Series 616KD-02 Differential Pressures Transmitter

Dwyer 616KD-02 Differential Pressure Transmitter

Models & Ordering Filter By

2% acc, 4-20 mA

ModelDescription

616KD-02 Differential pressure transmitter, 0 to 3" w.c., 4-20 mA.

MORE ABOUT THIS ITEMThese low-cost, compact transmitters reduce up-front costs as well as expenses over the life of the product. These transmitters are ideal for building automation applications such as air handlers, duct pressure, variable air volume, and filter monitoring. With the One-Touch digital push button, both zero and span are calibrated simultaneously. Just let the unit sit at zero reference pressure, then push the button. Mounting is simple with integral mounting holes on the molded housing; unit can also be mounted on a 35-mm DIN rail. A protective cap snaps directly on to the housing to cover wiring terminals.

Features

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

Applications

Air handlers

Duct pressure

Variable air volume

Filter monitoring

Approvals

CE Approval

RoHS Letter of Compliance

ServiceAir and non-combustible, compatible gases

Accuracy±2% FS

Stability±1% FS/year

Temperature Limits0 to 140°F (-17.8 to 60°C)

Pressure Limits2 psig

Thermal Effect±0.06% FS/°F, includes zero and span

Power Requirements16 to 35 VDC (2 or 3 wire), 20 to 28 VAC (3 wire)

Output Signal4 to 20 mA or option with field selectable 0 to 10, 0 to 5, 2 to 10, 1 to 5 V.

Zero and Span AdjustmentsPush button

Loop Resistance4 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: 5K Ω minimum

Current Consumption21 mA max

Electrical ConnectionsScrew-type terminal block

Process ConnectionsBarbed, dual size to fit 1/8" & 3/16" (3 mm & 5 mm) ID rubber or vinyl tubing

Enclosure RatingNEMA1 (IP20)

Mounting OrientationVertical with pressure connections pointing down

Weight1.8 oz (51 g)

Agency ApprovalCE

Series 616KD-02 Differential Pressures Transmitter

Dwyer 616KD-02 Differential Pressure Transmitter

Models & Ordering Filter By

2% acc, 4-20 mA

ModelDescription

616KD-02 Differential pressure transmitter, 0 to 3" w.c., 4-20 mA.

MORE ABOUT THIS ITEMThese low-cost, compact transmitters reduce up-front costs as well as expenses over the life of the product. These transmitters are ideal for building automation applications such as air handlers, duct pressure, variable air volume, and filter monitoring. With the One-Touch digital push button, both zero and span are calibrated simultaneously. Just let the unit sit at zero reference pressure, then push the button. Mounting is simple with integral mounting holes on the molded housing; unit can also be mounted on a 35-mm DIN rail. A protective cap snaps directly on to the housing to cover wiring terminals.

Features

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

Applications

Air handlers

Duct pressure

Variable air volume

Filter monitoring

Approvals

CE Approval

RoHS Letter of Compliance

ServiceAir and non-combustible, compatible gases

Accuracy±2% FS

Stability±1% FS/year

Temperature Limits0 to 140°F (-17.8 to 60°C)

Pressure Limits2 psig

Thermal Effect±0.06% FS/°F, includes zero and span

Power Requirements16 to 35 VDC (2 or 3 wire), 20 to 28 VAC (3 wire)

Output Signal4 to 20 mA or option with field selectable 0 to 10, 0 to 5, 2 to 10, 1 to 5 V.

Zero and Span AdjustmentsPush button

Loop Resistance4 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: 5K Ω minimum

Current Consumption21 mA max

Electrical ConnectionsScrew-type terminal block

Process ConnectionsBarbed, dual size to fit 1/8" & 3/16" (3 mm & 5 mm) ID rubber or vinyl tubing

Enclosure RatingNEMA1 (IP20)

Mounting OrientationVertical with pressure connections pointing down

Weight1.8 oz (51 g)

Agency ApprovalCE