中文版
Phone: 
Email: 
WhatsApp: Description
WATLOW ANAFAZE CLS216 – Multi-Loop Precision Temperature Controller
Product Overview
The WATLOW ANAFAZE CLS216 is a high-performance multi-loop temperature controller designed for industrial process heating and thermal management applications. It integrates advanced PID control algorithms with flexible input/output configurations to address challenges of temperature uniformity, overshoot prevention and process consistency in complex industrial environments. This controller supports diverse sensor types (thermocouples, RTDs) and provides reliable solid-state relay (SSR) outputs for precise heating control. It effectively resolves issues of thermal instability, slow response times and integration difficulties in plastic processing, semiconductor manufacturing, heat treatment and pharmaceutical production systems, ensuring compliance with strict industry quality standards.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | CLS216 |
| Manufacturer | WATLOW ANAFAZE |
| Product Type | Multi-Loop Temperature Controller |
| Power | 100-240VAC, 50/60Hz, 24VDC Auxiliary |
| Communication / Protocol | Modbus RTU, RS485, DeviceNet |
| Operating Temperature | -20°C to +85°C |
| Mounting | 35mm DIN Rail (EN 60715) |
| Dimensions (HxWxD) | 102mm x 60mm x 25mm |
| Weight | 180g |
| Typical Interfaces | Sensor Inputs, SSR Outputs, Communication Ports, Power Terminals |
| Compliance | UL, CE, RoHS, FDA GMP Compliant |
WATLOW ANAFAZE CLS216
Key Features and Benefits
- Predictive PID control with 100ms sampling rate minimizes temperature overshoot in dynamic heating processes
- Multi-loop architecture enables independent control of up to 16 thermal zones for complex process requirements
- Universal input compatibility supports thermocouples (J, K, T, E, R, S, B, N), RTDs (PT100, PT1000) and voltage/current signals
- Solid-state relay outputs provide silent, maintenance-free operation with extended service life compared to mechanical contactors
- Built-in self-tuning function automatically optimizes PID parameters for new processes or equipment changes
- Dual-setpoint capability allows seamless switching between heating and cooling profiles during batch production
- Password protection and audit trail features ensure process integrity and regulatory compliance
Related Models
WATLOW ANAFAZE CLS208: 8-channel temperature controller for smaller-scale thermal management applications.
WATLOW ANAFAZE CLS224: 24-channel extended-range controller for large industrial heating systems.
WATLOW ANAFAZE CAS200: Base controller unit compatible with CLS series expansion modules for customized configurations.
WATLOW ANAFAZE CLS216-R: Redundant version with dual power supplies for critical process applications requiring high availability.
Installation and Maintenance
Mount the controller on a standard DIN rail in a clean, well-ventilated control cabinet away from direct heat sources. Connect sensor inputs and SSR outputs strictly following polarity markings to avoid measurement errors. Configure communication parameters to match existing PLC/DCS systems using the front-panel interface or software tools. Perform annual calibration to maintain ±0.1°C control accuracy. Inspect terminal connections quarterly for tightness and clean the device surface with a dry cloth to prevent dust accumulation. Ensure proper heat dissipation for SSR outputs to maintain long-term reliability in continuous operation.
| WATLOW ANAFAZE 997D-11CC-JURG | Process controller | 96A0-CAAU-00RG |
| WATLOW ANAFAZE CLS216 | Advanced temperature controller | CLS208 |
