operational states
| - |
N/A |
| Clock function, starting with pause, variable |
false |
| Clock function, starting with pulse, variable |
false |
| Complete with socket |
false |
| Degree of protection (IP) |
IP20 |
| Depth |
103.7mm |
| Display |
Potentiometer |
| Function delay on de-energization |
false |
| Function delay-on energization |
true |
| 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 |
false |
| Function pulse shaping |
false |
| Function star-delta |
false |
| Height |
85.6mm |
| Material contact |
N/A |
| Material of contact insert |
N/A |
| Material of contact surface |
N/A |
| Max. starting current |
N/AA |
| Nominal Current |
4A |
| 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 |
0 |
| Number of outputs, undelayed, normally closed contact |
0 |
| Number of outputs, undelayed, normally open contact |
0 |
| Operating Voltage |
24-240V |
| Operating voltage AC 50 Hz |
250 - 250V |
| Operating voltage AC 60 Hz |
250 - 250V |
| Outputs |
Relay |
| 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 - 48V |
| Relay technology category according to IEC 61810-7 |
N/A |
| 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 |
0.05 - 1080000s |
| Type of electric connection |
Screw connection |
| Voltage type (operating voltage) |
AC/DC |
| Voltage type for actuating |
AC/DC |
| Width |
22.5mm |
| With semiconductor output |
false |
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