Description
Multifunction, multi-voltages, multirange timer relay - 2 timed contacts/2 instantaneous contacts - 3 A.
Pluggable on the following sockets : SVB, SPVB, SRC, SVDL, SPVDL and SRDL 4.8.
Dimensions
Connection
Operation principle
FUNCTIONS :
* ET : timed on voltage application
* MT : timed on voltage lack
* PET : impulse on voltage application
* PMT : impulse on voltage lack
* K : flashing
* T : teleruptor.
TIMING RANGE : 0,1 s to 1 h.
"function" and "range" selection made by switches on front face and timing adjustment by potentiometer. Green and red LEDs indicate voltage and function statement.
CSM relay conforms with EC standard.
See operation diagram hereafter.
Plan
Technical features
| Function | timer (ET, MT, PET, PMT, K & T) |
| Presentation | under cover |
| Connection | pluggable on front or rear cover |
| Number of mechanical operations | 5.000.000 |
| Operating temperature | - 10 to + 55°C |
| Storage temperature | - 25 to + 70°C |
| Shock voltage | 5 KV (wave 1,2/50 µs) |
| Dielectric strength | 1000 to 2200 V Eff |
| Protection level | IP20 |
| Resistance to mechanical shocks | 50 g / 11 ms / sinusoïde |
| Resistance to vibrations | 0.35 mm / 10-55 Hz / semi-sinusoïde |
| Operate time | recycling by control cut-off : 10 ms/DC-20 ms/AC |
| Release time | recycling by voltage cut-off >= 30 ms |
Coil data
| Direct current | Alternative current | ||
| Min. nominal voltage DC | 19 V | 19 V | |
| Min. nominal voltage AC | 250 V | 250 V - 50 or 60 Hz | |
| Operating range | -20% +10% of nominal voltage | ||
| Power requirement | 3 VA | ||
Contacts
| Number of contacts | 2 |
| Max. load current | 3 A |
| Low power switching | 5 V - 10 mA |
Contacts rating
| ALTERNATIVE CURRENT | ||||
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