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  3. B61R

Baldwin Boxall B61R Operating instructions

  • Hello! I've analyzed the provided Operating Instructions for the Baldwin Boxall B61R PC1137 Relay Board. This document details the board's features, including its six 5A relays and their independent operation, as well as connection and power specifications. I'm ready to answer any specific questions you might have about the relay board and its usage.
  • What is the purpose of the PC1137 relay board?
    How many relays are on the board?
    Can the relays be operated independently?
    What is the voltage requirement for the relay coils?
Baldwin Boxall Communications Ltd.
Wealden Industrial Estate, Farningham Road
Crowborough, East Sussex, TN6 2JR
Telephone: 01892 664422 Fax: 01892 663146
Website: www.baldwinboxall.co.uk
Email: mail@baldwinboxall.co.uk
IB61R
Issue 1 01/05/1995
B61R
Operating Instructions
- 2 - Issue 1
The PC1137 is a general purpose relay board with six 5A relays.
All contacts are brought out independently, each relay can be operated in isolation or in 3 separate groups.
Pads are also provided on the PCB to links for these groups.
Pads are also provided on relay contacts to enable them to be linked if required.
Terminal blocks are fitted on the edge of the PCB for terminating to these points.
Relay coils are 24V @ 22mA each.
1
D1
24V
L
R
PC1137 RLPCB
D1
D2
D3
D4
D2D3D4
ABCD
2
13456
2
L
R
EFGH
D6D7D8
789101112
D2
L
R
D2
L
R
D2
L
R
D2
L
R
D2
131415161718192021222324252627282930313233343536
3456
D10D11D12D14D15D16D18D19D20D22D23D24
IJKLMNOPQRSTUVWX
D7
D8
D5
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D6
B61R Relay Board Layout and schematic
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