Specifications
The information contained in this section is subject to change without notice. You can download updated documentation from www.se.com or contact your local Schneider Electric representative for the latest updates.
See your device’s installation sheet for specifications related to installation, such as measured current and voltage ranges, inputs/outputs and control power information.
System type to be monitored
AC or combined AC/DC ungrounded * power systems | Phase-to-phase voltage with device connected to neutral |
≤ 1700 V AC * |
With device connected to phase |
≤ 1000 V AC * |
|
Frequency (AC power system) | 45...440 Hz | |
AC | Phase-to-phase voltage with device connected to neutral |
≤ 33k V AC * |
DC or rectified IT power systems | – |
≤ 1200 V DC * |
Electrical characteristics
Range for insulation resistance readings | 10 Ω...10 MΩ | |
Range for capacitance readings |
0.01...500 μF |
|
Fault notification | Number of thresholds | 2 (password protected) |
Preventive insulation alarm threshold | 1 kΩ...1 MΩ | |
Insulation alarm threshold | 0.04...500 kΩ | |
Insulation alarm threshold and preventive insulation alarm hysteresis | 20% | |
Response time | Less than or equal to the Filtering setting: 4s / 40s / 160s | |
Device operating test | Auto-testing and manual testing | |
Internal impedance | 40 kΩ (at 50/60/400 Hz) | |
Internal resistance Ri of the measuring circuit | 40 kΩ | |
Output contact | Number | 2 (standard or failsafe) |
Type of contact |
SPDT one changeover contact |
|
Operating principle | N/O N/C operation | |
Electrical endurance | 30000 cycles | |
Breaking capacity |
3 A @ 250 V AC 1 A, 10 mA minimum load @ 48 V DC |
|
Minimum switching load |
2 mA @ 24 V AC/DC |
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Injection inhibition input (voltage supplied by device) | Voltage supplied | 24 V DC |
Current | 5 mA | |
Notification time delay | 0...7200 s | |
Auxiliary power supply voltage |
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Burden |
25 VA / 10 W |
|
Measurement voltage |
15 Vp, 33 Vp, 120 Vp |
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Measurement current |
375 μAp, 825 μAp, 3 mAp |
|
Fault locating current (IM400N) | 3.75 mAp | |
Extraneous DC voltage Ufg | 506 V | |
Dielectric withstand | 4000 V AC / 5500 V DC 7.3 kV impulse |
Mechanical characteristics
Weight | 0.75 kg (1.65 lb) | |
Mounting methods | Flush mount or on grid | |
IP degree of protection | IP54 (front), IP20 (back) | |
Mounting position | Vertical |
Environmental characteristics
Operating temperature |
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Storage temperature | -40...+70°C | |
Climatic conditions * | IEC 60068 | |
Location | For indoor use only | |
Altitude |
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Pollution degree | 2 |
Other
Overvoltage category | 300 V / OVCIII, 600 V / OVCII | |
Standards | Product | IEC 61557-8 |
Safety | UL 61010-1, CSA C22.2 No. 61010-1-12 | |
Installation | IEC 60364-4-41 | |
Output contact | IEC 61810-2 |