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Relais instantanés et de Fonction

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Description

Instantaneous industrial relay conformint to CEI international standards.

CS relay is equipped in its standard version of : a locking system with elastic clips located on the basis and clasps on the cover, two hexagonal withdrawal clasps permitting up to 36 possibilities, a removable label-holder on front face and a mechanical indicator.

Pluggable on the following sockets : SVB, SPVB, SVDL, SPVDL, SRDL 4,8 et SRC.

Dimensions

Connection

Operation principle

Contacts rating in DC :

* resistive load 0,5 A - 48 V : > 10.000.000 operations
* resistive load 0,5 A - 125 V : > 5.000.000 operations
* inductive load L/R 40 ms - 3A x 24 V or 1 A x 48 V or 4 A x 125 V : > 300.000 operations.

Contacts rating in AC :

* resistive load I = 6 A - 220 V : 500.000 operations
* inductive load I = 4A - cos phi 0,5 - 220 V > 500.000 operations.

Technical features

Function Instantaneous
Presentation under cover
Connection on front or rear wiring socket
Number of mechanical operations 20.000.000
Operating temperature - 10 to + 55°C
Storage temperature - 40 to + 85°C
Climatic protection optional reinforced climatic protection
Shock voltage 5 KV (wave 1,2/50 µs)
Dielectric strength 2500 V eff 50 Hz
Insulation resistance C250 V (acording to NFC 45-202 & VDE 0110)
Weight 100 g.
Protection level IP 40 (according to NFC 20-010)
Resistance to mechanical shocks severity 50 A (NFC 20-610 & CEI 682-25/Test Ea)
Resistance to vibrations frequency range 10-55 Hz, 0,35 mm crest

Coil data

  Direct current Alternative current
Min. nominal voltage DC 12 V 24 V
Min. nominal voltage AC 220 V 380 V - 50 Hz.
Operating range -20/+10% of nominal voltage
Power requirement 2 W + or - 10% 3 VA + or - 10%

Contacts

Number of contacts 4
Max. load current 6 A per contact
Low power switching 100 mW with min voltage 1 V ou I min 1 mA
Response time (bounce time not included) DC < 21 ms - AC < 21 ms

Versions

. CS relay 60 Hz
. CS relay with other voltages
. CS relay with internal protection by Gemov or diode.

Homologations & conformities :

* CEI 255-1-00
* NFC 45-250 & 45-251
* HN 45S25-B2-CR HM63/8196 & CR HM63/8562 (resistance to seisms for relays 48 and 125 V)

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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