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Crompton Instruments Integra DL1 (DL1-01)


£198.00 inc VAT


The Integra DL1  is a cost efficent and option for displaying electrical consumption from spilt-load applications eg. power and lighting. The meter allows power and lighting management through Dual Load 3-in-1 CT's (avaliable as an option to purchease); creating a dual-load wiring solution for the user.  Both the CT's and the DL1 are fitted with RJ12 connectors and wiring loams for simple and quick installation.

  • Its back-lit LCD screen allows for easy user intreaction/input and a striaght foward programming process for the user.
  • The meter includes a 4 module (72x92X60mm) Din Rail enclosure which is simple and easily mounted ( EN43880).
  • Modbus RTU RS485 as standard
  • RJ12 socket built-in for fast connection and to reduce possible wiring problems
  • Includes 1.5m CT to meter cable

Dual load CT specification

  • System voltage: 720V maximum
  • Test voltage: 3kV for 1 minute
  • System frequency: 50Hz or 60Hz
  • Primary ratings:100mA AC rms. per CT
  • Overload withstand: 1.2x rated current continuously
  • Enclosure: Flame retardant grade classified UL94V-0
  • Aperture hole centres: 35mm
  • Operating temperature: -20˚C to 85˚C
  • Compliant with accuracy: IEC / EN 60044-1 Class 0.5, Class 1,



Full Specification avaliable in the PDF below in downloads

Voltage input: 100-230VAC-L-N (173-400VAC-LL) 
Freqency: 45-65Hz
CT Primary Values: 60A, 120A or 250A

Auxillary Supply
Operating range: 110-400VAC nominal +/-10% or 120-350V DC=+/-20%
Burden: <10VA/5W

Voltage: 0.5%
Current: 0.5%
Freqency: 0.2% mid range
Class 1: IEC 62053-21

Pulse relay: 1
Contact rating: 50mA at 250VAC
Type: 2 wire half duplex

DIN Rail: 72x90mm as per DIN 4380
Weight: 300g

Operating Temperature: -10C to 55C
Storage Temperature: -20C to 70c