1275

Description

Instantaneous relay 1, 2 or 3 CO contacts.

Pluggable on front wiring socket (9976) or rear wiring socket (9274)

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 10.000.000
Operating temperature - 10 to + 40°C
Storage temperature - 40°C to + 80°C
Climatic protection reinforced climatic protection
Shock voltage 15 g - 11 ms
Dielectric strength 2 KV-50 Hz-1 min at 40°C and 70% HR
Insulation resistance 200 MOhms
Weight 67 g.

Coil data

  Direct current Alternative current
Min. nominal voltage DC 6 V 6 V
Min. nominal voltage AC 220 V 400 V
Operating range -15/+10% of nominal voltage
Power requirement 3 inv : 1,2 to 2,2W 3 to 4,5 VA 1,6 to 3 VA

Contacts

Number of contacts 1, 2 or 3
Max. load current 10 A per contact
Low power switching 40 mA min for 6 V
Short-circuit load 250 A / 30 ms
Response time (bounce time not included) DC < 20 ms - AC < 25 ms
Bounce time < 7 ms

Contacts rating

DIRECT CURRENT
resistive load inductive load L/R = 20 ms
   
ALTERNATIVE CURRENT
resistive load inductive load cos phi = 0.7
   

Versions

In spite of its very reduced dimension, this relay offers the maximum number of characteristics.

This relay can also be directly mounted with single tab terminal for 4.75 x 0.5 clips