J, K Thermocouple, or RTD Inputs, °F and °C Indication, Switch Selectable
Alarm Relay Output Option
NEMA 4x Front Panel
Compact 1/4 DIN Design 4" Depth
The CN2110 series has been discontinued. Please see the CN8200 Series as a possible alternative or contact our electronics technical support at 1-800-639-7678.
The CN2110 Temperature Controller offers simple setup,
flexibility and control features in an attractive, compact design that
both OEMs and users will find costeffective.
The CN2110 is housed in a rugged, plastic 1/4 DIN
package that only requires four inches behind the mounting surface.
Straightforward operation and easy-to-use control features are major
strengths of the CN2110 controller.
Full Feature Outputs
A total of six output types further extend the applications flexibility
of the CN2110 controller:
• 1 Amp relay
• 20 Amp Relay
• 1 Amp Solid State Relay
• 5 Amp Solid State Relay
• 10 Amp Solid State Relay
• dc pulse, SSR drive
The CN2110 features a variety of output modules including High
Current options of a 10 Amp Solid State Relay or 20 amp mechanical
relay. These outputs can directly control many cartridge or strip
heaters, eliminating the need for a remote contactor or solid state
relay. For larger three-phase loads, the CN2110 can drive a remote
device with the Pilot Duty Relay or Solid State Relay Drive outputs.
The optional Alarm Output gives you a non-latching, normally deenergized,
5 Amp relay output for over or under temperature
protection of critical process temperatures.
Packaging with the User in Mind
The CN2110 features a NEMA 4X front panel with tactile feedback
push buttons. Large, bright LED’s provide an easy-to-read interface
at a distance.
Flexibility & Simplicity
Outputs are plug-in modules that are field replaceable. The switchselectable
control modes include On-Off or Proportional-Integral (PI).
Sensor type J, K, RTD are also switch selectable. No programming
Features High-Current Switching
The CN2110 features high current output switching (relay and solid
state relay), eliminating the need for an external power switching
device and reducing installation cost. Single phase loads up to 20
amps may be directly connected to the CN2110, eliminating the need
for a remote contactor or solid state relay. The internal relay option can
switch up to 20 amps or the internal solid state relay option can switch
up to 10 amps. The CN2110 automatically detects the output
type and adjusts the controllers setting for optimal control.
The CN2110 provides precise, solid state proportion control with
automatic reset (PI) that will control most heating applications. ON/OFF
control may be selected for applications where maximum output
life (load switching) is needed.