Temperature Control Relay GRW8

Function Features - Function of short-circuit or sensor disconnection monitoring. - Possibility to set function “heating”/”cooling”. - It is possible to place sensor directly on terminal block – for temperature monitoring in a switchboard or in its surroundings - Universal supply AC/DC 24V- 240 V. - Relay status is indicated by LED. -1-MODULE,DIN rail mounting.
  • Can be used for monitoring temperature e.g. in switchboards, heating systems, cooling systems, liquids, radiators, motors,devices, open spaces, etc..

 

Technical parameters

GRW8-01

Function

Temperature control relay

Supply terminals

A1-A2

Rated supply voltage

AC/DC 24V-240V

Rated supply frequency

50/60Hz

Burden

max 2VA

Supply voltage tolerance

-15%;+10%

Temperature range

-15℃ to +45℃

Hysteresis

0.5℃ to 5℃

Supply indication

green LED

Tolerance sensor

±5%

Output

1×SPDT

Current rating

1×16A(AC1)

Switching voltage

250VAC/24VDC

Min.breaking capacity DC

500mW

Output indication

red LED

Mechanical life

1×107

Electrical life(AC1)

1×105

Operating temperature

-20℃ to+55℃(-4℉to131℉)

Storage temperature

-35℃ to+75℃(-22℉to158℉)

Mounting/DIN rail

Din rail EN/IEC 60715

Protection degree

IP40 for front panel/IP20 terminals

Operating position

any

Overvoltage category

III.

Pollution degree

2

Max.cable size(mm 2)

solid wire max.1×2.5or 2×1.5/with sleeve max.1×2.5(AWG 12)

Dimensions

90×18×64mm

Weight

62g

Standards

EN 60255-1

Geya: Your Temperature Control Relay GRW8 Supplier

Temperature Control Relay Dimensions

Dimensions(mm)

Temperature Control Relay Functions Diagram

Functions Diagram

 

Temperature Control Relay Model and Connotation

Model and connotation

Temperature Control Relay Wiring Diagram

Wiring Diagram