GE UCSC H1 IS420UCSCH1A-B Communication processing module

Specific Parameters

Power Supply Parameters

Supply Voltage: 24V DC (±10%)

Rated Power Consumption: ≤4.0W

Power Isolation: 2500Vrms (for 1 minute continuously, power and signal terminals)

Communication Parameters

Supported Protocols: EtherNet/IP (master/slave mode), Modbus TCP (client/server), GE Profinet

Communication Rate: 100Mbps (full-duplex, EtherNet/IP/Profinet), 10/100Mbps auto-adaptive (Modbus TCP)

Maximum Connections: 20 (EtherNet/IP slave devices), 12 (Modbus TCP clients)

Data Transmission Delay: ≤6ms (bidirectional transmission of control commands)

Data Buffer Capacity: 16KB (temporary storage of process data)

Environmental Parameters

Operating Temperature Range: -40°C to +70°C

Storage Temperature Range: -40°C to +85°C

Relative Humidity: 5% to 95% (non-condensing, when temperature ≤40°C)

Protection Class: IP20 (module body), IP40 (communication interface end)

EMC Immunity: Complies with IEC 61000-6-2 industrial EMC standard

Physical Parameters

Mounting Type: 35mm standard DIN rail mounting (compatible with Mark VIe rack)

Dimensions (L×W×H): 140mm×92mm×48mm

Weight: Approximately 0.5kg

Connector Type: Plug-in Phoenix terminal (2.54mm pitch, gold-plated contacts), RJ45 Ethernet interface (2 pcs)

Product Performance

Multi-Protocol Compatible Interconnection: Simultaneously supports three mainstream industrial protocols (EtherNet/IP, Modbus TCP, GE Profinet), enabling seamless connection between cross-protocol devices (such as frequency converters, smart meters) and the Mark VIe system without additional gateways, reducing system integration complexity, with data transmission bit error rate ≤10⁻⁹.
High Anti-Interference Stability: Adopts 2500Vrms power-signal isolation design, combined with electromagnetic shielding shell and differential signal transmission, which can resist surges (10kV/5kA) and electromagnetic radiation interference in industrial sites, ensuring stable communication in high-interference environments such as substations and chemical plants.
Wide-Temperature Reliable Operation: Passes full-temperature range condition testing from -40°C to +70°C, no start-up delay in low-temperature environments, and parameter drift ≤0.3% during 72-hour continuous operation at high temperature (+70°C), adapting to harsh industrial scenarios such as outdoor and high-temperature workshops.
Real-Time Data Interaction: 100Mbps full-duplex communication rate and ≤6ms transmission delay enable real-time synchronization of control commands and on-site data, meeting high real-time control needs (such as motor speed regulation, precise valve adjustment).
Intelligent Network Diagnosis: Real-time monitors communication link status (such as network disconnection, protocol abnormality), power voltage and interface connection, feeds back fault types through module LED indicators and Mark VIe system alarm signals, with fault location accuracy reaching port level, shortening operation and maintenance troubleshooting time.