IP20 terminal security; compatible with 35mm standard DIN rails or dual M4 surface screws Critical System Protection Mechanisms

Approximately 79 × 23 × 79 mm (Compact design) 3. Installation Guide: GMR-32B Wiring and Setup

: Always install on the line/supply side . Placing the relay on the output side of a variable frequency drive (VFD) will cause it to malfunction. Reference Manual

The hardware balances a compact mechanical footprint with robust electrical parameters designed for industrial enclosures. Specification Details

IP20 (Open-frame design intended for installation inside a protected electrical cabinet). 2. Mechanical Installation and Mounting

Understanding the core ratings is critical for safe integration.

The GMR-32B Phase Controller is a high-performance industrial power management unit designed for precise SCR (Silicon Controlled Rectifier) firing control. It regulates electrical power delivered to resistive or inductive loads by varying the phase angle of the AC voltage waveform.

Avoid direct sunlight, moisture, and corrosive gases. Mounting Steps Hold the unit vertically to allow natural convection. Maintain at least 50mm of clearance above and below.

Use shielded cables for control inputs. Ground the shield at the controller end only.