Serialized 8 Zone Expansion Module, VISTA120/250

The 4208SN Remote Point Module (RPM) is an eight-zone expander that allows the use of available expansion zones on Honeywell VISTA controls that support V-Plex® polling loop devices.

Features

• Can be used on controls that support up to 250 zones
• Can be optionally powered from an external DC power supply to reduce the amount of current draw from the polling loop
• Uniquely identified eight EOLR supervised zones (all zones use 10K resistors, supplied)
• Each zone is identified by a unique serial number, which is assigned via on-board DIP switches
• Detects faults on all zones within 400ms of occurence
• Loops A & B can be programmed for fast (10ms) response
• Provides cover tamper protection, which may be enabled or disabled via on board DIP switches

警鐘系統專用