Module RS-485 Modbus RTU 8 kênh đầu ra tương tự ICP DAS M-2228CI CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

8-ch Channel to Channel Isolation Differential Analog Output Module

THÔNG TIN SẢN PHẨM

Features

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

Introduction

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 specifications as the M-2228CI but provides 4 differential analog output channels.

Specification

CPU Module
CPU	32-bit ARM
Watchdog Timer	Yes, Module (1.6 Seconds), Communication (Programmable)

Isolation
Intra-module Isolation	3750 VDC

EMS Protection
EFT (IEC 61000-4-4)	±4 kV for power liner
ESD (IEC 61000-4-2)	±4 kV Contact for each Terminal ±8 kV Air for Random Point
Surge (IEC 61000-4-5)	±2 kV for power liner

LED Indicators
Status	1 x Power and Communication

Analog Output
Channels	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
Short Circuit Protection	Yes
DA Output Response Time	10 ms per channel
Programmable Output Slope	Voltage: 0.0625 ~ 512 V/Second Current: 0.125 ~ 1024 mA/Second
Open Wire Detection	Yes, +4 ~ +20 mA
Current Output Capacity	500 Ω
Voltage Output Capability	10 V @ 10 mA
Channel-to-Channel Isolation	Yes, 3000 VDC
Power on Value	Yes
Safe Value	Yes

COM Ports
Ports	1 x RS-485
Baud Rate	1200 to 115200 bps
Data Format	N81, N82, E81, O81
Protocol	Modbus RTU, DCON
Bias Resistor	10 kΩ resistor

Power
Reverse Polarity Protection	Yes
Input Range	+10 VDC ~ +48 VDC
Consumption	6.0 W Max.

Mechanical
Dimensions (mm)	33 x 176 x 130 (W x L x H)
Installation	DIN-Rail

Environmental
Operating Temperature	-25 ~ +75 °C
Storage Temperature	-30 ~ +80 °C
Humidity	10 ~ 90% RH, Non-condensing

Download

Data sheet

Documents

Ordering information

M-2228CI CR

8-ch Channel to Channel Isolation Differential Analog Output Module using the DCON and Modbus Protocols (RoHS)

Module RS-485 Modbus RTU 8 kênh đầu ra tương tự ICP DAS M-2228CI CR

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