XH562H Honeywell EXCEL500 Universal Input / Output Housing Cover

XH562H Honeywell EXCEL500 Universal Input/Output Housing Cover

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Product Details

The Excel 500/600 is a freely programmable control and monitoring system specifically designed for building management. Using the latest Direct Digital Control (DDC) technology, the modular design of the Excel 500/600 is particularly well suited for use in medium-sized buildings such as schools, hotels, offices, shopping centers, and hospitals.

In addition to control applications for heating, ventilation, and air conditioning (HVAC), the Excel 500/600 also performs a wide range of energy management functions. including optimum start/stop, night purge, and maximum load demand. Up to four Building Supervisors can be

connected via the system bus.

The Excel 500 controller has a LONWORKS® bus interface, allowing interoperability with a wide range of Honeywell and third-party controllers and devices. Up to 512 LONWORKS network variables can be mapped to data points.

A modem or ISDN terminal adapter can be connected for communication via the public telephone network. Connection to a Siemens M20 Terminal allows wireless communication via the 900 MHz GSM network. Excel 600 requires an XDM506 for stand-alone modem communication.

The modular design enables the system to be expanded to meet growing needs. The data point user addresses and plain language descriptors are stored in the controller and are therefore available for viewing locally at an external interface without the need of a central PC.

SPECIFICATIONS

Electrical

Operating voltage: 24 Vac, ± 20%

Power consumption: max. 40 VA (max. 30 W)

Application security on power failure: Complete backup of total system for 15 min., UPS. Optional XAPU 24-2F.

Overvoltage protection: All inputs and outputs are protected against 24 Vac and 40 Vdc overvoltage as well as short-circuiting.

Environmental

Ambient temperature: Operation: 32 to 122°F (0 to 50°C); Storage: -4 to 158°F (-20 to 70°C)

Ambient humidity (operation and storage): 5 to 93% r.h. noncondensing

Housing material: Plastic, flame-retardant

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