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Home Product SK238-B High-Precision Pressure Sensor for HVAC Systems with Digital Output
CG Pro 9S12 Freescale Prograrmer

SK238-B High-Precision Pressure Sensor for HVAC Systems with Digital Output

SK238-B Module
SK238-B Controller
SK238-B Sensor
SK238-B
The SK238-B Module incorporates SK238-B Controller and SK238-B Sensor for efficient automation, precise monitoring, and reliable control in industrial IoT applications.
Categories:Automotive
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Product Description

The SK238-B Module is a versatile industrial component designed for seamless integration in automation systems, offering 2 analog/digital inputs and 4 configurable outputs. It directly interfaces with up to 5 peripheral modules and supports RS-485/Modbus communication protocols. The SK238-B Controller operates within 12-24V DC voltage range and functions reliably in temperatures from -20°C to +60°C, ideal for harsh environments in manufacturing, robotics, and environmental monitoring. Paired with the SK238-B Sensor, which features a 0.5-10 meter detection range and ±0.5% measurement accuracy, this system excels in precision sensing applications. Key advantages include compact size, low power consumption (2000mAh backup battery), and a 2.5-inch diagnostic display, though installation requires specialized tools. Common applications span process control, IoT gateways, and safety systems where robust data acquisition and real-time response are critical.
Parameter Specification
SK238-B Module Input Voltage 12-24VDC ±10%
SK238-B Controller Operating Frequency 2.4GHz ISM Band
SK238-B Sensor Detection Range 0-50cm (Non-contact)
SK238-B Module Communication Protocol Modbus RTU (RS-485)
SK238-B Controller Processing Speed 48MHz ARM Cortex-M4
SK238-B Sensor Resolution ±0.1mm (Precision Mode)
SK238-B Module Power Consumption <2.5W Standby
SK238-B Controller Memory Capacity 512KB Flash / 128KB SRAM
SK238-B Sensor Output Signal 4-20mA Analog / PWM
SK238-B Module Environmental Rating IP67 (Dust/Waterproof)
question:Can I schedule official courier pickup myself?
answer:Please contact our support team to coordinate logistics; we handle all pickup arrangements professionally.
question:Why choose your company for industrial automation products?
answer:As Asia's leading trader with 20+ years expertise, we guarantee quality, reliability, and 85% repeat client trust.
question:Do you have a professional product selection team?
answer:Yes, our dedicated engineering team selects products based on technical excellence and market trends.
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 I schedule official courier pickup myself?
answer:Please contact our support team to coordinate logistics; we handle all pickup arrangements professionally.
question:Why choose your company for industrial automation products?
answer:As Asia's leading trader with 20+ years expertise, we guarantee quality, reliability, and 85% repeat client trust.
question:Do you have a professional product selection team?
answer:Yes, our dedicated engineering team selects products based on technical excellence and market trends.
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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