CET PMC-340 User Manual

CET Inc.
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2.3 Terminal Dimensions
Figure 2-3 Terminal Dimensions
Terminal
Terminal Dimension (mm)
Wire Size (mm
2
)
Max. Torque
1
L1, L2, L3, N
9.5 x 11.0
35.0
25.0 kgf.cm/M6
2
Voltage Inputs
2.5 x 2.8
1.5
4.5 kgf.cm/M2.5
(3.9 lb-in)
3
Pulse Outputs
4
Digital Inputs
5
RS-485
6
L1’, L2’, L3’, N
9.5 x 11.0
35.0
25.0 kgf.cm/M6
Table 2-1 Terminal Dimensions
2.4 Mounting
The PMC-340 should be installed in a dry environment with no dust and kept away from heat, radiation
and electrical noise source. Installation steps:
 Before installation, make sure that the DIN rail is already in place
 Move the installation clips at the back of the PMC-340 downward to the “unlock” position
 Align the top of the mounting channel at the back of the PMC-340 at an angle against the top of
the DIN rail as shown in Figure 2-4 below
 Rotate the bottom of the PMC-340 towards the back while applying a slight pressure to make
sure that the device is completely and securely fixed on to the DIN rail
 Push the installation clips upward to the “lock” position to secure the PMC-340 on to the DIN Rail
Figure 2-4 Installation

CET PMC-340 Specifications

General

Brand	CET
Model	PMC-340
Category	Measuring Instruments
Language	English