Omega Engineering OM5-C, User Manual

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OM5-BP-SKT-C /-2-C ONE / TWO POSITION ANALOG I/O BACKPANELS
DESCRIPTION
The OM5-BP-SKT-C is a single channel mounting panel for the OM5
modules. The OM5-BP-2-C is a dual channel mounting panel for the OM5
modules. They both are DIN rail compatible.
See Figures 9 and 10 for wiring diagrams, Figures 11 and 12 for schematics.
The following accessories are required for mounting one OM5-BP-SKT- or
-2-C panel (Figure 8):
Qty Model Description
1 OM7-DIN-SF Base element with snap foot
2 OM7-DIN-SE Side element
The following accessories are required for mounting two or more OM5-BP-
SKT- or -2-C panels:
Qty Model Description
2 OM7-DIN-SF Base element with snap foot
2 OM7-DIN-SE Side element
(# panels)-2 OM7-DIN-WSF Base element without snap foot
(4 x (# panels))-4 OM7-DIN-CP Connection pins
The following DIN rail styles are available. Specify length in meters (-XX)
EN 50022-35x7.5 (slotted steel)
EN 50035-G32 (slotted steel)
EN 50022-35x15 (slotted steel)
SPECIFICATIONS
Operating Temperature: –40
°
C to +85
°
C
95% relative humidity, non-condensing
Interface Connector:
Field High Density Screw Clamp, 14 AWG Max
Logic High Density Screw Clamp, 14 AWG Max
FIGURE 8. DIN Rail Mounting Elements.
FIGURE 9. OM5-BP03-C Wiring Diagram.
FIGURE 10. OM5-BP04-C Wiring Diagram.
SCM5B
OM7-DIN-SE
OM7-DIN-WSF
OM7-DIN-CP
OM7-DIN-SF
OM7-DIN-SE
mounts to DIN rails
EN 50022-35x7.5
EN 50022-35x15
EN 50035-G32 DIN Rail
1
234
12
3
4
Power Common
+5V
I/O COM/–I
IN
V
IN
/V
OUT
/+I
IN
–EXC
–In/–Out
+In/+Out
+EXC
Isolated I/O Local I/O
Sockets for Current Conversion Resistor, OMX-1362-C
OMX-CJC-C Cold Junction
Compensation Circuit
J1
4.25"
(108mm)
1.37"
(34.8mm)
TB1 TB2
1 2 3 4
123
I/O COM/–I
IN
V
IN
/V
OUT
/+I
IN
CH A
V
IN
/V
OUT
/+I
IN
CH B
–EXC
–In/–Out +In/+Out
+EXC
Isolated I/O
Local I/O
J2
12
Power Common
+5V
1 2 3 4
+EXC +In/+Out –In/–Out –EXC
Channel A
Channel B
4.25"
(108mm)
1.37"
(34.8mm)
Sockets for Current Conversion Resistor, OMX-1362-C
OMX-CJC-C Cold Junction
Compensation Circuit
TB1 TB3
TB4 TB2