Residual current monitor Type A IL 5882

The residual current monitors IL/SL 5882 of the VARIMETER RCM series are suitable for detecting insulation faults in earthed systems as well as for monitoring and preventive maintenance of electrical systems. Insulation deterioration can be detected at an early stage and indicated to the operator of the installation without immediately causing an interruption of operation.

Advantages and Features:​

• Increasing the availability of plants by early fault detection​
• With external residual current transformer​
• Protection against manipulation by sealable transparent cover over setting switches​
• According to IEC/EN 62020​
• For AC and pulsating DC currants Type A to IEC/TR 60755​
• 9 tripping values from 10 mA to 10 A or from 10 mA … 30 A​
• Frequency range 20 … 2000 Hz​
• Selection of manual or automatic reset​
• With prewarning​
• With test and reset button​
• Broken wire detection​
• Short reaction time​
• With adjustable delay tv​
• De-energized on trip​
• LED indication for auxiliary supply and state of contact​
• 2 x 1 changeover contact​
• Devices available in 3 enclosure versions:​
  • IL 5882: 63 mm deep with terminals near to the bottom to be mounted in consumer units or industrial distribution systems according to DIN 43880​
  • Width 35 mm​
  • For connection of external residual current transformer, e. g. ND 5016, ND 5019 or split current transformer ND 5014​
  • SL 5882: 100 mm deep with terminals near to the top to be mounted in cabinets with mounting plate and cable ducts​
  • Width 35 mm​
  • For connection of external residual current transformer, e. g. ND 5016, ND 5019 or split current transformer ND 5014