Port 1: cable gland, for vented transmitter cable Ø6...10 mm
Port 2: cable gland, for equipment cable Ø6...10 mm
Wires cross sectional area: 0.2...2.5 mm2
Air venting: PTFE membrane valve
Housing: aluminum, IP65
Features: 10kV surge protection, grounding lug
Optional: Pt100 to 4-20 mA transmitter for temperature sensor built into pressure probe
BZ series junction box is designed to facilitate installation of submersible pressure probes. Vented cable from a probe terminates in a junction box, optimizing cabling costs. Membrane filter keeps moisture from entering vented cable, while allowing compensation of the atmospheric pressure fluctuations. Surge protection circuit provides for an extra level of safety for the attached probe.