Dwyer 616KD-A-06-V Differential Pressure Transmitter 4-20 mA (0 to 20 in. w.c.)

Product Description

The Dwyer 616KD-A-06-V is a differential pressure transmitter that measures 0 to 20.0 in. w.c. and provides a 4-20 mA output. It offers field-selectable voltage outputs (0-5, 1-5, 0-10, 2-10 VDC), One-Touch push-button zero and span calibration, and a NEMA 1 enclosure with DIN-rail mounting options. Typical applications include air handling units, VAV systems, duct pressure and filter monitoring.

• Range: 0 to 20.0 in. w.c.; primary output 4-20 mA plus field-selectable voltage outputs
• One-Touch push-button calibration for zero and span; screw-type terminal block wiring
• Optional 1/8 in. NPT process connection or dual-size barbed fitting for 1/8 in. and 3/16 in. tubing; plenum-rated option available

Product Highlights

Fixed 0–20 in. w.c. range; 4–20 mA with field-selectable 0-5/1-5/0-10/2-10 VDC; NEMA 1 enclosure; One-Touch zero/span calibration; DIN-rail mountable.

Product Information

Standard Information

• Brand: DWYER
• Manufacturer Part Number: 616KD-A-06-V
• Country of Origin: United States

Technical Specifications

• Brand: Dwyer
• Model / MPN: 616KD-A-06-V
• Product Type: Differential Pressure Transmitter
• Range: 0 to 20.0 in. w.c.
• Primary Output: 4-20 mA
• Voltage Outputs (field-selectable): 0-5 V, 1-5 V, 0-10 V, 2-10 VDC
• Accuracy: ±0.25%
• Sensor Type: Diaphragm
• Process Connection: Optional 1/8 in. NPT or dual-size barbed for 1/8 in. and 3/16 in. tubing
• Mounting Type: DIN rail
• Enclosure Rating: NEMA 1, IP20
• Wiring: Screw-type terminal block
• Adjustments: Zero and Span (One-Touch push-button calibration)
• Power Requirements: 16 to 35 VDC (2 or 3 wire); 20 to 28 VAC (3 wire)
• Operating Temperature: 0 to 140 °F (-17 to 60 °C)
• Compensated Temperature: 20 to 122 °F (-6.67 to 50 °C)
• Max Operating Pressure Proof: 2 psig (ranges ≤ 5 in. w.c.); 5 psig (ranges 10 to 40 in. w.c.)
• Output Impedance / Load: 4-20 mA loop: max load approx. 700 Ω @ 24 VDC; Voltage outputs: min load ~5 kΩ
• Media Compatibility: Air and non-combustible compatible gases
• Dimensions: 3.33 x 2.41 x 1.03 inches
• Weight: 0.11 lb (1.8 oz / 51 g)
• Approvals / Certifications: CE approved, UL listed
• Applications: Air handling unit, VAV, duct pressure, filter monitoring
• Wetted Parts: Consult factory
• Enclosure Options: Optional plenum-rated units meeting UL 2043