Catalogs > Safety Products Catalog > Power > Safety Isolation System
Safety Isolation System
| Introduction |  |
Specifications | |
Sequence of Operation | |
Communication | |
Product Selection | |
Introduction | |
| Optional Expansion Module | |
Remote Lockout Station | |
Verification Module | |
Multiplexer/Permissive Module | |
System Selection Process | |
Communication
The optional Communication Module allows the ElectroGuard system to communicate status to the process or machine control system. Although the communication module can be field installed, it is recommended that this option be ordered as part of the ElectroGuard system. The customer is responsible for configuring and programming their control system to receive the status signals from the ElectroGuard.
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Status signals available:
- Overall system status
- Remote lockout station (status of each station)
- Pneumatic or hydraulic isolation modules (if used)
- Other optional safety input devices
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Current networks available¬ :
- DeviceNet™
- Remote I/O
- ControlNet™
- Ethernet IP
- PROFIBUS
See the ElectroGuard or accessories for ordering instructions.
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The communication option allows a remote PLC to receive status signals from the ElectroGuard safety isolation system. |
Door Mounted Metering
Optional door mounted ampere meter, volt meter, or both, are available as factory installed options. They provide visual indication of line side system current and voltage. See the ElectroGuard or accessories for ordering instructions.
Expansion Module
Expansion Modules are used to add more Remote Lockout Stations in addition to the base inputs (four remote lockout stations for 23…85 A units and six for the 110…1200 A systems). See expansion module section for details.
Multiplexer and Multiplexer Permissive
The Multiplexer Module allows the Remote Lockout Station to control two or more ElectroGuard systems. The permissive function allows the equipment control system to determine if the ElectroGuard can be locked out. See Multiplexer and Multiplexer Permissive section for sequence of operation and details.
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Only one of these options can be installed in the power panel, and are not available on the 23…85 A units, or 2031-A0630JX or 2031-A860JX units. |