Micom P44 Relay P44-2311B1M0350J Protection Relay Superior Quality

MICOM P442311B1M0350J PROTECTION RELAY

Main
Range of product	MiCOM P54x
Product or component type	Protection relay
Relay application	Line differential
product reference	P542
Mounting case size	40TE
power supply	24…32 V DC 48…110 V DC 110…250 V DC 110…240 V AC
measuring inputs	: current input CT…X/5 A and X/1 A 3
max. number of Digital Inputs (DI)	16
Discrete input voltage	24…250 V DC universal programmable voltage thresholds
max. number of Digital Outputs (DO)	14 relay output
communication ports	RJ45 1 optional RJ45 2 optional RJ45 3 optional LC 2 optional RS485 1 optional RS232 1 front
communication protocols	IEC 61850 ed. 1 IEC 61850 ed. 2 option Modbus option DNP3 option
Redundancy communication port protocol	RSTP PRP HSR Dual IP
protection functions	Distance relay 21 Distance relay 21N Synchro-check 25 Undervoltage protection 27 Current unbalance 46 Thermal overload for machines 49 Phase overcurrent 50/51P Breaker failure 50BF Earth fault overcurrent 50N/51N Overvoltage protection 59 Earth fault wattmetric 64W Directional earth fault 67N Directional phase overcurrent 67P Power swing blocking 78PS Recloser 79 Overfrequency 81O Underfrequency 81U Differential protection 87L CT supervision CTS Trip circuit supervision TCS
measurement functions	Current phase to phase or phase to neutral Voltage phase to phase or phase to neutral Power
max. number of setting groups	4
monitoring functions	Trip circuit supervision 74 Circuit breaker monitoring Relay self-monitoring
Connections – terminals	Ring terminal (digital input) Ring terminal (digital output) Ring terminal (current transformer) Ring terminal (voltage transformer)

Complementary
Time synchronisation protocol	IRIG-B PTP
Software name	Easergy Studio
Display type	And LCD 3 lines
Number of key	2 hot key
Local signalling	8 x LED red programmable 4 x LED function
Height	177 mm
Width	309.6 mm
Depth	270 mm
Net weight	11.5 kg

Environment
Electromagnetic compatibility	Magnetic field at power frequency level 5 conforming to IEC 61000-4-8 Immunity to conducted interference caused by radio-electrical fields level 3 conforming to IEC 61000-4-6 Radiated radio-frequency electromagnetic field immunity test level 4 conforming to IEC 61000-4-3 2020 Immunity to radiated radio-electrical interference class 3 conforming to EN/IEC 60255-22-3 Surge immunity test class 3 conforming to IEC 61000-4-3 Surge immunity test conforming to EN/IEC 60255-26 Immunity to electrostatic discharge conforming to IEC 61000-4-5 Immunity to electrostatic discharge conforming to EN/IEC 61000-4-2 Immunity to electrostatic discharge conforming to IEC 60255-22-2 Radiated emission class A conforming to CISPR 22
Mechanical robustness	Vibrations (level: class 2) conforming to IEC 60255-21-1 Shocks (level: class 2) conforming to IEC 60255-21-2 Seismic tests (level: class 2) conforming to IEC 60255-21-3
climatic withstand	Temperature variation conforming to EN 60068-2-1 Temperature variation conforming to EN/IEC 60068-2-2 Humidity resistant conforming to IEC 60068-2-78 Humidity resistant conforming to IEC 60068-2-14 Humidity resistant conforming to IEC 60068-2-30
Ambient air temperature for operation	-25…55 °C
Ambient air temperature for storage	-25…70 °C
IP degree of protection	IP54 conforming to IEC 60529 IP10
Relative humidity	0…93 % at 40 °C, 56 days 0…93 % at -25…55 °C, 5 cycles
maximum operating altitude	<= 2000 m
Protective treatment	Partial coating conforming to EN 60068-2-52:severity 3 Partial coating conforming to EN 60068-2-60 Partial coating conforming to EN 60068-2-42 Partial coating conforming to EN 60068-2-43

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Micom P44 Relay P44-2311B1M0350J Protection Relay Superior Quality

₹ 67,135.00

Estimated delivery:5 days

Description

MICOM P442311B1M0350J PROTECTION RELAY

Main
Range of product	MiCOM P54x
Product or component type	Protection relay
Relay application	Line differential
product reference	P542
Mounting case size	40TE
power supply	24…32 V DC 48…110 V DC 110…250 V DC 110…240 V AC
measuring inputs	: current input CT…X/5 A and X/1 A 3
max. number of Digital Inputs (DI)	16
Discrete input voltage	24…250 V DC universal programmable voltage thresholds
max. number of Digital Outputs (DO)	14 relay output
communication ports	RJ45 1 optional RJ45 2 optional RJ45 3 optional LC 2 optional RS485 1 optional RS232 1 front
communication protocols	IEC 61850 ed. 1 IEC 61850 ed. 2 option Modbus option DNP3 option
Redundancy communication port protocol	RSTP PRP HSR Dual IP
protection functions	Distance relay 21 Distance relay 21N Synchro-check 25 Undervoltage protection 27 Current unbalance 46 Thermal overload for machines 49 Phase overcurrent 50/51P Breaker failure 50BF Earth fault overcurrent 50N/51N Overvoltage protection 59 Earth fault wattmetric 64W Directional earth fault 67N Directional phase overcurrent 67P Power swing blocking 78PS Recloser 79 Overfrequency 81O Underfrequency 81U Differential protection 87L CT supervision CTS Trip circuit supervision TCS
measurement functions	Current phase to phase or phase to neutral Voltage phase to phase or phase to neutral Power
max. number of setting groups	4
monitoring functions	Trip circuit supervision 74 Circuit breaker monitoring Relay self-monitoring
Connections – terminals	Ring terminal (digital input) Ring terminal (digital output) Ring terminal (current transformer) Ring terminal (voltage transformer)

Complementary
Time synchronisation protocol	IRIG-B PTP
Software name	Easergy Studio
Display type	And LCD 3 lines
Number of key	2 hot key
Local signalling	8 x LED red programmable 4 x LED function
Height	177 mm
Width	309.6 mm
Depth	270 mm
Net weight	11.5 kg

Environment
Electromagnetic compatibility	Magnetic field at power frequency level 5 conforming to IEC 61000-4-8 Immunity to conducted interference caused by radio-electrical fields level 3 conforming to IEC 61000-4-6 Radiated radio-frequency electromagnetic field immunity test level 4 conforming to IEC 61000-4-3 2020 Immunity to radiated radio-electrical interference class 3 conforming to EN/IEC 60255-22-3 Surge immunity test class 3 conforming to IEC 61000-4-3 Surge immunity test conforming to EN/IEC 60255-26 Immunity to electrostatic discharge conforming to IEC 61000-4-5 Immunity to electrostatic discharge conforming to EN/IEC 61000-4-2 Immunity to electrostatic discharge conforming to IEC 60255-22-2 Radiated emission class A conforming to CISPR 22
Mechanical robustness	Vibrations (level: class 2) conforming to IEC 60255-21-1 Shocks (level: class 2) conforming to IEC 60255-21-2 Seismic tests (level: class 2) conforming to IEC 60255-21-3
climatic withstand	Temperature variation conforming to EN 60068-2-1 Temperature variation conforming to EN/IEC 60068-2-2 Humidity resistant conforming to IEC 60068-2-78 Humidity resistant conforming to IEC 60068-2-14 Humidity resistant conforming to IEC 60068-2-30
Ambient air temperature for operation	-25…55 °C
Ambient air temperature for storage	-25…70 °C
IP degree of protection	IP54 conforming to IEC 60529 IP10
Relative humidity	0…93 % at 40 °C, 56 days 0…93 % at -25…55 °C, 5 cycles
maximum operating altitude	<= 2000 m
Protective treatment	Partial coating conforming to EN 60068-2-52:severity 3 Partial coating conforming to EN 60068-2-60 Partial coating conforming to EN 60068-2-42 Partial coating conforming to EN 60068-2-43