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ZoneBarrier Range Data and Signal Surge Protection
Brand: MTL InstrumentsZoneBarrier modular telecom protection devices provide a uniquely customer configurable port-by-port protection approach.
ZoneBarrier modules can be utilised as either stand-alone devices or as building blocks to create an unlimited multi-port protection system.
Modules are available in modular jack or terminal strip formats for applications including dial-up, lease line, ISDN and modem protection. ZoneBarrier devices can be wall mounted, DIN rail mounted or mounted on any flat surface in a 19” rack.
Other ZoneBarrier modules are available for network and comms applications, further details of which are given in the Network & Comms Protection section of this website.
Features- For 24V, 4-20mA Current Loop Applications
- Industrial Ethernet Compatible Versions, UL Certified Cat.5
- Three Stage Protection Including Gas Discharge Tube and Silicon Avalanche Diode Technology
- Tested to IEC 61000-4-5 and CCITT K17
- 10 Year Product Warranty
Specifications
Brand
Lines
- 4 Plus Shield
- 2 Plus Shield
- 6
- 4 Plus 2 Shields
- 8
- 2 x 4
Type
- 4-20 mA
- 100Base-T
Working Voltage
- 24 V
- 5 V
Limiting Voltage
- 30 V
- 10 V
Maximum Continuous Operating Voltage
- 30 V
- N/A
Connectors
- Terminal Strip
- Pluggable Terminal Strip
- RJ45
- 2 x RJ45