Switch monitor with Back Box & with built-in 20 devices isolator- LPCB APPROVED
The Context Plus Intelligent Addressable Switch Monitor is designed to monitor the state of one or more single pole, volt-free contacts connected on a
The Context Plus Intelligent Addressable Input/Output Unit provides supervision of one or more normally open contacts connected to a single pair of ca
The Input/Output unit with Back Box & with built-in 20 devices isolator- LPCB APPROVED is part of the Analogue Addressable Interfaces range from Context Plus, supplied and supported by SPS. The Context Plus Intelligent Addressable Input/Output Unit provides supervision of one or more normally open contacts connected to a single pair of cables and a set of changeover relay output contacts.