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NewCPS-MC341-ADSC1-931M2M ControllerOPC UA Server Built-inIsolated I/O-20 to +60°CDIN Rail / Wall MountVCCI-A · FCC-A · CE · UKCA
M2M controller with OPC UA server, isolated RS‑422A/485, isolated digital I/O, counter input, inter‑channel isolated analog input, RS‑232C, and LAN hub. ARM Cortex‑A8 processor, 512MB DDR3, -20 to +60°C operation. DIN‑rail or wall mount.
600MHzARM Cortex-A8
512MBDDR3 Memory
4/2Digital In / Out
2chAnalog Input (0-20mA)
Contec Americas · CONPROSYS
M2M Controller with OPC UA Server
CPS-MC341-ADSC1-931 · Isolated I/O · LAN Hub · Web Configuration
The CPS‑MC341‑ADSC1‑931 is a compact M2M controller with an integrated OPC UA server. It features isolated RS‑422A/485, isolated digital input/output, isolated counter input, inter‑channel isolated analog input (0‑20mA), RS‑232C, and dual LAN ports with hub function. Built on an ARM Cortex‑A8 processor (600MHz) with 512MB DDR3 memory.
I/O & Interfaces
4 opto‑isolated digital inputs (counter-capable)
2 semiconductor relay outputs
2 isolated analog inputs (0‑20mA)
1 RS‑232C, 1 RS‑422A/485
Dual LAN ports (hub function)
Software & Environment
OPC UA server built‑in
Web monitoring & configuration
MTConnect support
-20 to +60°C operation
DIN‑rail or wall mount
OPC UA server built‑in — communicate directly with HMI and SCADA software that support OPC UA clients. Web‑based monitoring and configuration from any browser.
02
Built for Industrial Reliability
Bus isolation & surge protection — RS‑422A/485 and digital/counter inputs are bus‑isolated with surge protection elements.
Inter‑channel isolation — analog inputs are isolated between channels (200V) and from the CPU (500V).
Wide power range — accepts 12‑24VDC (10.8‑30V range) with FG terminal.
Wide temperature — operates from -20°C to +60°C (up to +55°C with USB bus power).
Long‑life battery — RTC battery life of 10+ years at 25°C.
Fanless design — no moving parts for increased reliability.
03
Full Specifications
Item
Specification
Model
CPS‑MC341‑ADSC1‑931
CPU
ARM Cortex‑A8 600MHz
Memory
512MB DDR3 SDRAM (on‑board)
ROM
64MB NOR Flash (OS)
LAN
10BASE‑T/100BASE‑TX, 2 ports (hub function), RJ45
RS‑422A/485
1 channel, bus isolation 500VDC, 300‑115.2kbps, surge protected
2 channels (shared with digital inputs), up‑count, 1kHz max
USB
1 port, USB2.0, TYPE‑A
SD card
SD standard compliant slot
Power supply
12‑24VDC (10.8‑30V), 12V 0.7A / 24V 0.4A max
Dimensions (W × D × H)
188.0 × 78.0 × 30.5 mm
Weight
250 g
Operating temperature
-20 to +60°C (+55°C with USB bus power)
Operating humidity
10‑90% RH (no condensation)
Certifications
VCCI Class A, FCC Class A, CE (EMC Class A, RoHS), UKCA, KC, UL
04
Connectors & Mounting
The controller features 2‑piece terminal connectors for power, analog input, digital I/O, and RS‑422A/485. RS‑232C uses a 9‑pin D‑SUB (male). LAN ports are RJ45 with hub function. Quick DIN‑rail mounting or wall mounting with screws.
Power connector — 3‑pin terminal (V+, V‑, FG), AWG24‑16, 12‑24VDC.
Analog input — 3‑pin terminal (AI+, AI‑, SG), AWG28‑16, 0‑20mA.
Mounting — quick DIN‑rail (35mm) or wall mount with screws (φ3.5 hole).
05
Certifications & Compliance
VCCI Class A — Japanese EMC for commercial/industrial environments.
FCC Class A — U.S. emissions compliance for industrial use.
CE (EMC Directive Class A + RoHS) — European conformity.
UKCA — UK conformity assessed.
KC — Korea Certification.
UL — Underwriters Laboratories certification.
06
Optional Accessories
Part Number
Description
CPS‑PWD‑15AW12‑01
DIN rail power supply, 15W (100‑240VAC input, 12VDC 1.3A output)
CPS‑CAB‑S01‑1
FANUC CNC connection cable, 1m
CPS‑CAB‑S01‑3
FANUC CNC connection cable, 3m
CPS‑CAB‑S01‑5
FANUC CNC connection cable, 5m
CPS‑CAB‑S02‑1
MITSUBISHI CNC connection cable, 1m
SD‑4GB‑A
SD card, 4GB
CPS‑MAG01‑4
Magnets for installation (4‑piece set)
07
Packing List
Item
Description
Product
CPS‑MC341‑ADSC1‑931 ×1
Product Guide
×1
Warranty Certificate
×1
Serial Number Label
×1
3‑pin Connector (Power/Analog)
×3
5‑pin Connector (RS‑422A/485)
×1
10‑pin Connector (Digital)
×1
Ready to deploy your M2M controller?
The CPS‑MC341‑ADSC1‑931 is available through Contec Americas on a quote basis. Contact our sales team to discuss your application, connectivity, and integration requirements.
Tags CPS-MC341-ADSC1-931M2M ControllerOPC UA ServerCONPROSYSIndustrial ControllerIsolated I/OAnalog InputCounter InputRS-422A/485RS-232CMTConnectDIN Rail MountFactory AutomationIIoT-20 to +60°CVCCI-A FCC-A CE UKCA
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