Popis
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, etc.
The online configurator may not contain all available options. If you do not find what you are looking for, please contact us.
SPECIFICATIONS:
Accuracy: 616KD-A ±0.25% FS; 616KD-B ±1% FS, 616KD ±2% FS
Weight: 51 g
Stability: ±1% FS/year
Enclosure Rating: IP20
Loop Resistance: 4 to 20 mA output (DC): 0 to 1250max. Rmax = 50(VpsDC -10) ; 4 to 20 mA output (AC): 0 to 1200max. Rmax = 50(1.4 VpsAC -12) ; Voltage output: 5 K 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: -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
Output Signals: 4 to 20 mA or option with field selectable 0 to 10
Zero and Span Adjustments: Push button
Compensated Temperature range: -6,5 to 50°C
