CACL97
Description
Electronic timer relay adjustable from 0.1 sec. to 10 h - 2 timed contacts / 2 instantaneous contacts- 3 A.
Pluggable on socket with a withdrawal clasp (see our withdrawal guide in the technical support pages of this site)
Pluggable on the following sockets : EVB2/CA, ERC2/CA, ERDL2/CA
Dimensions
Connection
Operation principle
Functions :
* ET - timed on voltage application : shunt or not terminals n° 3 and 13, timing is made on voltage application between 13 and 16 through a control contact.
* MT - timed on voltage lack : permanent voltage application between 13 and 16, relay energizing by closing the control contact between 3 and 13 (control by the -), timing on operate when opening the control contact.
Timing adjustable by potentiometer on front face:
* 0,1 s to 10 h
display accuracy : + 5% to + 20%
repetitiveness fidelity : +/- 0,1% or 10 ms
result of influences : +/- 5% or 30 ms
Technical features
| Function | timer (ET, MT) |
| Presentation | under cover |
| Connection | on front or rear wiring socket |
| Number of mechanical operations | 5.000.000 |
| Operating temperature | - 10 to + 55°C |
| Storage temperature | - 25 to + 70°C |
| Climatic protection | optional reinforced climatic protection |
| Shock voltage | 5 KV (wave 1,2/50 µs) |
| Dielectric strength | 1000 to 2200 V eff |
| Weight | 300 g. |
| Protection level | IP 20 (according to NFC 20-010) |
| Resistance to mechanical shocks | 50 g / 11 ms / semi-sinusoïde (CEI 68-2-27) |
| Resistance to vibrations | 0,35 mm / 10-55 Hz / 10 cycles |
| Operate time | minimum supply time : DC 10 ms / AC 40 ms |
| Release time | recycling time : 30 ms |
Coil data
| Direct current | Alternative current | ||
| Min. nominal voltage DC | 24 V | 24 V | |
| Min. nominal voltage AC | 250 V | 250 V - 50/60 Hz | |
| Operating range | -20/+10% of nominal voltage | ||
Contacts
| Number of contacts | 2 |
| Max. load current | 3 A per contact |
| Low power switching | 5 V - 10 mA |
Contacts rating
| DIRECT CURRENT | ||||
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| ALTERNATIVE CURRENT | ||||
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Versions
Homologations & conformities :
* CEI 255-1-00
* NFC 45-250