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Documents: 616D-4

Instruction Manual - New Design Eff 2/3/16 Instruction Manual - Old Design Series 616D Catalog Page 616D More Info

616D-4 | Differential pressure transmitter | range 0-20" w.c. | max. pressure 20 psig. | Dwyer

Differential pressure transmitter, range 0-20" w.c., max. pressure 20 psig.

Brand: DwyerSKU: 616D-4

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Overview Details for 616D-4

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Differential pressure transmitter | range 0-20" w.c. | max. pressure 20 psig.

Series 616D Differential Pressure Transmitter

Mounts on 35 mm DIN Rail, ±0.25% Full Scale Accuracy

The Series 616D Differential Pressure Transmitter senses the pressure of air and compatible gases and sends a standard 4 to 20 mA or 0 to 10 VDC output signal. The 616D enclosure is specifically designed to mount on a 35 mm DIN rail in a panel. This mounting style allows for several units to be mounted closely together reducing required space. The span and zero controls are for use when checking calibration. They are not intended for re-ranging. Versatile circuit design enables operation in 2-wire current loops.

NIST CALIBRATION available in Product Configurator.

Product Applications

Air handlers
Duct pressure
Variable air volume
Filter monitoring

Simple calibration push-buttons to set zero and span
Cost effective and compact device suitable for OEM applications where space, simplicity, and value are key

Specifications

Series: 616D Differential Pressure Transmitter
Category/Type: Pressure
Type: Differential Pressure
Series: 616D Differential Pressure Transmitter
Service: Air and non-combustible; compatible gases.
Wetted Materials: Consult factory.
Accuracy: ±0.25 FS @ 77°F (25°C).
Thermal Effect: ±0.02% FS/°F (0.036% FS/°C).
Stability: ±1% FS/yr.
Temperature Limits: 14 to 185°F (-10 to 85°C).
Pressure Limits: See chart on catalog page.
Power Requirements: 10 to 35 VDC(2-wire); 17 to 36 VDC; or isolated 21.6to 33 VAC (3-wire).
Output Signal: 4 to 20 mA (2-wire); 0 to10 VDC (3-wire).
Zero and Span Adjustments: Push buttons.
Loop Resistance: Current output: 0to 1250 Ω max; Voltage output: Loadresistance 1 kΩ min.
Current Consumption: 40 mA max.
Electrical Connections: Screw-type terminal block.
Process Connections: 1/8" female NPT. Accessories included are 2 barbed fittings for 1/8" (3.12 mm) and 3/16" (4.77 mm) ID rubber or vinyl tubing.
Mounting Orientation: Vertical; on a 1.378" (35 mm) DIN rail.
Weight: 4.8 oz (136 g).
Agency Approvals: CE.