System 450 Expansion Module w/ 2 SPDT Output Relay

System 450™ is a family of modular, digital electronic controls that is easily assembled and set up to provide reliable temperature, pressure, and humidity control for a wide variety of Heating, Ventilating, Air Conditioning and Refrigeration (HVACR) and commercial/industrial process applications. System 450 expansion modules allow you to increase the number of outputs in your control system to meet your application requirements. Features Durable, Compact, Interchangeable Modular Components with Plug-Together Connectors and DIN Rail or Direct Wall Mount Capability Eliminate field wiring between modules and allow you to quickly and easily design, assemble, install, and upgrade your control systems. Versatile, Multipurpose, Field-Configurable Control Modules and Expansion Modules Designed for Global Use Allow you to create a wide variety of application-specific control systems capable of controlling temperature, pressure, or humidity, or all three conditions simultaneously, with only a small suite of module models. Control Modules with Bright Backlit LCDs and Four-Button Touchpad User Interfaces, Up to Three Hard-Wired Input Sensors and Up to Ten Relay or Analog Outputs (In Any Combination) per Control System Provide quick, clear, visual status of your System 450 control system inputs and outputs with the touch of a button and enable you to quickly and easily set up and adjust your control system. Specifications: Power Consumption: 1.2 VA Maximum Ambient Operating Conditions: Temperature: -40 to 66°C (-40 to 150°F); Humidity: Up to 95% RH noncondensing; maximum dew point 29°C (85°F) Control Construction: Independently mounted control, surface mounted with Lexan® 950 enclosure suitable for DIN rail mounting or direct mounting to a hard, even surface.