EMC INDUSTRIAL GROUP LTD Dimensions
MW61A_IM_ALL_SV6.09d_en 8/47
INSTALLATION
The instrumentation must be mechanically installed and then the electrical connections made. The im-
portant electrical connections are as follows.
Power supply connections: 24Vdc fused or current limited to 5A.
Communications: A shielded cable is recommended to connect units together with COM2. It can extend
up to 500m. This leaves COM1 (RS232) free for other applications. For a cable length over 50m, MAT
line terminators must be fitted at each end of the cable.
Loadcell connections: For cable runs less than 20m, a 4 wire connection should be adequate. For longer
cable lengths, a 6 wire connection is recommended.
Some additional optional connections are as follows.
High and low limit outputs.
The 4-20mA weight output.
Dimensions
Following are the dimensions of the hardware items that make up the system.
The displays/processors are designed for panel mounting.
MD2 Display
MP2 Processor
MD1 Display
MP1 Processor
MT1 Transmitter
MT3 Transmitter
MR1 Remote IO
Connections
Connection Principles
ModWeigh instruments can be configured in many different ways to suit any given application.
optional DIN rail mount
approx. 350g
66mm
optional DIN rail mount
PANEL cut out
186 x 92 mm
-0.0 + 1.0 mm
FACIA
208 x 104 mm
top view
approx. 450g
PANEL cut out
138 x 67 mm
-0.0 + 1.0 mm
FACIA
144 x 72 mm
top view
approx. 400g
144mm
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