Digital
Thermostats

Specifications

Number of thermostats: models for 8, 16 or 32
Number of external sensors displayed: 8, 16 or 32
Optional relays: 8 @ 120VAC 5A
Network interface: 10BaseT Ethernet
Serial ports: one for thermostats, one for remote relay module
Power: 5VDC, 1.0A

Optional Demand Measurement:
dry contact pulses, 200 msec pulse up to 4 per second
You set KWH per pulse
Current demand displayed
Internet based monitoring service provides 15 minute demand database

Temperature measurement:
thermostat 28 to 124°F (0 to 48°C),
external sensor -50 to 124°F (-48 to 48°C)

Temperature settings:
heating 38 to 88°F in 1° steps (5 to 30 °C in 1 ° steps)
cooling 60 to 108°F in 1° steps (16 to 40°C in 1° steps)

External sensors: Up to 8 per thermostat, average up to 6 sensors

Schedule modes: Individual time-of-day schedules, Economy setting overrides,
Comfort setting overrides – overrides set by digital inputs or manually

Displays: Current status; system settings; thermostat and sensor names and
selections; digital input names and selections; relay names and selections; alert
names and selections; holidays; user login names, passwords and access levels;
site settings; individual thermostat current settings and schedules; relay schedules
and alert settings

Specifications subject to change without notice.