Pepperl+Fuchs 256921 M-LB-Ex-5212 Surge protection module 20 kA 1 pc(s)
Datasheet (PDF)
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Technical specifications
- Number of protected signal lines: 1
- Ambient temperature: -40 °C to +60 °C
- Storage temperature: -40 °C to +85 °C.
- Weight approx. 20 g
- Mounting: Can be plugged into base module for mounting on 35 mm DIN rail
- Leakage current<: 5 µA x (number of modules used - 1) at 1 V and 25 °C, line line
- Maximum continuous voltage 6 V/DC
- Longitudinal resistance: ≤ 0.6 Ω per cable
- Surge current rating: 1 kV/0.5 kA (category C1), 10 kV/5 kA (category C2), 1 kA (category D1)
- Impulse leakage surge current: 1 kA per line (2x)
- Nominal surge current 5 kA per line (10x)
- Rated surge current 10 kA per line (1x)
- Total leakage surge current 10 kA (1x)
- Pulse reset time< 500 ms
- Current ≤ 8 mA
- Relative humidity: Max. 95 %, without condensation
- Voltage: 6 V
- Display elements: LED PWR (supply), green LED, LED FLT (fault signal), red LED, LED CHK (maintenance signal), yellow LED
- Rated current 500 mA
- Product type
Surge protection module
- Leakage current
20 kA
- Nominal voltage
1 V DC
- Type
Mounting on base module, plug-in
IP20
- Manufacturer part #
256921
- Dim
(L x W x H) 79 x 6.2 x 77 mm
- Length
79 mm
- Width
6.2 mm
- Height
77 mm
- Content
1 pc(s)
Documents & Downloads
Datasheet
Datasheet 2231332 Pepperl+Fuchs 256921 M-LB-Ex-5212 Surge protection module 20 kA 1 pc(s)