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 +86 574 87153117

(# 8108 or 8817)

 +86 13957414697

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  service@sentek.cc

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Factory Commercial Magnetic Door Proximity Sensor BR1021 for Steel Door Install

3/4" diameter press to fit
Suitable for steel door install
Self-locking
Standard 18" #22AWG leads
Special leads available
Swith and Magnet available seperately
Resistor, Diode and Supervisory Loop available on request
Colors: White, Brown, Grey

  • BR-1021
  • Sentek


BR-1021 Series

3/4" diameter press to fit

Suitable for steel door install

Self-locking

Standard 18" #22AWG leads

Special leads available

Swith and Magnet available seperately

Resistor, Diode and Supervisory Loop available on request 

Colors: White, Brown, Grey


Dimension (mm)

1021

Order Information


Part

Number

Loop

Type

Reed

Form

Closed Gap

Inch(mm)

Depature Gap

Inch(mm)

Maximum Initial

Contact Resistance

(Ohm)


Maximum

Contact Rating

(W)

Maximum

Switching Voltage

(VDC/VAC)

Maximum

Switching Current

(A)

BR-1021

Closed

N/O 

3/4(19)

0.95 (24)    0.150       7.5 100  0.4 
BR-1021MM Closed N/O  3/4(19)(in wood)
1(25) 0.150    7.5
100  0.4 

BR-1021WG

Closed

NO 

1(25)


   0.150        7.5    100  0.4   

BR-1021A

Open

N/C

5 / 8(15)


   0.150       3 30  0.2 

BR-1021C

Closed&Open

SPDT

5 / 8(15)


   0.150       3 30  0.2 
BR-1021D DPDT

2

SPDT

1 /2(12)
0.150     3 30  0.2 


Certificate


证书


SUPPORT

CONTACT US

 +86 574 87155635, 87153117

 # 8108 or 8817

 +86 180-5855-7012

sales@sentek.cc , service@sentek.cc

 sentek01

 

 

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