Protocol MODBUS RTU / IEC 103
Baud rate selection (programmable) 4800/9600/19200/38400/57600 bps
Parity selection (programmable) Even / Odd / None
Stop bit 1 Bit
Data bit 8 Bit data
Remote Address (programmable) (1 to 247)
Cable required for interface Two wire twisted shielded cable
Rear Port (RS-485) Communication
Over-voltage category : II, Insulation voltage : 300V, Pollution Degree : 2, IP 54 from Front
Relay Trip Contact Rating
Contact Rating
Contact relay Dry contact Ag Ni
Make current Max. 30A & carry for 3S
Carry capacity 6A continuous
Rated voltage 250V AC/ 30V DC
DC Current Carrying Capacity 8A@30VDC / 0.3A@110VDC /
0.2A@220VDC
Breaking Characteristics
Breaking capacity AC 1500VA resistive
1500VA inductive (PF=0.5)
220V AC, 5A (cosØ <=0.6)
Breaking capacity DC 135V DC, 0.3A (L/R=30ms)
250V DC, 50W resistive or
25W inductive (L/R=40ms)
Operation time <10ms
Durability
Loaded contact 10,000 operation minimum
Unloaded contact 30,000 operation minimum
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