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Electro-DLS3-Three-cicuit-loadshed-relay

Three Circuit Load Shed Relay Clock – DLS3

R759.81

Load shed relay designed with the latest microcontroller featuring high resolution analogue converter to produce precise switching levels. The unit is designed to monitor current consumption and disconnect non-critical loads from the system if the load exceeds the limit.

 

Features:

 

  • High resolution analogue microprocessor
  • Step and Cyclic Function
  • 5min Cycle time
  • 5A/15A selectable input with 20A Peak current
  • 1 x High Current 16A SPDT ouput relay
  • 2 x 6A SPST output relay
  • Adjustable current limit
  • Modular 53.5mm Din RailMountable
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Description

Input Specifications

Input Measuring Pin 11 & 13
Current Setting 5 / 15 A
Input Resistance 0.1 Ohm
Max. Overload 20 A (30 sec)
Hysteresis 5%
Repeat Accuracy < 1%

Output Specifications

Relay Output 1* 16A SPDT
1* 6A SPST
Rated Isolation Voltage 6000 VAC (contact / electric)
1000 VAC (contact / contact)
Nominal Rate in AC1 2500 VA
Rated Current 1 * 16A 2 * 8A
Rated Voltage 250V
Mechanical Life 10×106 cycles
Electrical Life 110×103 cycles
Operation Frequency <1800 cycles/h

Supply Specifications

Power Suppy AC Type 110, 230, 400V ± 10%
(Galvanic) 50 / 60 Hz ± 5%
Galvanic Isolation 4kV
Consumption ± 3VA

General Specifications

Power ON Delay 1 sec
Power OFF Delay ≤ 250 ms
Cycle Time 5 min
Indication
Power Supply ON LED green
Output ON 3 LED’s red
Environment
Degree Of protection IP 20
Operating Temperature -10 to + 70°C
Storage Temperature -50 to + 85°C
Weight 250g

Additional information

Supply Voltage

525Vac, 400Vac, 230Vac, 110Vac

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