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Series 616KD Differential Pressure Transmitter

Differential pressure transmitter, 0 to ±1250 Pa, 4-20 mA

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Data Sheet (PDF)

$108.15

Item# 616KD-B-58

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Lead Time (If not in stock): 3 weeks

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Simple calibration push-button sets back zero and span, saving time installing and over the service life
Cost effective and compact device suitable for OEM applications where space, simplicity, and value are key
Ranges and accuracy selection cover a wide range of applications minimizing components and determining standardizing on design
Optional 1/8" NPT process connection allows for use with metal barbed fittings or compression fittings for use with metal tubing

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616KD-B-58 Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

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Pressure Range

Accuracy Class

Output Signal

Electrical Output

Accuracy Value

Pressure Type

Pressure Port Size

Pressure Port Type

Connection/ Termination

Operating Temperature Range

Specs

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Wetted Materials Consult factory.
Accuracy 616KD-A: ±0.25% FS; 616KD-B: ±1% FS, 616KD: ±2% FS.
Weight 1.8 oz (51 g).
Stability ±1% FS/year.
Process Connection Barbed
Enclosure Rating NEMA 1 (IP20).
Loop Resistance 4 to 20 mA output (DC): 0 to 1250 Ω max. Rmax = 50(VpsDC -10) Ω; 4 to 20 mA output (AC): 0 to 1200 Ω max. Rmax = 50(1.4 VpsAC -12) Ω; Voltage output: 5 KΩ minimum.
Mounting Orientation Vertical with pressure connections pointing down.
Power Requirement 4-20 mA output: 10 - 35 VDC (2 wire) or 12-26 VAC (4 wire); 5V output: 10 - 35 VDC (3 wire) or 12-26 VAC (4 wire); 10V output: 13 - 35 VDC (3 wire) or 12-26 VAC (4 wire) for 616KD A and B. 16 to 36 VDC (2 or 3 wire): 20 to 28 VAC (3 wire) for 616KD.
Temperature Limits 0 to 140°F (-17.8 to 60°C).
Service Air and non-combustible
Electrical Connections Screw-type terminal block.
Pressure Limits 2 psig (ranges 5" w.c. or lower); 5 psig (ranges 10 to 40" w.c.).
Current Consumption 24 mA max for 616KD A and B. 21 mA max for 616KD.
Thermal Effect 616KD-A: ±0.02% FS/°F ; 616KD-B: ±0.04% FS/°F; 616KD: ±0.06% FS/°F, includes zero and span.
Complaince CE
Output Signals 4 to 20 mA or option with field selectable 0 to 10
Zero and Span Adjustments: Push button.
Compensated Temperature range 20 to 122°F (-6.67 to 50°C).

The Series 616KD Differential Pressure Transmitters with One-Touch® Digital Push- Button Calibration Technology are designed for simplicity, making them the ideal choice for installers and maintenance professionals. These instruments not only alleviate cumbersome turn pots typically found in most transmitters, but eliminate entirely the need to span the instruments during calibration. With a single digital push button, both ZERO AND SPAN are calibrated properly, nothing else is required. No additional reference pressure sources or separate calibration devices are necessary.

Product Applications

Air handlers
Duct pressure
Variable air volume
Filter monitoring

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