CT-222D 32 channels digital output/24VDC/Sink

◆ The module supports 32 channels digital output; the output voltage is 24VDC and the output high level is valid.

◆ Module can drive field equipment. (relay, solenoid valve, etc.)

◆ The internal bus of the module and field output are using opto-coupler.

◆ The module carries 32 digital output channel LED indicator light.

◆ The module has the functions of thermal shutdown and overcurrent protection.

◆The module supports short circuit protection and overload protection.

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Product Detail

General parameters

Power	Max.82mA@5.0VDC
Isolation	Channel and system power isolation voltage: AC 500V Channel and on-site power supply isolation voltage: AC 500V Channel and PE isolation voltage: AC 500V
On-site power supply	Nominal: 24VDC Input range: 22~28VDC Voltage is lower than 15~17V alarm
Connection	Max.1.0mm²(AWG 17)Min:0.2mm²(AWG 24)
Installation:	35mmDIN-Rail
Size：	1152775mm
Weight	130g
Vibration Resistance	Comply with IEC 61131-2 and IEC 60068-2-6
Impact Resistance	Comply with IEC 61131-2 and I IEC 60068-2-27
EMC Performance	Comply with IEC 61131-2 and I IEC 61000-4

Environment Specification

Operating Temperature of Horizontal Installation	-35℃~70℃
Operating Temperature of Vertical Installation	-35℃~60℃
Relative Humidity	< 95%RH non-condensing
Storage Temperature	-40℃~85℃
Storage Humidity	< 95%RH non-condensing
Manufacturing Test Temperature	-40℃~75℃
Ingress Protection Rating	IP20

Output Parameters

Number of Channels	32 channels
LED Indicator	32 panel LEDs and 32 channel LEDs, all green
Current Rating	Single-channel current: Max.1ACurrent per channel: 0.5A
Leakage Current	Maximum: 5uA
On-resistance	Typical: 260mΩ
Output Delay	OFF to ON: Max.100usON to OFF: Max.150us
Protection Features	Over temperature shutdown: typical value of 150 ℃Overcurrent protection: 1.3-1.8A Short circuit protection: supported Channel isolation protection
The Type of Load	Resistive load, inductive load, lamp load (incandescent lamp)
Output type	Source type output/high edge output