Relative pressure transmitter 23SY

absolutepiezoresistive4-20 mA

Line 23SY Pressure Transmitters have a very low temperature error. This is achieved by an additional circuit that includes a temperature sensor that divides the temperature range into fields with a width of 1.5 Kelvin (K). For each field, the compensation values for zero TK and gain TK are calculated based on a mathematical model and programmed into the additional circuit. The 23SY series is characterized by its exceptional robustness against electromagnetic fields. The limit values of the CE standard for guided and sandblasted fields fall below Factor 10. PRODUCT FEATURES Principle of measurement - Pressure Informations measured - Pressure Detection type - Continuous measurement Measurement type - With contact Sensor type - Piezoresistive silicon sensor Properties of the fluid - Aggressive DETAILS OF THE SIGNAL INPUTS AND OUTPUTS All signal outputs available - 4...20 mA, 0...10 Vdc, 0...5 Vdc, 0,5...4,5 Vdc ELECTRICAL DATA Voltage type - 24 Vdc Reverse polarity protection - No Degree of protection - IP65 Max current consumption - 0,02 A Insulation resistance - >10 MΩ@300 V Operating voltage - 8...32 Vdc (13...32 Vdc for 0...10 Vdc output) MECHANICAL DATA Materials in contact with the measured fluid - AISI 316L (1,4404) - Stainless steel Seal materials - FKM (VITON®) - Copolymer of vivilidene fluoride Diaphragm material - AISI 316L (1,4404) - Stainless steel Oil filling - Silicone oil Body material - AISI 316L (1,4404) - Stainless steel Case material - AISI 316L (1,4404) - Stainless steel PERFORMANCE DATA Initialization time - 5 ms Response time - 5 ms Cycles of measurement - > 10 million cycles, 0… 100% Full scale at 25 ° C. Accuracy - ±0,25% Full scale