Home> Products> Remote IO Modules> Digital Output IO Module> Digital Output Module 4DO 24VDC Source Type
Digital Output Module 4DO 24VDC Source Type
Digital Output Module 4DO 24VDC Source Type
Digital Output Module 4DO 24VDC Source Type
Digital Output Module 4DO 24VDC Source Type
Digital Output Module 4DO 24VDC Source Type

Digital Output Module 4DO 24VDC Source Type

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Product Attributes

Model No.CT-2224

Packaging & Delivery
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Product Description
CT-2224 Digital Output Module 4DO 24VDC Source Type
1. The module supports 4-channel digital output, the output voltage is 24VDC and the output high level is valid.
2. The max output current of DO single channel is 3.3 A.
3. The module could drive field equipment (relay, solenoid valve, etc.)
4. The module internal bus and field output are isolated by optocoupler.
5. The module carries with 4 digital output channel LED indicator.
6. The module has the functions of thermal shutdown and overcurrent protection.
7. The module supports short circuit protection and overload protection.
Technical Parameters
General parameters
Power Consumption Max.30mA @ 5.0Vdc
Isolation I/O to internal bus: opto-couple isolation (3KVrms)
Field Power Nominal:24Vdc, Range: 19.2~28.8Vdc
Wiring I/O wiring:Max.1.5mm2(AWG 16)
Mounting Type 35mm DIN-Rail
 Size 115*14*75mm
 Weight 65g
Environment Specification
Operational Temperature -35~70℃
Operational Humidity 5%~95% RH(No Condensation)
Protection Class IP20
Output Parameters
Channel Number 4 Channels
LED Indicator 4 Channels output LED Indicator
Rated Current Typical value:2.2A
Leak Current Max. value:10uA
Output Impedance <90mΩ
Output Delay OFF to ON:Max.5us;ON to OFF:Max.200us
Protection Function
Over temperature turn-off: typical value 150℃
Overcurrent protection: typical value 12A
Application scenarios:
Application 3(1)
FQA
Q:What is the output type and max current of CT-2224?
A:PNP output, high-level active, 24VDC/2.2A, independent power supply.
Q:What loads can CT-2224 drive?
A:Medium-power actuators, valves, and relays.
Q:Does CT-2224 require external protection?
A:Recommended to use protective diode for inductive loads.
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