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Relais instantanés et de Fonction

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Description

Instantaneous relay -  4 CO contacts - 5 A..

Pluggable on following sockets : 9876, 9877, EVB/GE, EVC/GE, ER/GE 2,8 ou ER/GE.

Detailed table of coil resistance data is available in the technical support pages of this site or can be sent upon request.

Dimensions

Connection

Technical features

Function Instantaneous
Presentation under cover
Connection on front or rear wiring socket
Number of mechanical operations 30.000.000
Operating temperature min: +5 to +55??C - extr: -25 to +55??C (NFC45-250
Storage temperature - 40??C to + 80??C (NFC 45-250)
Climatic protection reinforced climatic protection
Shock voltage 4 KV wave 1,2/50 ms (HN 45-S-25)
Dielectric strength 2200 KV Eff50 Hz. (coil/contacts), 2500 V Eff50 Hz
Insulation resistance > 200.000 MOhms (500 VDC new relay)
Weight 40 g.
Protection level IP40
Resistance to mechanical shocks severity 50 A (NFC 20-608)
Resistance to vibrations frequency rance : 10-55 Hz (NFC 20-616)

Coil data

  Direct current Alternative current
Min. nominal voltage DC 6 V 6 V 50 Hz
Min. nominal voltage AC 220 V 230 V - 50 Hz
Operating range Ic1:-20/+10% - Ib2:-15/+20% of nominal voltage
Power requirement 1,2 W 2 VA (operate) 1,6 VA (release)

Contacts

Number of contacts 4
Max. load current Ic1: 3 A per contact / Ib2: 5 A per contact
Low power switching 0.1 VA with min. voltage 1 V and/or I min 1 mA
Short-circuit load 100 A / 30 ms
Response time (bounce time not included) DC < 11.5 ms - AC < 13 ms

Contacts rating

DIRECT CURRENT
commutation on DC
ALTERNATIVE CURRENT
commutation on AC

Versions

. 1804 relay frequency 60 Hz
. 1804 relay with specific voltages
. 1804 relay with internal protection (diode)

For any complementary information regarding mounting or withdrawal, please refer to the technical support pages of this site, or contact us.

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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