K3HB Datasheet, PDF (22/32 Pages) Omron Electronics LLC – Digital Indicators

Connections
■ External Connection Diagrams
Terminal Arrangements
Note: Refer to “Internal Block Diagram” on page 24 for information on isolation.
A
A Operating Power Supply
1
2
100 to 240 VAC
3
24 VAC/VDC
4
5
A1
6
A2
*Check the required power supply type.
B
C
D
E
B Sensor Power Supply/Output
Sensor power supply + PASS output
B1
PASS B2
B3
N/C B4
12 VDC
80 mA
B5 _Sensor
power
B6 supply
<CPA>
Sensor power supply + linear output
0-5/1-5/
0-10 V
N/C
12 VDC
80 mA
N/C
0-20/
4-20 mA
12 VDC
80 mA
+ _B1
− ^B2
+ _B3
− ^B4
+
B5 _Sensor
power
− ^{B6 supply}
<L2A> <L1A>
Sensor power supply
B1
B2
N/C
B3
12 VDC
80 mA
B4
+
B5 Sensor
power
B6 ^supply
−
<A>
Sensor power supply + communications
B (+)
SD
B1
A (−)
RD
B2
B (+)
SG
B3
A (−)
12 VDC
80 mA
N/C
12 VDC
80 mA
B4
+
B5 Sensor
power
B6 ^supply
−
RS-485 RS-232C
<FLK3A> <FLK1A>
C Relays, Transistors, BCD and DeviceNet
Relay Outputs
<C1>
Relay Outputs
<C2>
Transistor Outputs DeviceNet Connector (Included)
<T1> <T2>
<DRT>
C1
H ^C2
C3
C4
L C5
C6
HH C1
H C2
COM C3
L C4
LL C5
COM C6
HH C1
H C2
PASS C3
L C4
LL C5
COM C6
NPN
PNP
BCD (NPN Open Collector): <BCD>
Applicable Connector (Sold separately)
HDR-E50MAG1
(HONDA TSUSHIN KOGYO CO., LTD.)
Special Cable (Sold separately)
K32-BCD (OMRON)
(HDR-E50MAG1 with 0.3-m cable)
1: V− (Power supply cable: Black)
2: CAN L (Communications cable: Blue)
3: Shield
4: CAN H (Communications cable: White)
5: V+ (Power supply cable: Red)
Applicable Connector:
HR31-5.08P-5SC (01)
(HIROSE ELECTRIC CO., LTD.)
* Attach the provided crimp terminals.
The BCD COMMON is shared.
The pins indicated in the above diagram
as blank (white) boxes have been removed.
*Only _{one of the following can be used for each Digital Indicator: communications, BCD, or DeviceNet.}
Contact Outputs
5V
Transistor Outputs
(NPN Open Collector)
HH
H
L
LL
PASS
HH
H
L
LL
PASS
Safety Standards Conformance
• Always use a EN/IEC-compliant power supply with reinforced insulation or double
insulation for the DeviceNet power supply.
• The product must be used indoors for the above applicable standards to apply.
22
Digital Indicators K3HB-R/-P/-C