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PWA-1A | Kele | Transducers
Pulse To Analog Transmitter
Brand:Kele
MPN:PWA-1A
SKU:PWA-1A
List Price:
$319.00
Today's Price:
$165.88
product specifications
Mount
DIN Rail
Output
Analog|Digital
Type
PWM-Analog
Output Signal
0-20 mA, 0-18 VDC
Input Signal
PWM
Supply Voltage (Nominal)
24 VAC/VDC
product series specifications
- Supply Voltage:
- 24 VAC ±10% or 24 VDC ±10%
- Supply Current:
- 120 mA half wave @ 24 VAC, or 50 mA @ 24 VDC
- Accuracy:
- ±1% of span
- Input:
- :
- PWA-1A, -2A Pulse-width-modulation (PWM)
- :
- PWA-1T, -2T Tri-state/Floating, two dry contacts
- Input Signal:
- :
- PWA-1A, -2A PWM: Time base 0.1-2.56, 5.2, 12.85, 25.6 or 0.59-2.93 seconds, DIP switch selectable
- :
- PWA-1T, -2T Tri-state/floating: time base 2.55, 5.1, 12.75, 25.5, 59.9, 90.5, or 119.9 seconds, DIP switch selectable
- Output:
- Simultaneous current and voltage outputs
- Output Burden:
- 650Ω maximum (4-20 mA); 25 mA maximum combined current and voltage
- Output Current:
- Factory set at 4-20 mA, adjustable 0-20 mA zero and span
- Output Resolution:
- 255 steps
- Output Voltage:
- Factory set 1-5 VDC, adjustable (18 VDC maximum)
- Wiring Terminations:
- Screw terminals
- Operating Temperature:
- 32° to 158‚Ñâ (0° to 70‚ÑÉ)
- Operating Humidity:
- 5% to 95% RH (non-condensing)
- Dimensions:
- :
- PWA-1A, -1T 3.4"H x 2.0"W x 4.8"D (8.6 x 5.1 x 12.4 cm)
- :
- PWA-2A, -2T 3.3"H x 4.6"W x 1.5"D (8.3 x 11.8 x 3.8 cm)
- Weight:
- 0.8 lb (0.36 kg)
- Warranty:
- 1 year
product series features
- 255-step resolution in any range
- Adjustable zero and span
- Positive or negative input reference
- 0-20 mA and 0-18 VDC outputs (field adjustable)
- 4-20 mA and 1-5 VDC factory-set outputs
- User-selectable time base
- Jumper-selectable manual output
more information & related documents
Series Description
The PWA Series pulse to analog transducer converts a DIP switch selectable pulse width modulation (PWM) input to 0-18V and 0-20 mA outputs (factory set for 1-5V and 4-20 mA). The pulse transducer is furnished in a unique slim-line design housing, which saves panel space. It can be ordered with an optional DIN rail mounting adapter. The PWA-2A is a snap-track mounted version of the PWA-1A. The PWA-1T tri state to analog transducer converts two contact closure inputs (tri-state/floating control) to 0-18V and 0-20 mA outputs (factory set for 1-5V and 4-20 mA). It also is mounted in a space-saving slim-line design housing, and can be ordered with an optional DIN rail mounting adapter. The PWA-2T is the snap-track mounted version of the PWA-1T. On all models, the outputs are zero and span adjustable for a wide variety of ranges (factory set for 4-20 mA and 1-5 V). Current and voltage outputs are active simultaneously.
Kele Description
PULSE TO ANALOG TRANSMITTER
Manufacturer
Kele
