- RS庫存編號:
- 181-2774
- 製造零件編號:
- MK5880N.38/200
- 製造商:
- Dold
- RS庫存編號:
- 181-2774
- 製造零件編號:
- MK5880N.38/200
- 製造商:
- Dold
產品概覽和技術數據資料表
法例與合規
- COO (Country of Origin):
- DE
產品詳細資訊
Features
According to IEC/EN 61 557-8
For single and 3-phase AC-systems up to 0 ... 500 V and 10 ... 1000 Hz
Monitors also disconnected voltage systems
Adjustable tripping value RALof 5 ... 100 kΩ
De-energized on trip
Auxiliary voltage, measuring circuit and output contacts are galvanically separated
Manual and auto reset
With test and reset button
Connections for external test and reset buttons possible
LED indicators for operation and alarm
2 changeover contacts
MK 5880N/200 with additional prewarning
- adjustable prewarning value 10 kΩ ... 5 MΩ
- 1 output relay for alarm and 1 for pre-warning
MH 5880/500: similar to MK 5880N but with galvanic separated analogue output and 11 step LED chain for the actual insulation value
Wire connection: also 2 x 1.5 mm2 stranded ferruled, or
2 x 2.5 mm2 solid DIN 46 228-1/-2/-3/-4
As option with pluggable terminal blocks for easy exchange of devices
- with screw terminals
- or with cage clamp terminals
MK 5880N: 22.5 mm width
MH 5880: 45 mm width
According to IEC/EN 61 557-8
For single and 3-phase AC-systems up to 0 ... 500 V and 10 ... 1000 Hz
Monitors also disconnected voltage systems
Adjustable tripping value RALof 5 ... 100 kΩ
De-energized on trip
Auxiliary voltage, measuring circuit and output contacts are galvanically separated
Manual and auto reset
With test and reset button
Connections for external test and reset buttons possible
LED indicators for operation and alarm
2 changeover contacts
MK 5880N/200 with additional prewarning
- adjustable prewarning value 10 kΩ ... 5 MΩ
- 1 output relay for alarm and 1 for pre-warning
MH 5880/500: similar to MK 5880N but with galvanic separated analogue output and 11 step LED chain for the actual insulation value
Wire connection: also 2 x 1.5 mm2 stranded ferruled, or
2 x 2.5 mm2 solid DIN 46 228-1/-2/-3/-4
As option with pluggable terminal blocks for easy exchange of devices
- with screw terminals
- or with cage clamp terminals
MK 5880N: 22.5 mm width
MH 5880: 45 mm width
規格
Attribute | Value |
---|---|
Monitoring Application | Insulation |
Electrical Phase | 1, 3 |
Voltage Sensing Range | 0 → 500V ac |
Contact Configuration | SPDT |
Mounting Type | DIN Rail |
Time Delay | 1.3s |
Frequency Sensing Range | 10 → 1000Hz |
Series | MK5880N |
Minimum Operating Temperature | -20°C |
Operating Temperature Range | +60°C |
Minimum Frequency Sensed | 10Hz |
Dimensions | 97 x 22.5 x 90mm |
Minimum Voltage Sensed | 0V ac |
Length | 97mm |
Maximum Frequency Sensed | 1000Hz |
Width | 22.5mm |
Maximum Operating Temperature | +60°C |
Height | 90mm |
Terminal Type | Screw |
Maximum Voltage Sensed | 500V ac |