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Home Product GRT8-B1 AC220V Omron Power Relay SPDT 10A 250VAC Socket Compatible for Industrial Control Automation
GRT8-B1 AC220V

GRT8-B1 AC220V Omron Power Relay SPDT 10A 250VAC Socket Compatible for Industrial Control Automation

GRT8-B1 AC220V Relay
GRT8-B1 Timer Relay
GRT8-B1 Power Module
GRT8-B1 AC220V
GRT8-B1 AC220V Relay, a high-performance timer relay and power module designed for precision timing control, circuit switching, and voltage regulation in industrial automation systems. Features multi-mode operation, compact design, and AC220V compatibility.
Categories:Automation
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Product Description

The GRT8-B1 AC220V Relay is a multifunctional industrial-grade timing and power control module designed for automation systems. It features 1 AC220V input (85-265V AC operating range) and 2 relay outputs (10A/250V AC), supporting direct connection with 8 expansion modules via built-in terminal blocks. Equipped with programmable timer functionality (0.1s-999h), the GRT8-B1 Timer Relay operates reliably in -25°C to +55°C environments. It integrates RS-485 communication (Modbus protocol) for system integration and offers ±0.5% timing accuracy. The GRT8-B1 Power Module includes LED status indicators, DIN rail mounting, and surge protection (4kV), making it ideal for HVAC, lighting control, and industrial machinery applications. Compact dimensions (90x22.5x58mm) and 1kV isolation ensure space-efficient installations.
ParameterSpecificationCategory
Rated Load10A 250V AC / 10A 30V DCGRT8-B1 AC220V Relay
Contact Type1CO (SPDT)GRT8-B1 AC220V Relay
Mechanical Life10⁷ operationsGRT8-B1 AC220V Relay
Electrical Life10⁵ operationsGRT8-B1 AC220V Relay
Insulation Resistance100MΩ (500VDC)GRT8-B1 AC220V Relay
Dielectric Strength2500V AC (50Hz/1min)GRT8-B1 AC220V Relay
Time Range0.05s-100hGRT8-B1 Timer Relay
Timing Accuracy±1%GRT8-B1 Timer Relay
Operation ModeDelay-on / Delay-offGRT8-B1 Timer Relay
Trigger SignalVoltage fluctuation ≤10%GRT8-B1 Timer Relay
Recovery Time≤200msGRT8-B1 Timer Relay
Input VoltageAC85-264V (50/60Hz)GRT8-B1 Power Module
Power Consumption≤3WGRT8-B1 Power Module
Operating Temp-25℃ to +55℃GRT8-B1 Power Module
Storage Temp-40℃ to +70℃GRT8-B1 Power Module
Protection ClassIP20General
Housing MaterialFlame-retardant PCGeneral
MountingDIN rail (35mm)General
Dimensions90x36x66mmGeneral
Weight200gGeneral
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded and alternative models. Please contact sales for details.
question:Does the company accept payment after delivery?
answer:Payment terms are flexible, but advance payment or LC is preferred. Contact us for negotiation.
question:Can you provide shipment photos and procurement dates of similar products?
answer:Yes, shipment photos and procurement details can be provided upon request.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded and alternative models. Please contact sales for details.
question:Does the company accept payment after delivery?
answer:Payment terms are flexible, but advance payment or LC is preferred. Contact us for negotiation.
question:Can you provide shipment photos and procurement dates of similar products?
answer:Yes, shipment photos and procurement details can be provided upon request.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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