Honeywell XFL823A – Distributed I/O, 12 Binary Input Module Price in Doha Qatar
Distributed input/output modules allow you to monitor and control remote points with just a two-wire communication bus back to the main controller.
EXCEL 5000 DDC controller for all HVAC control applications, and building automation functionalities. The controller can be applied for stand-alone operation, dial-up and in network systems. For all buildings.
Product Description
Features
- Control software: free programmable with CARE software programmable with standard modal software modules.
- Hardware inputs: Panel Bus and LON Bus input modules available for:
- measurement of temperature, relative humidity, pressure etc..
- Hardware outputs: Panel Bus and LON Bus input modules available for: measurement of temperature, relative humidity, pressure etc. Contact status from relays, thermostats etc.
- Operator panels: RS232 port available for operator panel XI582 or XI882; these panels can be used for adjustment of set points, alarm limits, fixing in/outputs, override functions, graphic trending etc
- Management applications: XBS or EBI PC software can be applied for a central operator and all other building automation functions.
- Stand-alone operation: yes
- Bus system description: communication bus (physical C-bus or C-bus over LON) for data exchange with other EXCEL 5000 controllers and for building automation management systems (max. 30 devices per bus, incl. Centrals / Management Frontends) LonWorks(R) bus,Panel bus for communication to Panel I/O modules.
Specifications
- Transceiver type: LonWorks(R) FTT10A
- Mounting: DIN rail
- Protection class: IP30
- Memory back-up: goldcap capacitor for 72 hours buffer
- Power supply: 24V ac/dc
- Modem connection: directly connectable
- C-bus connection: directly connectable
- LonWorks(R) connection: directly connectable
- Panel bus connection: directly connectable Smoke Control (UUKL/UL864) certified