WATLOW ANAFAZE CLS208 – High-Precision Industrial Heater Control Module
The WATLOW CLS208 Function Module delivers advanced temperature and process control for demanding industrial applications. Engineered for precision thermal management in manufacturing, pharmaceutical, and food processing environments, this module ensures stable operation in critical processes requiring ±0.1°C accuracy.
Technical Specifications
| Parameter | Value |
| Order Number | CLS208 |
| Brand | WATLOW ANAFAZE |
| Operating Voltage | 220 VAC ±10% |
| Output Frequency | 30 kHz |
| Control Accuracy | ±0.1°C |
| Dimensions | 120 x 85 x 40 mm |


Applications & Key Features
Ideal for thermal systems requiring closed-loop control, the CLS208 integrates with RTD/thermocouple sensors and pairs with Watlow F4T/F4 controllers. Key features include:
- Multi-zone heater control with 30kHz PWM output
- Built-in fault detection for open/short circuits
- IP54-rated industrial housing for harsh environments
- Zero-crossing SSR drive compatibility
- Plug-and-play installation with DIN rail mounting
Commonly deployed in injection molding machines, packaging equipment, and laboratory analyzers. Compatible with Watlow EZ-ZONE PM and F4T series controllers.
Apex Automation Services
Since 2014, Apex Automation has delivered ready-to-ship industrial solutions with exceptional technical support. Our services include:
- 1-year performance warranty on all components
- Pre-sales technical consultation by certified engineers
- After-sales troubleshooting and replacement support
- Expedited global shipping from stocked inventory
For pricing details or custom configuration requests, contact us via WhatsApp for immediate response. Can’t find your specific model? Our specialists will source it within 48 hours.

















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