YAMATAKE HONEYWELL JTD920A-1E1A2-CXXX2-T1 TRANSMITTER LALL-R61-2 11-42VDC #19
The YAMATAKE HONEYWELL JTD920A-1E1A2-CXXX2-T1 is a high-performance smart differential pressure transmitter from the DSTJ3000 Ace series. Designed for demanding industrial process control, this unit provides precise measurement of gas, liquid, and steam flow rates, as well as pressure and liquid levels. It operates on a supply voltage of 11-42VDC and delivers a standard 4-20mA DC analog output. Identified by the production number LALL-R61-2, this transmitter offers exceptional stability and a wide measuring range, making it a reliable choice for replacing or upgrading existing instrumentation in systems such as DCS, PLC, or SCADA.
Key Features:
Smart Measurement Technology: Utilizes a microprocessor-based design with composite semiconductor sensors for excellent temperature and static pressure characteristics.
Wide Measuring Range: The JTD920A model offers a broad measuring span of 0.75 to 100 kPa (approximately 75 to 10,160 mmH₂O) with a high rangeability of 1:135.
Reliable Output: Provides a stable 4-20mA DC analog signal proportional to the measured differential pressure. Supports digital communication protocols like DE or HART (depending on configuration) for remote calibration and diagnostics.
Robust Construction: Engineered for durability in harsh environments, featuring wetted parts compatible with various process fluids. The transmitter has an IP67 waterproof/dustproof rating.
Wide Temperature Range: Operates reliably in ambient temperatures from -40 to 85°C for general purpose models.
Easy Configuration: Supports remote configuration, self-diagnosis, range resetting, and automatic zero adjustment via a smart communicator.
Technical Specifications :
Model: JTD920A-1E1A2-CXXX2-T1
Series: DSTJ3000 Ace
Type: Smart Differential Pressure Transmitter
Measuring Span: 0.75 to 100 kPa
Output Signal: 4-20mA DC (Analog) / Digital Communication
Supply Voltage: 11 to 42VDC (Standard range 10.8 to 45VDC)
Load Resistance: 250 Ω minimum (for communication)
Ambient Temperature: -40 to 85°C (Normal Operation)
Process Temperature: -40 to 110°C (General Purpose)
Fill Fluid: Silicone Oil (General Purpose)
Protection Class: IP67, NEMA 3/4X
Production/Part No.: LALL-R61-2
Applications:
Flow measurement (in combination with orifice plates)
Liquid level monitoring in tanks and pipes
Pressure control in petrochemical, chemical, and power plants
Pulp and paper processing
Steel and metal manufacturing
Marine and shipbuilding instrumentation
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