E5EN-R3HMT-500-N 查看數據表（PDF） - OMRON Corporation
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E5EN-R3HMT-500-N Datasheet PDF : 15 Pages
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E5AN/E5EN
External Connections
• A voltage output (control output 1, for driving SSR) is not electrically insulated from the internal circuits. When using a grounding thermocouple,
do not connect any of the control output terminals to ground. If the control output terminals are connected to ground, errors will occur in the
measured temperature values as a result of leakage current.
The voltage output (control output 2, for driving SSR) has basic insulation provided for the internal circuit.
• Consult with your OMRON representative before using the external power supply for the ES1B for any other purpose.
Controllers
Option Units
• 100 to 240 VAC
• 24 VAC/VDC (no polarity)
Control output 1
The E5@N-@@@T@ is set for a K-type thermocouple
(input type = 5) by default. An input error (s.err) will
occur if the input type setting does not agree with the
temperature sensor. Check the input type.
Communications
E53-EN01 E53-EN03
RS-232C RS-485
E53-AKB
Event inputs
Relay output
250 VAC, 5A
(resistive load)
Voltage output
(for driving SSR)
12 VDC, 40 mA
Current output
0 to 20 mA DC
4 to 20 mA DC
Load: 600 Ω max.
Control output 2
Voltage output
(for driving SSR)
12 VDC, 21 mA
Long-life relay output
250 VAC, 3 A
(resistive load)
1
Input power supply
2
3
Control output 1
4
5
Auxiliary output 3
6
7
Auxiliary output 2
8
9
Auxiliary output 1
10
Auxiliary output
1, 2, 3
Event Inputs
11
EV2
12
EV1
11 SD
12 RD
13 SG
11 B (+)
11
12 A (−)
12
EV2
EV
13 DO NOT USE 13 CT1/CT2
13
CT1/CT2 Control Output 2
14
CT1 Control output 2
15
CT2 DO NOT
16
USE
DO NOT
17 USE
External Power Supply
External power supply
12 VDC, 20 mA
DO NOT
USE
18 DO NOT A
USE
B
19
20
B
TC/Pt
universal-input
DO NOT
USE
mA
V DO NOT
USE
Analog input
A heater burnout alarm, heater short alarm,
heater overcurrent alarm, or input alarm is
sent to the output to which the alarm 1
function is assigned.
Relay outputs
250 VAC, 3 A
(resistive load)
11
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