Name: Single Phase Power Controller and Monitoring Relay OM-163
SKU: OM-163
Availability: InStock

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Single Phase Power Controller and Monitoring Relay OM-163

Original price was: ₹4,130.00.Current price is: ₹3,304.00.

Single Phase Power Controller & Monitoring Relay –

Brand	NOVATEK ELECTRO
Model	OM-163
Usage	Industrial, Laboratory, Domestic
Current (A)	0 – 63A AC programmable
Voltage (V)	130V – 300V AC 50Hz
Number of Poles	1P + N (Single Phase)
Application	Power Controller (Limiter), Voltage Monitoring, Overcurrent Relay, Power Display (KVA, KW, KVAr)
Relay Output	63A @ 250V AC direct, any current through contactors
Type	Digital, Automatic
Digital Display	LED Display – Voltage, Current, Power (KVA, KW, KVAr)

9 in stock

SKU: OM-163 Category: Power Controllers & Overcurrent Relays Tags: current monitoring relay, overcurrent relay, power limiter, relays, voltage and current relay

Description

ОМ-163 is designed to protect (disconnect) the equipment (load) connected to it in the following cases:
− exceeding the threshold value of the controlled parameter;
− deviation of the mains voltage from the set values;
− excess of the temperature of the contact group (85 °С).

ОМ-163 can be used as:
− power consumption limiting relay;
− voltage relay;

— current overload relay;

− energy meter (indication of total, active, reactive power, current consumption and mains voltage).

ОМ-163 is powered by the circuit that feeds the load. ОМ-163 displays the value of the parameters and the status of the relay using LED indicators and display.

Additional Information:

Item Code: OM-163
Port of Dispatch: New Delhi, India

Ranges of measured and controlled parameters:

Description	Controlled range	Measured range
Total power, kVA	1 – 14	0 – 14
Active power, kW	1 – 14	0 – 14
Reactive power, kVAr	1 – 14	0 – 14
Load current, A	1 – 63	0.5 – 63
Input voltage, V	160 – 280	120 – 350

Technical Brief:

	Description	Value
	AC single-phase operating supply voltage, V	230/240
	Mains frequency, Hz	47 – 65
	Rated voltage of insulation, V	450
	Rated impulse withstand voltage, kV	2.5
	Accuracy of total power measurement, min., %	5
	Accuracy of active power measurement, min., %	5
	Accuracy of reactive power measurement, min., %	5
	Accuracy of current measurement, min., %	2.5
	Accuracy of voltage measurement in the range of 120 – 350 V, min., %	2
	On-delay, min	1 − 600
	Off-delay, s	1 – 300
	Voltage on-delay, s	1 – 900
	Readiness time, max, s	0.8
	Maximum switched current with active load, A	63
Power consumption when load is not connected, max., W		3
	Maximum voltage when maintaining serviceability (effective value), V	450
	Minimum voltage when maintaining serviceability (effective value), V	130
	Fixed off-delay due to U_mах, s	1
	Fixed off-delay due to U_min, s	12
	Fixed time of response in case of voltage spike of more than 450 V and pulse duration reaching more than 1.5 ms, max., s	0.05
	Fixed time of response when voltage reducing more than 60 V of set point for U_min or when voltage reducing less than 145 V, s	0.12
	Fixed time of response in case of voltage spike of more than 30 V of set point for U_mах or in case of voltage spike of more than 285 V, s	0.12
	Accuracy of determination of the voltage operation threshold, V	3
	Hysteresis of voltage, V	5
	Rated operating condition	Continuous
	Protection class rating of the device	IP10
	Electric shock protection class	II
	Climatic design version	UHL 3.1
	Permissible contamination level	II
	Overvoltage category	II
	Conductor cross-section for connecting to terminals, mm²	0.5 – 16.0
	Tightening torque of the terminal screws, N*m	2±0.2
	Weight, max., kg	0.2
	Overall dimensions, НхВхL, mm	93х52х64.5
	Installation is on standard 35 mm DIN-rail
	The device remains operational capability in any position in space
	Housing material – self-extinguishing plastic
	If the mains voltage is less than 120 V and more than 350 V, the voltage value measured by the device is not correct.

Relay Output Contacts Specifications:

Description	Value
Max. current at voltage of ~220 V (сos ф = 1), А	63
Max. power when contacts are closed, kVA	14
Max. switching power (сos ф = 0.4), kVA	1.4
Max. permissible AC voltage, V	250
Service life: mechanical, min., time; electrical, min., time;	500 thousand 10 thousand

OM-163 meets the requirements of the following:

IEC 60947-1, Low-voltage switchgear and controlgear; Part 1; General rules;
IEC 60947-6-2, Low-voltage switchgear and controlgear; Part 6-2; Multiple function equipment; Control and protective switching devices;
CISPR 11, Electromagnetic compatibility; Industrial, scientific and medical RF equipment; Electromagnetic interference characteristics; Limits and methods of measurements;
IEC 61000-4-2, Electromagnetic compatibility; Part 4-2; Testing and measurement techniques; Electrostatic discharge immunity test.

Harmful substances in amounts exceeding maximum permissible concentrations are not available.