JT-LCZB-10A safety barrier is an important related equipment of intrinsically safe primary instruments and electrical devices, and plays an important protective role in intrinsically safe explosion-proof systems. The safety barrier uses its internal fast-blow fuse, zener diode, resistor and other protective devices to limit the fault energy flowing into the dangerous place, ensure the essence of the primary instrument in the dangerous place, and achieve the purpose of protecting the equipment and production personnel on site.
Intrinsically safe parameters | Output voltage (Uo): 12.75V Output current (Io): 358mA Output power (P o): 1.14W Allowable distributed capacitance ( ) C: 6.8UF Allowable distributed inductance (L): 208UH Fuse current: 160mA |
working environment | Relative humidity: ≤90% Working temperature: -20℃-60℃ Atmospheric pressure: 80~106kPa |
Basic parameters | Explosion-proof class: [Ex ia] IIC Use environment: explosion-proof interior Shell material: 304 stainless steel Potting material: epoxy resin |
mechanical features | Storage temperature: -40℃ ℃ ~+60 Storage humidity: ≤90% Installation method: 35mm rail |
other | Ground screw specification: M4X10 Weight: 0.5Kg Dimensions: length x width x height: 91x72x65mm |