Omron E5EK - MANUAL 2 User Manual page 26

CHAPTER 2 PREPARATIONS
' Sensor input
10 20
21 22
9 19
8 18
7 17
6 16
5 15
4 14
3 13
12
2
23
1 11
' Control output
10 20
21 22
9 19
8 18
7 17
6 16
5 15
4 14
3 13
2 12
23
1 11
Model Output Type
E53-R Relay
E53-S SSR
E53-Q Voltage (NPN)
E53-Q3 Voltage (NPN)
E53-Q4 Voltage (PNP)
E53-C3 4 to 20 mA
E53-C3D 0 to 20 mA
E53-V34 0 to 10 VDC
E53-V35 0 to 5 VDC
' Auxiliary output
10 20
21 22
9 19
8 18
7 17
6 16
5 15
4 14
3 13
2 12
23
1 11
2–8
Connect the sensor input to terminal Nos. 11 to 14 and 23 as follows ac
cording to the input type.
14
13
12
11
23
Thermocouple
Terminal Nos. 7 and 8 are for control output 1 (OUT1), and terminal Nos.
5 and 6 are for control output 2 (OUT2). The following diagrams show the
available output units and their internal equalizing circuits.
8 6
7 5
Relay
E53-R
8 6
mA
7 5
4 to 20mA/0 to 20mA
E53-C3
E53-C3D
With E53 VVV output units, about 2VDC is output for one second after
the power is interrupted.
The following table shows the specifications for each output unit.
Output Method
Pulse 250 VAC, 5 A
Pulse 75 to 250 VAC, 1 A
Pulse NPN : 12 VDC, 40 mA (with short-circuit protection)
Pulse NPN : 24 VDC, 20 mA (with short-circuit protection)
Pulse PNP : 24 VDC, 20 mA (with short-circuit protection)
Linear 4 to 20 mA, Permissible load impedance: 600
Linear 0 to 20 mA, Permissible load impedance: 600
Linear 0 to 10 VDC, Permissible load impedance: 1 k min., Resolution: Approx. 2600
Linear 0 to 5 VDC, Permissible load impedance: 1 k min., Resolution: Approx. 2600
Terminal Nos.3 and 4 are for auxiliary output 1 (SUB1) and terminal
Nos.1 and 2 are for auxiliary output 2 (SUB2).
The internal equalizing circuits for the auxiliary outputs are as follows:
Output specifications are as follows:
SPST NO, 250VAC, 3A
+
14 14
13 13
–
12 12
–
11 11
+
23 23
Platinum Voltage input
resistance
thermometer
+v
8 6
7 5
GND
SSR
E53-S
+ +
8 6
V
L L
7 5
– –
0 to 10VDC/0 to 5VDC
E53-V34
E53-V35
Specifications
4
3
Auxiliary Auxiliary
output 1 output 2
14
V 13
–
12
mA
11
23
+
Current input
+ +
+v
8 6 8 6
L
7 5 7 5
GND
– –
NPN PNP
E53-Q E53-Q4
E53-Q3
max., Resolution: Approx. 2600
max., Resolution: Approx. 2600
2
1
L