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MAN0504-02 23 MAY 2003 PAGE 1
OCX404
10-28VDC, 0.5A Sourcing Digital Out
24VDC Bipolar Digital In
Mini OCX/RCX
±10V, ±20mA Analog In/Out
HE500OCX404 /
HE500RCX404
1 SPECIFICATIONS
ANALOG
INPUT
Number of Channels 4
Input Ranges
Resolution 12-Bit
±10 VDC 1 MΩ
Input Impedance
Maximum Error at
25°C
DIGITAL INPUT
Inputs per Module 16 Input Characteristics Bidirectional
Isolated Commons
per Module
Input Voltage Range 12-24VDC Minimum ON Current 1mA
Peak Voltage
Isolation
(Between isolated
commons and
Ground)
ON Voltage Level 9VDC
OFF Voltage Level 3VDC
ANALOG OUTPUT
Number of Channels
Output Ranges
Load limits
Output Compliance
Voltage for ±20mA
DIGITAL OUTPUT
Outputs per Module
Load Power Circuits
per Module
Operating Voltage 10 - 30VDC OFF to ON Response 1ms.
Output Type Sourcing / 10K Pull-Down ON to OFF Response 1ms.
Peak Voltage 30VDC Max. Output Characteristics Current Sourcing
Maximum Load
Current per Output
±20 mA 100Ω , Clamped
@ 12VDC, 35mA Max.
±20mA Sourcing
Clamped @ 12VDC
±10V: 2000Ω MIN
±20mA: 470Ω MAX
Analog Inputs
Input Points Required
±10 VDC
±20 mA
Continuous
0.3%
3
35VDC Max.
500VDC
2
±10VDC
±10VDC
16
2
0.5A Max.
Conversion Time
(PLC Update Rate)
Converter Type
Additional error for
temperatures other than
25°C
Maximum Over-Current 35mA
Input Impedance 10K Ohms
Maximum OFF Current
OFF to ON Response 1ms.
ON to OFF Response 1ms.
Analog Outputs;
Output Points Required
Resolution 12 Bit
Additional error for
temperatures other than
25°C
Maximum Error at 25°C
Maximum Inrush Current
per channel
Minimum Load Current None
Output Protection Short Circuit
4
Set by PLC Scan Time
Successive
Approximation
0.01% / °C
200µA
2
0.01% / °C
0.3%
650mA
MAN0504-02
Information is subject to change without notice. Cscape is a trademark of Horner APG, LLC.
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PAGE 2 23 MAR 2003 MAN0504-02
OCX404
General Specifications
Required Power
(Steady State)
Required Power (Inrush)
Relative Humidity 5 to 95% Non-condensing Weight 21.5 oz. (610 g)
4.8W (200mA @24VDC)
30A @ 24VDC for 250µs.
Operating
Temperature
Terminal Type Spring Clamp, Removable
0° to 50° Celsius
2 WIRING
2.1 Input I/O Connector
12-24VDC
12-24VDC
12-24VDC
12-24VDC
12-24VDC
12-24VDC
I1
I1
I2
I2
I3
I3
I4
I4
I5
I5
I6
I6
I7
I7
I8
I8
C1
C1
19
19
I10
I10
I11
I11
I12
I12
C2
C2
I13
I13
I14
I14
I15
I15
I16
I16
C3
C3
001OCX004
Mini Top View – Shows
corresponding I/O pin location
Pin
I1 Input 1
I2 Input 2
I3 Input 3
I4 Input 4
I5 Input 5
I6 Input 6
I7 Input 7
I8 Input 8
C1 Common 1 (Isolated)
I9 Input 9
I10 Input 10
I11 Input 11
I12 Input 12
C2 Common 2 (Isolated)
I13 Input 13
I14 Input 14
I15 Input 15
I16 Input 16
C3 Common 3 (Isolated)
*
Signal
OCX404 INPUT
Information is subject to change without notice. Cscape is a trademark of Horner APG, LLC.
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MAN0504-02 23 MAY 2003 PAGE 3
OCX404
2.2 Output
-
LOAD
- -
LOAD LOAD
-
LOAD
-
LOAD
-
LOAD
-
LOAD
-
LOAD
-
LOAD
10-30VDC
- -
LOAD LOAD
-
LOAD
-
LOAD
-
LOAD
-
LOAD
-
LOAD
-
LOAD
-
LOAD
10-30VDC
+
+ +
+
+
+
+
+
+
+ +
+
+
+
+
+
+
+
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
VA+
Q9
Q10
Q11
Q12
Q13
Q14
Q15
Q16
C4
VB+
001OCX003
Mini Bottom View – Shows
corresponding I/O pin location
Pin
Q1 Output 1
Q2 Output 2
Q3 Output 3
Q4 Output 4
Q5 Output 5
Q6 Output 6
Q7 Output 7
Q8 Output 8
VA+ Load Power A
Q9 Output 9
Q10 Output 10
Q11 Output 11
Q12 Output 12
Q13 Output 13
Q14 Output 14
Q15 Output 15
Q16 Output 16
C4 Common
VB+ Load Power B
OCX404 Output
*
Signal
Information is subject to change without notice. Cscape is a trademark of Horner APG, LLC.