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PF-KBP-21Q-3

POTENTIOMETER TRANSMITTER

Shipping Information

  • For inventory products, we support same day shipping upon payment.
  • For urgent needs, we offer same-day shipping on most items for orders placed before 2:00 PM UTC+8 Simply mention your preferred next-day shipping when place the order, and your order will be prioritized to minimize downtime.
  • For indent items, typical turnaround is 1-3 weeks, depending on parts availability and scarcity.

Technical specifications for PF-KBP-21Q-3

  • Product Model
    PF-KBP-21Q-3
  • Product Parameters
    POTENTIOMETER TRANSMITTER
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    17x15x15cm
  • Weight
    0.5 kg
  • Accuracy
    0.1% F.S. (23±5°C)
  • Output ripple (p-p)
    <0.1% F.S.
  • Temp. coefficient
    100ppm/°C (0-50°)
  • Output drive capability
    ≤10mA for voltage mode
  • Response time
    ≤250ms (0~90%)
  • Operating condition
    0~55°C humidity 20~95% RH non-condensed
  • Storage condition
    0~70°C humidity 20~95% RH non-condensed
  • Construction
    Socket/plug-in type with barrier terminals

Description

The POUNDFUL PF-KBP-21Q-3 is a Programmable Potentiometer Transmitter for industrial signal conditioning applications. The POUNDFUL PF-KBP-21Q-3 is field-rangeable, offering wide switchable input ranges from 200Ω to 50KΩ and wide switchable output ranges covering over 20 standard process ranges, providing exceptional flexibility for various potentiometer-based measurement applications.

Information

Overview Manuals Engineering Considerations Product Applications Wiring & Power Connections

Features:

  • Field-Rangeable with Wide Switchable Input and Output Ranges
  • High Accuracy of 0.1% F.S.
  • Input/Output Isolation
  • Non-Programmable DIP Switch Configuration
  • Dual Output Mode Support (Voltage/Current)
The POUNDFUL PF-KBP-21Q-3 delivers high accuracy of 0.1% F.S. at 23±5°C, with output ripple (p-p) of less than 0.1% F.S. and a temperature coefficient of 100ppm/°C (0-50°C). The POUNDFUL PF-KBP-21Q-3 provides input/output isolation with dielectric strength of 1.5KVac/1min (power/input/output) and 1600Vdc (input/output), ensuring reliable signal integrity and system protection in industrial environments.

The POUNDFUL PF-KBP-21Q-3 utilizes a non-programmable DIP switch configuration approach with function switches S2, S3, and S4. Switch S2 on the POUNDFUL PF-KBP-21Q-3 controls the input range offset (ZERO) selection with percentage settings of 1%, 2%, 4%, 8%, 10%, 20%, 40%, and 80%. Switch S3 on the POUNDFUL PF-KBP-21Q-3 controls the input range span (GAIN) selection with the same percentage settings. Switch S4 on the POUNDFUL PF-KBP-21Q-3 controls the P1-P2-P3-P4-P5-P6 output range selection and the P7-P8 output mode selection for voltage or current output.

The PF-KBP-21Q-3 POUNDFUL POTENTIOMETER TRANSMITTER may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
POUNDFUL PF-KBP-21Q-3 POTENTIOMETER TRANSMITTER Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The POUNDFUL PF-KBP-21Q-3 features output drive capability of ≤10mA for voltage mode and ≤10V for current mode, with a response time of ≤250ms (0~90%). The POUNDFUL PF-KBP-21Q-3 operates under conditions of 0~55°C with humidity of 20~95%RH non-condensed, and can be stored at 0~70°C with humidity of 20~95%RH non-condensed.
 
The POUNDFUL PF-KBP-21Q-3 features a socket/plug-in type construction with barrier terminals, with dimensions of 50mm (W) × 100mm (H) × 120mm (D) for the socket, and the unit supports either rail mounting or general screw mounting for flexible installation options. The POUNDFUL PF-KBP-21Q-3 includes excitation terminals (5-6), potentiometer input terminals (3-4), power terminals (7-8 for DC option), and output terminals (1-2), providing a complete and versatile solution for potentiometer-to-process signal conversion.
  • Marine Valve Remote Control:Shipboard valve positioning & monitoring
  • Industrial Automation & PLCs:Signal isolation for PLC, SCADA & IoT
  • Mechanical Systems:Torque/speed/load for conveyors & pumps
  • Energy & Infrastructure:Wind/EV: signal conditioning for power management
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Power Supply: Connect a regulated DC 24V power source to the designated power terminals.
Input Signal: Wire the feedback potentiometer directly to the input terminals (typically structured for 0-100% potentiometer input).
Output Signal: The unit outputs an active DC 4-20 mA signal. Route this shielded twisted-pair cable to your PLC, DCS, or analog meter.
Grounding: Always use a shielded cable for the input and output signals, and ground the shield at the control panel to prevent electromagnetic interference (EMI).

FAQs

  • What is the POUNDFUL PF-KBP-21Q-3 used for?+
    It is a specialized signal converter designed to take a potentiometer input (such as a valve position) and convert it into a stable, isolated electrical signal
  • Can the output signal be adjusted on-site?+
    Yes. The faceplate of the device features built-in Zero and Span micro-potentiometers. These allow manual calibration to ensure the 4mA lower limit and 20mA upper limit perfectly match the physical limits of your equipment.
  • Why is the output signal fluctuating?+
    Verify that the input/output cables are shielded and separated from high-voltage AC lines. While the unit features a low output ripple (<0.1% F.S.), external electromagnetic interference can destabilize the loop.
  • What is the required power supply?+
    The transmitter operates on a standard DC 24V power source.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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