Overview
The Cal Controls 992.11F temperature controller is a microprocessor-based 1/16 DIN unit from the proven 9900 series family. This compact controller delivers precise temperature regulation with minimal setup requirements, making it ideal for retrofit and new industrial automation projects. The 115V 50/60Hz design integrates seamlessly into existing control panels and systems.
Key Features
- Advanced autotuning algorithm automatically adjusts all five PID control parameters
- dAC function minimizes overshoot for stable temperature control
- 1/16 DIN form factor fits standard panel cutouts
- SSR driver and relay outputs for flexible load control
- 115V AC 50/60Hz operation with proven reliability
- Direct replacement for CN9121A units
Technical Specifications
- Model: Cal Controls 992.11F (99211F)
- Series: 9900 Temperature Controller
- Display Format: 1/16 DIN
- Input Voltage: 115V AC, 50/60Hz
- Output Type: SSR Driver and Relay Outputs
- Display: LED with 4-digit readout
- Control Method: PID with Autotuning
- Weight: 0.4 kg
- Replaces: CN9121A
Typical Applications
The Cal Controls 992.11F is widely used in:
- Plastic injection molding and material heating systems
- Oven and furnace temperature regulation
- Industrial process temperature control
- PLC-based automation systems requiring independent temperature zones
- Legacy equipment retrofits and upgrades
- Lab and test chamber environmental control
Compatibility & Replacements
Compatible With
- Standard DIN rail and panel-mount installations
- Type-K, Type-J, and other thermocouple inputs (model-dependent)
- RTD sensor inputs for temperature measurement
- 24V and 115V SSR (solid-state relay) devices
- Standard industrial PLC control systems and SCADA networks
Replaces / Drop-In Replacement For
- CN9121A — direct predecessor model
- Other CAL 9900 series controllers requiring legacy pinout compatibility
Works With
- Thermocouple and RTD temperature sensors
- Solid-state relays (SSR) for proportional heating control
- Mechanical relay banks for on/off heating circuits
- Standard industrial Ethernet and fieldbus networks via external gateways
- PLC analog input modules reading 4-20mA process outputs
