Honeywell PGR-4C-E 4Pole GR Relay Socket Base
- Product Code: PGR-4C-E
- Availability: In Stock
Purchase Attributes：Original, Brand New / Used
Service Attributes：In Stock, Fast Delivery, 12 Months Warranty
Application Attributes：Honeywell PGR-4C-E 4Pole GR Relay Socket Base
Honeywell PGR-4C-E 4Pole GR Relay Socket Base
Manufacturer: Honeywell Control Components
Model: PGR-4C-E
Series: GR General Purpose Relay Socket Series
Type: Standard 4-pole relay DIN rail mounting socket base
Function: Dedicated wiring base for Honeywell 4-contact GR series miniature electromagnetic relays; DIN rail snap-on installation; screw terminal field wiring; built-in manual test push button for on-site commissioning; mechanical lock to fix relay; compatible with auxiliary accessories like surge suppressor modules AGR-MDL
1. Overview
PGR-4C-E is the standard 4-pin socket base matched exclusively with Honeywell GR series 4NO/4NC miniature relays. It adopts standard 35mm DIN rail clip mounting structure, quick installation without screws. Equipped with independent screw compression terminals for each contact circuit, supporting mixed power signal wiring. A built-in manual test button allows technicians to manually trigger relay contacts without power supply during cabinet debugging, greatly simplifying loop troubleshooting. The plastic housing is flame-retardant, anti-vibration, and supports optional matching surge absorption modules (AGR-MDL) to suppress coil back EMF and protect PLC/DCS output cards. Widely used in power plant, petrochemical, water treatment, machinery automation control cabinets for interlock, alarm, solenoid valve drive signal conversion.
2. Technical Specifications
• Matching Relay: Honeywell GR series 4-pole miniature relays (4C contact)
• Contact Rating: 7A, 300VAC maximum per channel
• Mounting: Standard 35mm DIN rail snap-on mounting
• Terminals: Screw compression terminals, wire range 0.5~2.5mm²
• Built-in Feature: Manual test push button for contact simulation
• Expandable Accessories: Compatible with AGR-MDL surge suppression module, AGR-V2 metal retainer clip
• Housing Material: Flame retardant PA66 plastic, anti-vibration, dust-proof
• Operating Temperature: -20℃ ~ +60℃
• Storage Temperature: -40℃ ~ +85℃
• Humidity: 5%~95% RH non-condensing
• Weight: Approx. 57g
• Certifications: CE, UL, RoHS compliant
3. Key Features
• 4-contact dedicated socket for GR relays Perfect mechanical fit for 4-pole Honeywell GR relays
• Manual test button design Manually actuate contacts offline for cabinet wiring inspection without energizing coil
• DIN rail quick snap installation No extra fixing screws, easy replacement and rearrangement
• Expandable surge protection module slot Install AGR-MDL to absorb coil reverse voltage, protect upstream DCS/PLC DO modules
• Flame retardant high-strength plastic shell Resist vibration, dust and temperature fluctuation in industrial cabinets
• Clear laser printed channel marking Prevent wiring confusion during construction and maintenance
4. Applications
• Thermal power plant DCS cabinet interlock signal isolation, solenoid valve driving relay base
• Refinery & petrochemical plant safety alarm, sequence control relay wiring socket
• Water treatment plant pump, valve auxiliary contact signal conversion
• General machinery, packaging, automotive automation control cabinet signal relay installation base
Honeywell © PGR-4C-E 4-Pole GR Relay DIN Rail Socket Base