Electro-aimants et ventouses, relais instantanés et de fonction (marques TEC

Others models

Print the card

GADF

Description

Latching compact relay with magnetic hold - 3 CO contacts with 2 directions and single cut-off - 3 A.

Directly solderable on PCB or pluggable on socket. Pins at the standard pitch of 2.54 mm.

GAD relay is pluggable on the following sockets : EVB/GE, 9877, EVC/GE, 9876, ER/GE 2.8, or ER/GE.

Dimensions

Connection

Operation principle

Control mode :

* pulsed : type GADF "low level" relay

* permanent : type GADF + GCD (external auto cut-off device with the same dimension of the GAD)

Technical features

Function	latching with magnetic hold
Presentation	under cover
Connection	on front or rear wiring socket or on PCB
Number of mechanical operations	20.000.000
Operating temperature	- 5°C to + 40°C
Storage temperature	- 25°C to + 55°C
Dielectric strength	2000 V eff
Insulation resistance	> 200.000 MOhms
Weight	40 g.
Protection level	IP40 (according to NFC 20-010)

Coil data

	Direct current	Alternative current
Min. nominal voltage DC	6 V	6 V
Min. nominal voltage AC	125 V	127 V 50 Hz
Operating range	-20/+10% of nominal voltage
Power requirement	operate : 3,5 W - release : 0,5 W	1,4 VA + or - 20%	0,25 VA + or - 30%

Contacts

Number of contacts	3
Max. load current	3 A
Low power switching	50 mV - 1 mA
Response time (bounce time not included)	2,5 to 8 ms
Bounce time	4 to 10 ms

Operation diagram

CONTROL MODE

Versions

Homologations & conformities :

* EDF : qualified according to specification 45S27 and test of resistance to seisms (K3 qualification is obtained only when the relay is tested with the equipment on which it is mounted).

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

Relais instantanés et de Fonction