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M-2224CI/M-2228CI
Channel to Channel Isolation 4/8-channel differential analog Outputs

~ Available soon ~


3000 VDC Channel-to-Channel Isolation M-2224CI: 4-channel differential analog outputs M-2228CI: 8-channel differential analog outputs Current, Voltage Output Open Wire Detection for Current Output RF Immunity Short Circuit Protection Dual Watchdog Wide Operating Temperature Range: -25 ~ 75°C

Model: M-2224CI

Model: M-2228CI

The M-2228CI is a Channel to Channel Isolation analog output module that includes 8 differential analog output channels, and provides a programmable output range on all analog outputs channels (0 ~ 5 V, +/-5 V, 0 ~ 10 V, +/-10 V, +4 ~ +20 mA or 0 ~ +20 mA). Each analog output channel can be configured for an individual range and provides an RF immunity level matching that defined by the IEC 61000-4-3 standard. Voltage and current outputs are programmable selectable, and the module also features per-channel open wire detection for +4 ~ +20 mA outputs, together with 4 kV ESD protection as well as 3750 VDC intra-module isolation. Options for configuring power-on and safe values are also included.
The M-2224CI has the same specifi cations as the M-2228CI but provides 4 differential analog output channels.

Module		M-2224CI	M-2228CI
Analog Input
Channels		4 Differential	8 Differential
Type	Voltage	0 ~ +5 VDC, ±5 VDC, 0 ~ +10 VDC, ±10 VDC
	Current	0 ~ +20 mA, +4 ~ +20 mA
Resolution		12-bit
Accuracy		±0.1% of FSR
DA Output Response Time		10 ms per channel
Programmable Output Slope	Normal Mode	0.0625 ~ 512 V/Second
	Fast Mode	0.125 ~ 1024 mA/Second
Current Output Capacity		500 Ω
Voltage Output Capability		10 V @ 10 mA
Channel-to-Channel Isolation		Yes, 3000 VDC
Open Wire Detection		Yes, +4 ~ +20 mA
Short Circuit Protection		Yes
Power-on Value		Yes
Safe Value		Yes

Module	M-2224CI	M-2228CI
Communication Interface
Interface	RS-485
Bias Resistor	10 kΩ resistor
Format	N81, N82, E81, O81
Baud Rate	1200 to 115200 bps
Protocol	Modbus RTU, DCON
Dual Watchdog	Yes, Module (1.6 Seconds), Communication (Programmable)
LED Indicators/Display
System LED Indicator	Yes, 1 as Power/Communication Indicator
I/O LED Indicators	-
Isolation
Intra-module Isolated, Field-to-Logic	3750 VDC
EMS Protection
ESD (IEC 61000-4-2)	±4 kV Contact for each Terminal
	±8 kV Air for Random Point
EFT (IEC 61000-4-4)	±4 kV for Power Line
Surge (IEC 61000-4-5)	±2 kV for Power Line
Power
Reverse Polarity Protection	Yes
Input Voltage Range	+10 ~ +48 VDC
Power Consumption	6.0 W (Max.)
Mechanical
Dimensions (W x L x H)	33 mm x 130 mm x 176 mm
Installation	DIN-Rail Mounting
Environment
Operating Temperature	-25 to +75°C
Storage Temperature	-30 to +80°C
Relative Humidity	10 to 90% RH, Non-condensing

M-2224CI CR	4-ch Channel to Channel Isolation Differential Analog Output Module using the DCON and Modbus Protocols (RoHS)
M-2228CI CR	8-ch Channel to Channel Isolation Differential Analog Output Module using the DCON and Modbus Protocols (RoHS)

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