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Home Products Relais instantanés et de Fonction Timer relays 2 contacts CACL97

Relais instantanés et de Fonction

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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
connection on DC
ALTERNATIVE CURRENT
connection on AC

Versions

Homologations & conformities :

* CEI 255-1-00
* NFC 45-250

Non-contractual document - characteristics to be confirmed before order
TEC AUTOMATISMES reserves the right to modify description and specifications without notice

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