Specifications
Parameter Reported Value / Description
Model / Type AIP501; also “AIP501-S1” in some cases (V-Net coupler module / add-on board)
Function Universal analog input module (16 channels) or V-Net Coupler / expansion module, depending on version
Compatible Systems Yokogawa CENTUM VP, CENTUM CS-1000, CS-3000
Number of Input Channels 16 universal analog inputs (for analog version)
Supported Signal Types Voltage, current, RTD, thermocouple
Accuracy Approx. ±0.1% for voltage/current inputs; ±0.05% for RTD/TC in some listings
Response Time (Update / Conversion) ~10 milliseconds in some listings
Dimensions ~ 5.1 × 25.4 × 12.7 cm (≈ 2.0 in × 10.0 in × 5.0 in) in many versions
Weight ~ 0.5 kg (~1 lb 1 oz)
Operating Temperature Range −20 °C to +70 °C in several listings
Communication / Protocol Some versions list HART support; others are simply analog input / V-Net internal bus modules
Mounting / Module Format VNET module format; rack mounted; add-on PC board / coupler board (Style S1) for particular backplanes
Status Some versions are discontinued; many are available as refurbished or surplus
Other Physical Details Likely has connectors / terminals consistent with Yokogawa’s rack backplanes; environmental resistance for industrial use (vibration, etc.) in many listings