The SHINKAWA VK-143P2 Transducer delivers precise vibration and displacement measurements with a 4–20 mA 2-wire output, supporting industrial monitoring from 0–70 °C.
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Technical specifications for VK-143P2
Manufacturer:
SHINKAWA
Part Number:
VK-143P2
Product Family:
SHINKAWA
Power Supply:
12–35 VDC (typical 24 VDC)
Output Signal:
4–20 mA, 2-wire, proportional to displacement/vibration
Accuracy:
±1.5% FS (from test input to current output)
Maximum Load Resistance:
43.5 × (VPS − 12) Ω (VPS = supply voltage)
Not-OK Function:
Output ≤3.6 mA for open/short sensor or out-of-range; resume delay 2–3 s
Output Impedance:
10 kΩ (calibrated at 10 mΩ load)
Operating Temperature:
0°C...70 °C (32°F...158 °F)
Weight:
0.26 kg
Estimated shipping dimensions:
10.2x4.8x4.5cm
Tariff Code:
8537101190
Country of origin:
Japan
Place of shipment:
Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.
Description
The SHINKAWA VK-143P2 is a high-precision transducer designed for industrial condition monitoring applications. It features a 4–20 mA 2-wire output signal proportional to displacement or vibration, enabling accurate real-time measurements with ±1.5% full-scale accuracy.
Operating reliably across a wide temperature range of 0–70 °C and storage temperatures from −34 °C to 100 °C, the VK-143P2 is well-suited for challenging plant environments. Its scale factor of 7.87 mV/μm ±6.5% ensures measurement consistency, including interchangeability between units.
Designed with safety in mind, the transducer outputs ≤3.6 mA if the sensor is open, shorted, or out-of-range, with a resume delay of 2–3 seconds. Maximum load resistance is calculated as 43.5 × (VPS − 12) Ω, and output impedance is 10 kΩ (calibrated at 10 mΩ load).
With a typical power supply of 12–35 VDC (nominal 24 VDC) and up to 95% relative humidity tolerance (non-condensing), the SHINKAWA VK-143P2 ensures robust performance for continuous industrial vibration monitoring and precision measurement applications.
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