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

Others models

Print the card

2381

Description

Voltage sensor relay for under voltage monitoring - 2 CO contacts - 10 A.

Pluggable on the following sockets : 9244, 9246, 9243 & 9946.

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

Dimensions

Connection

Operation principle

2381 relay is an under voltage monitoring relay.

Adjustment is made by potentiometer on front face.

See the scheme hereafter

Plan

Technical features

Function	under voltage monitoring
Presentation	under cover
Connection	on front or rear wiring socket
Number of mechanical operations	10.000.000
Operating temperature	- 25 to + 60°C
Storage temperature	- 40 to + 80°C
Climatic protection	Optional reinforced climatic protection
Shock voltage	50 g - 11 ms
Dielectric strength	2,5 KV - 50 Hz - 1 mn
Insulation resistance	> 200 MOhms (500 VDC - new relay)
Weight	130 g

Coil data

	Direct current	Alternative current
Min. nominal voltage DC	24 V	24 V
Min. nominal voltage AC	220 V	220/230 V
Operating range	0,7 of nominal voltage to nominal voltage
Power requirement	relay : 2,2 W - electronics : 1 W

Contacts

Number of contacts	2
Max. load current	10 A per contact
Low power switching	150 mVA with min. voltage 5 V or I min 10 mA
Short-circuit load	250 A - 30 ms
Response time (bounce time not included)	0,5 s

Contacts rating

DIRECT CURRENT

resistive load	inductive load L/R = 20 ms

ALTERNATIVE CURRENT

resistive load	inductive load cos phi = 0.7

Versions

Reinforced climatic protection is proposed as an option.

For any complementary information regarding mounting and 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

Relais instantanés et de Fonction