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ZP series
The ZP series is a range of surge protective devices (SPDs) for communication and signal equipment, compliant with IEC 61643-21 (Category C2/D1) and RoHS.
The ZP series is a range of surge protective devices (SPDs) for communication and signal equipment, compliant with IEC 61643-21 (Category C2/D1) and RoHS. Available in multiple models, it protects telephone, ISDN and xDSL lines, DC 24 V/48 V signal and control circuits, RS232C/RS422/RS485 links, 4-20 mA instrumentation loops and measurement lines such as wind speed meters and rain gauges. Its slim plug-in design keeps the circuit unbroken when inserting or removing the module, installs on a 35 mm DIN rail, and allows deterioration detection with the dedicated ZPT1 tester. It operates from -40 °C to +70 °C, making it suitable for demanding industrial and outdoor installations.
Conforming standards
- IEC 61643-21 compliant
- RoHS compliant
Features
- Slim design enables space saving
- Plug-in type (circuit not broken by inserting or removing plug)
- DIN rail mountable (35mm)
- Special tester (ZPT1 type) can be used to detect deterioration.
- Round type crimped terminal for M4 (N type)
Applications / Characteristics
| Item | Performance | |||||
| ZP-A1 | ZP-DC24 | ZP-DC48 | ZP-H2-H1 | ZP-N1
ZP-N1JKN |
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| Applications | Telephone line, ISDN line, ASDL Line | DC 24V signal line, control circuit | DC 48V signal line, control circuit | RS422, RS485 | Balanced circuit, wind speed meter, pyranometer, rain gauge, hygrometer | |
| Maximum continuous operating voltage (Uc) | DC170V | DC27V | DC25V | DC5V | DC150V | |
| Rated current | DC100mA | DC3A | DC100mA | DC3A | ||
| Series resistance | 10Ω or less | – | 5Ω±10% | – | ||
| Voltage protection level (Up) | 1.0 kV or less | 500V or less | 50V or less | 1.0 kV or less (to ground)
50V or less (inter line) *ln case of balanced circuit |
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| Impulse durability (two lines together) | category C2 (8/20 μs) | 10 kA (10 time) | 4kA (10 time) | 10kA (10 time) | 4kA (10 time) | |
| category D1 (10/350 μs) | 2.5 kA (2 time) | 1kA (2 time) | 5kA (2 time) | 1kA (2 time) | ||
| Operating enviromental conditions | Rated operating temperature Rate operating himidity | -40 °C to +70 °C 96% or less (no condensation) |
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| Wiring method | Relay wiring (O), Suspended wiring (X) | Relay wiring (O), Suspended wiring (O) | Relay wiring (O), Suspended wiring (X) | Relay wiring (O), Suspended wiring (O) | ||
| Item | Performance | |||||
|
ZP-NM ZP-NMJKN |
ZP-EN-1 ZP-EN1JKN |
ZP-EN3 ZP-EN3JKN |
ZP-K2 ZP-K2JKN |
ZP-H3(06,12,24,48V)
ZP-H3 24V JKN |
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| Applications | Multi-core measurement line, disaster prevention monitoring board (multi-core), wind speed meter, platinum thermometer | Telephone line, ISDN line, ASDL Line | ISDN, xDSL, digital leased lind | AC/DC 110V control circuit, relay circuit, speaker line | Instrumentation line, potentiometer, slow pulse, DC 4-20mA, RS232C, RS422, RS485 | |
| Maximum continuous operating voltage (Uc) | DC150V | DC170V | DC52V |
DC180V AC140V |
DC9V(06V), DC13.5V(12V), DC27V(24V), DC52V(48V) | |
| Rated current | – | DC100mA | DC3A | DC400mA(06v), dc100Ma(12, 24, 48v) | ||
| Series resistance | – | 10Ω or less | – | 5Ω±10% | ||
| Voltage protection level (Up) |
1.0 kV or less (to ground) 50V or less (inter line) |
400V or less | 200V or less | 800V or less | 800 V or less (06V), 100V or less (12V),
120V or less (24V), 140V or less (48V) |
|
| Impulse durability (two lines together) | category C2 (8/20 μs) | 4 kA (10 time) | 10 kA (10 time) | 4 kA (10 time) | 10 kA (10 time) | |
| category D1 (10/350 μs) | 1 kA (2 time) | 2.5kA (2 time) | 1kA (2 time) | 5kA (2 time) | ||
| Operating enviromental conditions | Rated operating temperature Rate operating himidity | 40 °C to +70 °C 96% or less (no condensation) |
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| Wiring method | Relay wiring (X), Suspended wiring (O) | Relay wiring (O), Suspended wiring (X) | Relay wiring (O), Suspended wiring (O) | Relay wiring (O), Suspended wiring (X) | ||
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