Horner Electric HE45C-RLY Isolated Output Relay Module

The Horner Electric HE45C‑RLY Isolated Output Relay Module is an industrial I/O expansion module designed to provide electrically isolated relay outputs for Horner automation and control systems. It allows safe switching of external loads while protecting sensitive control electronics, making it ideal for machine control and automation applications. Technical specifications: Manufacturer: Horner Electric Manufacturer part number: HE45C‑RLY Product type: Isolated output relay module Module function: Relay output expansion Output type: Electromechanical relay outputs Output isolation: Electrically isolated outputs Number of outputs: 4 relay outputs Relay contact form: SPDT (Form C) per output Rated contact current: 2 A per contact (typical) Rated switching voltage: Up to 250 VAC / 30 VDC Operating voltage (logic side): Supplied from host controller / rack Isolation rating: Industrial control level isolation between logic and load Output state indication: Individual LED indicators per relay Connection type: Plug‑in terminal block Terminal style: Screw terminals Mounting type: DIN rail mounting (via base or carrier) Compatibility: Horner HE45C I/O systems and compatible controllers Switching applications: Resistive and inductive loads (with proper suppression) Response time: Fast mechanical relay switching suitable for automation control Housing material: Industrial-grade thermoplastic Environmental rating: Designed for industrial control panel environments Operating temperature range: Typical industrial range Application: Machine control, automation systems, interlocking, alarm signaling, external device control Maintenance: Replaceable relay module, no field calibration required Interchangeability: Compatible with HE45C series I/O architecture Manufacturing process: Precision-assembled industrial electronics Country of manufacture: United States Approximate weight: 0.4 lb (0.18 kg)