CH Series Intelligent PID Temperature Controller CH102 CH402 CH702 CH902 for Injection Molding and Packaging Machines

CH Series PID temperature controllers are designed for stable and accurate temperature control in industrial equipment such as injection molding machines, packaging machines, industrial ovens, heat sealing machines and extrusion equipment. The series includes CH102, CH402, CH502, CH702 and CH902 models, supporting PID control, auto-tuning, relay/SSR output, dual alarm, K/E/PT100 input and optional MV+AN customized output functions.

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Key Features Technical Specifications Model Selection Guide

• High-contrast dual LED display for real-time process and setpoint values
• PID auto-tuning for precise control
• Multiple form factors to fit various panel configurations
• Reliable and cost-effective for OEM and industrial use

- Display: 4-digit dual LED for PV/SV
- Input Types: Thermocouple (K, J, T), RTD (Pt100)
- Output: Relay or SSR + Alarm (model dependent)
- Control Mode: PID (auto-tuning), ON-OFF
- Power Supply: 100–240VAC 50/60Hz
- Mounting: Panel type
- Certifications: CE compliant
- Models & Sizes:
  • CH102: 48×48mm
  • CH402: 48×96mm
  • CH702: 72×72mm
  • CH902: 96×96mm
  • CH502: 96×48mm