ОПИСАНИЕ ПРОДУКТА
ALLEN BRADLEY 837-A2EX706 - Electronic Pressure Sensor
This device is an ALLEN BRADLEY 837A Series electronic pressure sensor, engineered for continuous pressure monitoring in industrial process control and automation applications. It provides a proportional 4-20 mA analog output signal for direct integration with programmable logic controllers (PLCs), distributed control systems (DCS), and other industrial control platforms. The sensor is designed for precise pressure measurement in hydraulic, pneumatic, and general fluid system environments.
Technical Specifications:
- SERIES/FAMILY: 837A Series
- COMPONENT TYPE: Electronic Pressure Sensor / Transmitter
- ELECTRICAL SPECS:
- OPERATING VOLTAGE: 10-30V DC
- OUTPUT SIGNAL: 4-20 mA Analog (current loop)
- CURRENT CONSUMPTION: < 20 mA (excluding load)
- MECHANICAL/PHYSICAL:
- PRESSURE RANGE: Designated by suffix 706 (specific range and unit, e.g., 0-100 psi, 0-10 bar, 0-1 MPa, as per model variant)
- PRESSURE TYPE: Gauge Pressure (typical for 837A series)
- PROCESS CONNECTION: Varies by model, commonly 1/4 NPT or G1/4 (stainless steel)
- HOUSING MATERIAL: Stainless Steel
- FORM FACTOR: Compact cylindrical design
- INTERFACE/CONTROL:
- ELECTRICAL CONNECTION: M12 4-pin connector or integral cable (varies by model)
- FEEDBACK: Continuous analog current signal proportional to measured pressure
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -20°C to 80°C (typical range)
- MOUNTING STYLE: Threaded process connection
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial PLCs, DCS, SCADA systems, data acquisition units
- APPLICATIONS: Hydraulic systems, pneumatic systems, pump control, filtration monitoring, general process pressure measurement in manufacturing, water treatment, and energy sectors.
