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Home Product 252N ABB Pressure Transmitter Sensor HVAC Water Treatment Compact High-Accuracy
252N

252N ABB Pressure Transmitter Sensor HVAC Water Treatment Compact High-Accuracy

252N Temperature Controller
252N Series Sensor
252N Relay Module
252N
The 252N Temperature Controller ensures accurate thermal regulation through its integrated 252N Series Sensor, while the 252N Relay Module delivers reliable switching capabilities for industrial process control systems.
Categories:HVAC and Refrigeration
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Product Description

The 252N Temperature Controller is a compact industrial-grade device designed for precise thermal management, integrating dual-channel input compatibility with the 252N Series Sensor for measuring temperatures from -40°C to +120°C. It directly interfaces with the 252N Relay Module, providing two configurable SPDT relay outputs for load control. Operating at 12-24V DC, this system supports Modbus RTU communication and features a 2.4-inch LCD with real-time data display. Ideal for HVAC, food processing, and manufacturing, it offers ±0.5% measurement accuracy and relay switching up to 5A/250VAC. The IP65-rated housing ensures durability in harsh environments, while a non-volatile memory retains settings. Limitations include a fixed 100mA power consumption and a maximum sensor detection distance of 20 meters without signal amplification.
Parameter Specification
252N Temperature Controller Range -50°C to 150°C
252N Series Sensor Type K-Type Thermocouple Input
252N Relay Module Contact 10A SPDT (250VAC)
Control Accuracy ±0.5% FS
Probe Length 1.5m PTFE Cable
Relay Response Time <20ms
Input Voltage 24VDC ±10%
Setpoint Resolution 0.1°C
Hysteresis Adjustment 1-5% Adjustable
Enclosure Rating IP65 (NEMA 4X)
question:Can the company provide technical selection services?
answer:Yes, we offer expert technical selection guidance tailored to your needs.
question:Can I schedule self-pickup with official couriers myself?
answer:Yes, you can arrange self-pickup. Please provide tracking details for coordination.
question:Why is shipping costly? Are there cheaper options?
answer:Shipping costs vary by service and region. We offer economy options for cost-effective solutions.
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 technical selection services?
answer:Yes, we offer expert technical selection guidance tailored to your needs.
question:Can I schedule self-pickup with official couriers myself?
answer:Yes, you can arrange self-pickup. Please provide tracking details for coordination.
question:Why is shipping costly? Are there cheaper options?
answer:Shipping costs vary by service and region. We offer economy options for cost-effective solutions.
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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