日本watanabe渡边电机信号变送器WVP-SBS-15S-1 Signal Converters WVP-SBS ：Subtractor WVP-SBS：Subtractor 10 Converter which outputs DC signal proportional to the difference between 2-channel input signals Features ・Easy maintenance by plug-in structure ・Wide zero & span adjustment ±10% full scale Specifications Input DC voltage/DC current Output DC voltage/DC current Power AC100V AC110V AC200V AC220V DC24V Accuracy ±0.2%fs Response time(0→90%) 200ms Zero-Span adjustment ±10%fs Dielectric strength AC2000V Weight Approx.400g Dimensions(HWD) 97×51×126mm Operating temperature/humidity -5~+55℃ Lower limit 90%RH