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Modbus TCP Remote I/O Communication Module RTU-EN01
DVP-PLC Operation Manual
4
Environment
Noise immunity
ESD (IEC 61131-2, IEC 61000-4-2): 8KV Air Discharge
EFT (IEC 61131-2, IEC 61000-4-4): Power Line:±2KV, Digital Input: ±2KV,
Communication I/O: ±2KV
RS (IEC 61131-2, IEC 61000-4-3): 80MHz ~ 100MHz, 10V/m. 1.4GHz ~ 2.0GHz,
10V/m
Conducted Susceptibility Test (EN61000-4-6, IEC61131-2 9.10): 150kHz ~ 80MHz,
3V/m
Surge Test (Biwave IEC61132-2, IEC61000-4-5): Power line 0.5KV DM, Ethernet
0.5KV CM, RS-485 0.5KV CM
Operation 0ºC ~ 55ºC (temperature), 50 ~ 95% (humidity), pollution degree 2
Storage -25ºC ~ 70ºC (temperature), 5 ~ 95% (humidity)
Shock/vibration
immunity
International standards: IEC61131-2, IEC 68-2-6 (TEST Fc)/IEC61131-2 & IEC
68-2-27 (TEST Ea)
Certificates
Electrical specification
Power supply voltage 24VDC (-15% ~ 20%) (with DC input polarity reverse protection)
Power fuse capacity 1.85A/30VDC, Polyswitch
Power consumption 2W
Insulation voltage 500VDC
Weight 116g
2 Product Profile & Outline
2.1 Dimension
STOP
RS-485
RS-232
RTU-EN01
RUN
BAT.LOW
POWER
RUN
LAN
60
37.4
Unit: mm