< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=5580415518647572&ev=PageView&noscript=1" />

Single Function Time Relay GRT8-B2

Function Features:

– Single-function relay with a possibility of time setting by a potentiometer.

– Choice of 2 functions: A: Delay ON B: Delay OFF – Time scale 0.1 s

– 10 days divided into 10 ranges.

– Relay status is indicated by LED.

– 1-MODULE, DIN rail mounting.

Description

Features

  • Suitable for applications where function and time requirements are known.
  • Time switch, possible to be used for pump decay time after switching the heating off, switching off fans.
Technical parameters GRT8-A1/B1 GRT8-A2/B2 GRT8-At/Bt
Function A: delay ON; B: delay OFF
Supply terminals A1-A2
Voltage range AC/DC 12-240V(50-60Hz)
Burden AC 0.09-3VA/DC 0.05-1.7W
Voltage range AC 230V(50-60Hz)
Power input AC max.6VA/1.3W AC max.6VA/1.9W
Supply voltage tolerance -15%;+10%
Supply indication green LED
Time Ranges 0.1s-10days,ON,OFF
Time setting potentiometer
Time deviation 10%-mechanical setting
Repeat accuracy 0.2%-set value stability
Temperature coefficient 0.05%/℃,at=20℃(0.05%℉,at=68℉)
Output 1×SPDT 2×SPDT 1×SPDT(del)+1×SPDT(ins)
Current rating 16A(AC1)
Switching voltage 250VAC/24VDC
Min.breaking capacity DC 500mW
Output indication red LED
Mechanical life 1×107
Electrical life(AC1) 1×105
Reset time max.200ms
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)
Tightening torque 0.4Nm
Dimensions 90×18×64mm
Weight W240-61g,A230-61g W240-81g,A230-80g
Standards EN 61812-1,IEC6947-5-1

 

Reviews

There are no reviews yet.

Be the first to review “Single Function Time Relay GRT8-B2”

Your email address will not be published.

Shopping cart

0
image/svg+xml

No products in the cart.

Continue Shopping