Dwyer Series 616 KD

Series 616KD Differential Pressure Transmitter

Dwyer Series 616 KD
Series 616 KD

Digital Push-Button Calibration with One-Touch® Transmitter Technology, DIN Mount Housing

The Dwyer Series 616 KD Differential Pressure Transmitters with One-Touch® technology are designed for simplicity making them the ideal choice for installers and maintenance professionals.

The One-Touch® Differential Pressure Transmitters are cost-effective, compact transmitters that reduce up front costs as well as expenses over the life of the product. These instruments not only alleviate cumbersome turn pots typically found in most transmitters, but eliminate entirely the need to span the instrument during calibration. With a single digital push button, both ZERO AND SPAN are calibrated properly, nothing else is required. No additional reference pressure sources and separate calibration devices are necessary; no need to remove from service and send to a lab. All that is required of the installer or user is to let the unit sit at zero reference pressure, then push a button. That is it! The transmitter is now ready for operation. Time savings are enormous over the life of the product compared to traditional transmitters which require time to annually remove the product from service plus the additional time to actually perform a complete full-span calibration.

Mounting is simple with integral mounting holes on the 616 KD that are inherent to the molded housing. The 616 KD has the expanded capability to be mounted on a 35 mm DIN rail either via its side or back integral DIN rail clips. The Series 616 KD has easy-to-wire open screw terminals at the top of the housing. An optional protective cap snaps directly to housing to cover terminals.

The One-Touch® family of Differential Pressure Transmitters are ideal for building automation applications such as air handlers, duct pressure, variable air volume and filter monitoring. Available models include ranges from 1 in w.c. to 20 in w.c. depending on series.

 

Specifications

  • Service:Air and non-combustible, compatible gases.
  • Wetted Materials:Consult factory.
  • Accuracy:±2% FS.S
  • tability:±1% FS/year.
  • Temperature Limits:32 to 122°F (0 to 50°C).
  • Pressure Limits:2 psi (13.8 kPa).
  • Thermal Effect on Span:±0.11% FS/°F (±0.19% FS/°C) typ.
  • Thermal Effect on Zero:616KD-X0: 0.6%/°F (1%/°C); 616KD-X1: 0.3%/°F (0.5%/°C); 616KD-X2: 0.2%/°F (0.33%/°C); 616KD-X3: 0.12%/°F (0.2%/°C); 616KD-X4: 0.06%/°F (0.1%/°C) FS max.
  • Power Requirements:16 to 35 VDC (2 or 3 wire), 20 to 28 VAC (3 wire).
  • Output Signal:4 to 20 mA or unit with field selectable 0 to 10 & 0 to 5 volt.
  • Zero and Span Adjustments:Push button.
  • Loop Resistance:DC=1000 Ohms max.; AC=1200 Ohms max.
  • Current Consumption:21 mA max.
  • Electrical Connections:Screw-type terminal block.
  • Process Connections:Barbed, dual size to fit 1/8″ & 3/16″ (3 mm & 5 mm) ID rubber or vinyl tubing.
  • Enclosure Rating:NEMA1 (IP20).
  • Mounting Orientation:Position insensitive.
  • Weight:1.8 oz (51 g).
  • Agency Approval:CE.

 

Available Models


Differential Pressure Transmitter Models

MODELRANGE
616KD-000 to 1 in w.c.
616KD-010 to 2 in w.c.
616KD-020 to 3 in w.c.
616KD-030 to 5 in w.c.
616KD-040 to 10 in w.c.
616KD-050 to 15 in w.c.
616KD-060 to 20 in w.c.
616KD-070 to 25 in w.c.
616KD-080 to 40 in w.c.
616KD-100 to 250 Pa
616KD-110 to 500 Pa
616KD-120 to 750 Pa
616KD-130 to 1250 Pa
616KD-140 to 2500 Pa
616KD-150 to 5000 Pa
616KD-501-0-1 in w.c.
616KD-512-0-2 in w.c.
616KD-525-0-5 in w.c.
616KD-5310-0-10 in w.c.
616KD-54250-0-250 Pa
616KD-55500-0-500 Pa
616KD-56750-0-750 Pa


Differential Pressure Transmitter with 5/10 volt Output Models

MODELRANGE
616KD-00-V0 to 1 in w.c. , selectable 0 to 10 / 0 to 5 volt output.
616KD-01-V0 to 2 in w.c. , selectable 0 to 10 / 0 to 5 volt output.
616KD-02-V0 to 3 in w.c. , selectable 0 to 10 / 0 to 5 volt output.
616KD-03-V0 to 5 in w.c. , selectable 0 to 10 / 0 to 5 volt output.
616KD-04-V0 to 10 in w.c. , selectable 0 to 10 / 0 to 5 volt output.
616KD-05-V0 to 15 in w.c. , selectable 0 to 10 / 0 to 5 volt output.
616KD-06-V0 to 20 in w.c. , selectable 0 to 10 / 0 to 5 volt output.
616KD-07-V0 to 25 in w.c. , selectable 0 to 10 / 0 to 5 volt output.
616KD-08-V0 to 40 in w.c. , selectable 0 to 10 / 0 to 5 volt output.
616KD-10-V0 to 250 Pa , selectable 0 to 10 / 0 to 5 volt output.
616KD-11-V0 to 500 Pa , selectable 0 to 10 / 0 to 5 volt output.
616KD-12-V0 to 750 Pa , selectable 0 to 10 / 0 to 5 volt output.
616KD-13-V0 to 1250 Pa , selectable 0 to 10 / 0 to 5 volt output.
616KD-14-V0 to 2500 Pa , selectable 0 to 10 / 0 to 5 volt output.
616KD-15-V0 to 5000 Pa , selectable 0 to 10 / 0 to 5 volt output.
616KD-50-V1-0-1 in w.c. , selectable 0 to 10 / 0 to 5 volt output.
616KD-51-V2-0-2 in w.c. , selectable 0 to 10 / 0 to 5 volt output.
616KD-52-V5-0-5 in w.c. , selectable 0 to 10 / 0 to 5 volt output.
616KD-53-V10-0-10 in w.c. , selectable 0 to 10 / 0 to 5 volt output.
616KD-54-V250-0-250 Pa , selectable 0 to 10 / 0 to 5 volt output.
616KD-55-V500-0-500 Pa , selectable 0 to 10 / 0 to 5 volt output.
616KD-56-V750-0-750 Pa , selectable 0 to 10 / 0 to 5 volt output.