BVS
EM-3118 Rev.4 P. 2 / 3
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
TERMINAL CONNECTIONS
Connect the unit as in the diagram below or refer to the connection diagram on the side of the unit.
When an input resistor is provided with the module, attach it together with input wiring to the input screw terminals.
Do not interconnect negative sides of input and output terminals (via grounding terminals e.g.) as they are not of the same
potential level.
Ground the terminal 4 for RFI protection if necessary. When grounded, dielectric strength between output signal line and
ground is of 500V DC, though it is of 500V AC when not grounded.
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EXTERNAL DIMENSIONS unit: mm (inch)
1 2
3
4
7
6
8
5
3 (.12)
2 (.08)
26 (1.02)
107 (4.21)
26 (1.02)
93 (3.66)
15
(.59)
2–4.5 (.18)
HOLE
15 (.59) deep
DIN RAIL
35mm wide
[3.3 (.13)]
8–M3.5
SCREW
93 (3.66)
CLAMP
(top & bottom)
137 (5.39)
80 (3.15)
•When mounting, no extra space is needed between units.
7.8 (.31)
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CONNECTION DIAGRAM
1
2
4
+
–
INPUT
R
*
*
Input shunt resistor attached for current input.
7
8
+
–
mA
MONITOR
+
–
+
–
6
5
LOAD
OUTPUT
24V DC
4 – 20mA DC
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TERMINAL ASSIGNMENTS unit: mm (inch)
3
4
7
6
8
5
1 2
INPUT RESISTOR
(model: REM)
19 (.75)
Input shunt resistor attached
for current input.