Article number 7MH4138-6BA00-0CU0
Stop bits 1 or 2
Terminating resistors (permanently installed) 390 Ω / 220 Ω / 390 Ω
Electrical isolation 500 V AC
Cable length ≤ 115 Kbps max. 1,000 m
(fieldbus cable 2-wire, shielded, e.g.
6XV1830-0EH10)
10.7 Ethernet
Article number 7MH4138-6BA00-0CU0
Standard IEEE 802.3
Transmission speed 10/100 Mbps (determined automatically)
Electrical isolation 1500 V AC
Transmission protocols TCP/IP, Modbus TCP (TCP port 502), HTTP (TCP port 80)
Autonegotiation Yes
Auto MDI-X Yes
Cable length
● Unshielded, max.
50 m (Cat-5e UTP cable)
● Shielded, max.
100 m (Cat-5e SF/UTP cable)
10.8 Dimensions and weights
Article number 7MH4138-6BA00-0CU0
Dimensions (packaged) 30 x 67 x 75 mm
Dimensions (without packaging) 20 x 57 x 72 mm
Weight (packaged) 0.070 kg
10.9 Mechanical requirements and data
Article number 7MH4138-6BA00-0CU0
Operating conditions in accordance with IEC 60721
● Operation
IEC60721-3-3
Class 3M3, stationary use, weather-proofed
● Storage/transport
IEC 60721-3-2
Class 2M2 without precipitation
Testing
Vibrational load during operation
Technical data
10.9 Mechanical requirements and data
Technology module TM SIWAREX WP351 HF
Operating Instructions, 01/2020, A5E47521010-AA 153