Name: Single Phase Digital Overcurrent Relay RMT-101
SKU: RMT-101
Availability: InStock

Sale!

Single Phase Digital Overcurrent Relay RMT-101

Original price was: ₹4,792.00.Current price is: ₹3,833.60.

Single Phase Digital Overcurrent Relay –

Voltage Type	AC
Voltage (V)	220 – 240V
Number of Poles	1P + N
Current Range (A)	0 – 10A or 0 – 100A selectable
Brand	NOVATEK ELECTRO
Application	Digital Current Overload Relay
Contact Form	Potential Free, SPDT (1NO + 1NC)
Coil Type	Latching
Current (Amp)	8A direct, Any load through contactors
Type	Current Overload Relay with built-in CT

9 in stock

SKU: RMT-101 Category: Power Controllers & Overcurrent Relays Tags: digital overcurrent relay, digital overload relay, overcurrent relay, relays

Description

RMT-101 current overload/over current relay is used for load rejection in case the current exceeds the set value between 0 and 100 amperes (settable).

The device can be used in the following capacities :

Digital ammeter
Current consumption limiting relay
Priority load selection relay

LEDs on the front panel of the relay indicate :

Load state (on/off)
Exceeding the maximum allowed load current threshold

Depending on the work mode, the three digit seven-segment indicator indicates:

Actual load current value
Maximum current value after the last reset
Value of the parameter being set
Time remaining until load activation or rejection
Presence of a reclosing blockage

Regulating potentiometers allow the user to set the following values:

Maximum allowed load current value threshold
Time for load rejection in case of exceeding
Maximum allowed load current threshold
Time delay before load activation after the current returns to the allowed level

Additional Information:

Item Code: RMT-101
Port of Dispatch: New Delhi, India

General Information:

Item	Unit	Value
Purpose of device	–	Control and distribution equipment.
Typical operation		Continued
Protection degree: – device – terminal block	–	IP40 IP10
Index protection of electrical shock	–	II
Permissible degree of pollution	–	II
Overvoltage category	–	II
Nominal voltage of insulation	V	450
Rated impulse withstand voltage,	kV	2.5

Technical Specification:

Operation supply voltage, V	230/240
Power frequency , Hz	47 – 53
Harmonical configuration (nonsinusoidality) of power supply voltage	EN 50160:2010
Current measurement range, А	0-100
Measurement inaccuracy, no worse than	1%
Adjustment range а) k=1; Imax, А absolute measurement accuracy of current, A, no more than б) k=10; Imax, A absolute measurement accuracy of current, A, no more than	0 – 10 ±0,1 0-99,9 ±1
Adjustment range of ton, sec	0 – 900, ∞
Adjustment range of toff, sec	0 – 300
Readiness time, sec, no more than *	0.8
Commutation overcurrent of the output contacts, А, not less	8
Minimum voltage when safe operating (effective value), V **	130
Maximal voltage when safe operating (effective value), V	300
Maximum allowable start voltage, V, no more than	400
Torque for terminal screws, N*m	0.4
Commutation life of the output contacts: – under 8A power load, times, no less then – under 1A power load, times, no less then	100 000 1 000 000
Weight , kg, no more than	0.200
Outer dimensions, 3 S-modules for 35mm DIN-rail	See fig.1
Mounting to standard 35 mm DIN-rail
Positioning	Free
* Reaction time when giving power is no more 2 seconds (autocalibration, loading and current inclusion and loading shutdown in case of emergency definition) * Indicator switching-off is provided at supply voltage decrease more low 130 volt and blocking of functioning RМТ-101 at a supply voltage reduction more low 110 volt.