CT-623F: 8 Digital Input&8 Digital Output /24VDC/ Source Or Sink

CT-623F: 8 DIGITAL INPUT&8 DIGITAL OUTPUT /24VDC/ SOURCE OR SINK

Product Feature:

CT-623F: 8-channel digital input /24VDC/ source or sink type & 8-channel digital output /24VDC/ source type

Module features

  • The module supports 8-channel digital input, and supports source type and sink type two-way input. The input voltage is 0V/24VDC.
  • The module supports 8-channel digital output, Output high level valid, and the output voltage is 24VDC.
  • Module input channel can collect digital output signal of field equipment. (dry contact or active output)
  • The module input channel can be connected to the 2-wire or 3-wire digital sensor.

Product Details

1. Module Type

2. State indicators

3. Channel indicators

4. Wiring Terminal and Marking

5. Internal Bus

6. Field Power

7. Buckle

8. Grounding Sheet

9. Fixed Wiring Harness

Product Characteristic

  • The module supports 8-channel digital input, and supports source type and sink type two-way input. The input voltage is 0V/24VDC.
  • The module supports 8-channel digital output, Output high level valid, and the output voltage is 24VDC.
  • Module input channel can collect digital output signal of field equipment. (dry contact or active output)
  • The module input channel can be connected to the 2-wire or 3-wire digital sensor.
  • Module input channel supports 32-bit counter for each channel, the counting frequency < 200Hz.
  • The input channel of the module supports the signal maintenance function, and the maintenance time can be set.
  • The input channel of the module can set the digital signal input filtering time and the byte transfer order of the counter.
  • The input channel of the module can set the counting mode and counting direction independently.
  • Module output channel can drive field equipment .(relay, solenoid valve, etc.)
  • The output channel of the module is equipped with short circuit, thermal shutdown and overvoltage protection functions.
  • Module internal bus and field input and output , using Optocoupler isolation.
  • Module has 16 digital input and output channel LED indicator light. 

Technical Parameters

GEneral parameters
Power
Max.85mA@5.0Vdc
Isolation
I/O to internal bus: magnetic isolation (3KVrms)
Field Power
Nominal voltage: 24Vdc
Imput range
22~28Vdc
Wiring
I/O wiring: Max.1.5mm2(AWG 16)
Mounting Type
35mmDIN-Rail
Size
115*14*75mm
Weight
65 g
Environment Specification
Operational Temperature
-40~85℃
Operational Humidity
5%-95% (No Condensation)
Protection Class
IP20
Input parameter
Channel Number
8-channel source/sink type input
Indicator
8 channel input indicators
Open voltage
High input: Min.10Vdc to Max.28Vdc (Common: 0Vdc)
Low input
Min.0Vdc to Max.14Vdc (Common: 24Vdc)
High input
Max.5Vdc (Common: 0Vdc)
Low input
Min.19Vdc (Common: 24Vdc)
Open current
Max.5mA/ channel @28V
Input impedance
>7.5kΩ
Input delay OFF to ON
Max.3ms
Imput delay ON to OFF
Max.2ms
Prop filter
Default: 10ms
Sampling frequency
500Hz
Count frequency
<200Hz
Output parameter
Channel Number
8 channel source type output
LED Indicator
8 channel source type output
Rated current
Typical value:0.5A
Leakage current
Maximum value: 10uA
Output impedance
<200mΩ
Output delay OFF to ON
Max. 100us
Output delay ON to OFF
Max. 150us
Temperature protection
typical value 135℃
Protection current
typical value 1.1A
Short circuit protection support
Present