Overview; Specifications; Technical Specifications - Emerson 810-1600 Installation And Operation Manual

1

Overview

The Emerson Programmable Touchscreen Thermostat (P/N 810-1600) is a 
configurable device intended for light commercial applications. The thermostat is a
communicating, intelligent sensor and controller combination with built-in 
temperature and humidity sensors used to control systems such as conventional
Rooftop Units (RTU) and Heat Pumps (HP). The thermostat communicates over a
Modbus RTU network that easily integrates with a building management system
(BMS).

1.1. Specifications

1.1.1. Technical Specifications

Power Requirements
Wire Size
Relay Contact Rating
Binary Input
Analog Input
Serial Data Link
Relay Output
Temperature Sensor Type
Supported Configurations
Temperature Setting Range
Temperature Accuracy
Minimum Temperature 
Deadband
Operating Temperature
Storage Temperature
Humidity Accuracy
Humidity Display Range
Compliance (USA)
Compliance (Canada)
Dimensions
Table 1-1 - Technical Specifications
Specifications
18VAC to 30VAC, 50-60Hz, less than 3.6 VA at 24VAC nominal, 
Class 2
18AWG maximum, 22AWG recommended
Max 1.0A per Relay, Max Total 2.0A (R, Rc and C terminal)
Fan Proof switch input (floating or GND)
Ω
Designed for 10K NTC thermistor
Modbus RTU on RS-485, 9600 or 19200 bps (default)
2C, 2H, Fan, ECO, AUX, O/B
Local integrated temperature sensor, digital output (I2C)
Conventional systems, Heat-pump systems
32°F to 122°F (0°C to 50°C)
+/- 0.6°C, +/- 1.1°F, within operating temperature range
Default value is 4°F / 2°C, between cooling and heating
32°F to 122°F (0°C to 50°C)
-4°F to 140°F (-20°C to 60°C)
+/- 5% @ 50% RH @ 77°F (25°C)
0% to 95%
Designed to comply to UL60730, FCC CFR 47 Part 15 Subpart B 
Class B
Designed to comply to E60730, Industry Canada ICES-003 Issue 6
H 4.72" x W 5.47" x T 1.32"
Overview • 1