Product Description
SEW EURODRIVE DFE32B/U0H11B (also written DFE32B/UOH11B) is a PROFINET IO fieldbus gateway module with standalone UOH11B housing, belonging to SEW DFE32B series. DFE32B is the communication option card. Assembled inside UOH11B enclosure, it becomes an independent gateway unit instead of being plugged into inverter. It connects SEW MOVIDRIVE® MDX61B and MOVITRAC® B drives to PROFINET IO industrial Ethernet. The module integrates dual-port 100Mbps Ethernet switch with RJ45 ports. It supports PROFINET IO real-time communication, MOVILINK and HTTP web diagnostics. Equipped with RUN/FAULT/BUS status LEDs and PROFIdrive profile. It handles motion control, parameter access and fault diagnostics between host PLC and multiple SEW variable frequency drives.
Specifications
- Part No.: DFE32B/U0H11B (DFE32B/UOH11B)
- Brand: SEW EURODRIVE
- Type: PROFINET IO Fieldbus Gateway Module
- Order No.:18213456
- Protocol: PROFINET IO RT, MOVILINK, HTTP web server
- Ethernet Ports: 2 × RJ45, integrated 100Mbps full-duplex switch, auto crossover
- Power Supply: 24VDC (-15% ~ +20%)
- Power Consumption: Max.3W, max current 0.5A
- Operating Temperature: -10℃ ~ +60℃
- Protection Class: IP20 (for cabinet mounting)
- Mounting: DIN rail mount (UOH11B housing)
- Indicators: RUN, FAULT, BUS status LEDs
- Compatible Drives: MOVIDRIVE® MDX61B, MOVITRAC® B inverters
- Key Functions: Real-time process data exchange, drive parameter read/write, web remote diagnosis, MOVITOOLS commissioning
- Weight: approx. 0.45kg
Applications
- Production automation lines, controlling multiple SEW VFDs via PROFINET from Siemens PLC
- Logistics sorting and warehouse conveyor systems, using standalone gateway for multiple SEW geared motor drives
- Motion control systems for packaging, paper-making and metallurgical machinery, remote parameter setting & fault diagnosis
- Retrofit projects: external gateway to add PROFINET connectivity without modifying existing inverters
- Drive status data acquisition and monitoring by plant DCS and SCADA systems
SEW Fieldbus Interface Series Part Numbers
- DFE32B: Card version, plug-in for MDX61B inverter (without UOH11 housing)
- DFE33B: Advanced PROFINET IO card with extended diagnostics
- DFE24B: EtherCAT fieldbus interface card
- DFP21B: PROFIBUS-DP fieldbus card
- DFS21B: PROFINET PROFIsafe safety communication module
- DFC11B: CANopen interface card







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