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INSULATION MONITORING DEVICE Ф4106, Ф4106А

Insulation monitoring devices Ф4106, Ф4106А are manufactured instead of device МКН380.

The performance of the device is dustproof, splash and waterproof, vibration proof. 

 

device-f4106

 

Insulation monitoring devices Ф4106, Ф4106А are designed to measure insulation resistance and signalling when it falls below a specified level (set point) in AC networks under a voltage of 220 V or 380 V, 50 Hz, 60 Hz or 400 Hz.

The usage field is presented by mobile and stationary electrical systems with isolated neutral.

The device consists of two units: the indicating device (ID) and the relay device (RD). The operating position of the ID is vertical, the RD - any position.

 

 

Specifications:

 

  • The measurement range is from 0.02 MOhm to 5 MOhm.
  • The ID accuracy class - 2,5. The maximum permissible error of the RD is ± 10% of the resistance settings.
  • The device has three switchable settings of the RD resistance (the parameter set): 30 kOhms, 50 kOhms and 500 kOhms - for Ф4106 or 12 kOhms, 20 kOhms and 60 kOhms for Ф4106А.
  • In agreement with the plant-manufacturer, the delivery of instruments with other sets of settings from a range of 12 kOhms, 20 kOhms, 30 kOhms, 50 kOhms, 60 kOhms, 100 kOhms, 200 kOhms, 300 kOhms, 400 kOhms, 500 kOhms is allowed.
  • The RD unit has two output switching contacts, switching modes of which are given below:

 

Switching rangeCurrent typeLoad type
Current, Avoltage, V
0,1 – 2 6 – 30 Permanent Active
0,05 – 1 6 – 30 Permanent t £ 15 ms
0,1 – 0,3 6 – 250 Permanent Active
0,1 – 0,25 6 – 115 Alternating 50 – 1100 Гц cos ф ≥ 0.3

 

  • In agreement with the plant-manufacturer, the delivery of devices with other switching mode is allowed (see. Table) under the following conditions:
    • ambient temperature from -40 ° C to + 60 ° C;
    • relative humidity of 35% to 85%.

 

Switching rangeCurrent typeType of load
Тока, АНапряжения, V
≤ 8 ≤ 30 Permanent active
≤ 3 ≤ 30 Permanent t ≤ 7 ms
≤ 2 ≤ 250 alternating 50 Hz…1100 Hz cos ф ≥0,4

 

  • The input impedance is not less than 250 kOhms.
  • Operational current (through the measured resistance Rx) is not more than 0.6 mA.
  • The power consumption is less than 10 Watt.
  • The RD response time is less than 0.1 seconds.
  • Power supply voltage - (220 +22/-66) V.
  • The ID scale length is less than 50 mm.
  • The continuous mode of operation. The continuous operation is not limited.
  • Operating regime:
    • ambient temperature from -60 ° C to + 60 ° C;
    • relative humidity up to 95 % at + 35 ° C.
  • The weight, not more: the ID - 0,2 kg; the RD - 1,3 kg.
  • Overall dimensions, not more:
    • the ID - 80 mm x 80 mm x 100 mm.
    • the RD - 80 mm x 80 mm x 100 mm.

Сертификат соответствия в системе УкрСЕПРО Ф4106 Сертификат соответствия средств измерительной техники удвержденному типу Ф4106

Сертификат утверждения типа средств измерительной техники Украины Ф4106 Сертификат утверждения типа средств измерений Российской федерации Ф4106

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