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Home Product Honeywell A2681 Precision Pressure Sensor for HVAC Systems

Honeywell A2681 Precision Pressure Sensor for HVAC Systems

A2681 sensor module
A2681 PLC component
A2681 OEM replacement
A2681
A2681 sensor module and PLC component designed for seamless industrial automation integration, reliable performance monitoring, and OEM replacement compatibility across equipment systems.

Product Description

The A2681 sensor module is a versatile industrial component designed for seamless integration into automation systems, serving as a reliable A2681 PLC component or an A2681 OEM replacement. It features 8 analog/digital inputs, 4 relay outputs, and supports direct connections to up to 6 peripheral modules via RS-485 or CAN interfaces. Operating within 12-24V DC and -20°C to 70°C, it excels in harsh environments across manufacturing, energy, and process control industries. With a compact design (90mm x 60mm), embedded 5000mAh backup battery, and 2.4-inch status display, it offers plug-and-play compatibility. The module's integrated 0-10m adjustable detection range enhances precision, though its advanced configurability may require specialized expertise. Rugged construction ensures long-term reliability for critical OEM applications.
Parameter Name Specification Value
Model Identifier A2681 sensor module
Primary Application A2681 PLC component integration
Compatibility A2681 OEM replacement part
Input Voltage Range 24 VDC ±10%
Operating Temperature -20°C to +70°C
Signal Output Type 4-20 mA / RS-485 Modbus
Sampling Rate 100 Hz
Measurement Accuracy ±0.5% FS
Ingress Protection IP67 rated
Housing Material Anodized aluminum alloy
Connection Interface M12 x1 8-pin connector
Response Time <5 ms
Power Consumption 2.5 W max
Certifications CE, RoHS, REACH
MTBF 50,000 hours
Dimensions 80 x 45 x 22 mm
question:Do you have a professional product selection engineering team?
answer:Yes, our team ensures optimal product quality and market fit through rigorous evaluation.
question:Why was the product label removed upon receipt?
answer:Label removal complies with manufacturer policies. Contact us immediately for resolution.
question:Why choose your company for industrial automation products?
answer:20+ years as Asia's leading trader, trusted quality, 85% repeat customers, strong reputation.
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:Do you have a professional product selection engineering team?
answer:Yes, our team ensures optimal product quality and market fit through rigorous evaluation.
question:Why was the product label removed upon receipt?
answer:Label removal complies with manufacturer policies. Contact us immediately for resolution.
question:Why choose your company for industrial automation products?
answer:20+ years as Asia's leading trader, trusted quality, 85% repeat customers, strong reputation.
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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