RTD temperature transmitter SPRTX-SS series

RTD temperature transmitter
RTD temperature transmitter
RTD temperature transmitter
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Input type
RTD, Pt100, 4-wire, 2-wire
Output signal
4-20 mA


Miniature Temperature Transmitter for Hygienic RTD Probes and Sensors • Attaches Directly to Most 3- or 4-Wire, Pt100, Hygienic Probes and Sensors with M12 Style Connector • True 2-Wire Transmitter Operation, Loop Powered 4 to 20 mA Output • Encapsulated Signal Conditioner with Water Tight Connector Housing • High Performance, Repeatability, and Stability • Factory Calibrated— No Field Adjustments Required • Provides "Open Sensor Wire" Signal Indication and Compensates for Long Lead Wires Description Loop Powered! The OMEGA™ 2-wire SPRTX-SS Series temperature transmitters are high-performance, low-cost, industrial transmitters designed for direct connection to most CIP (clean-in-place) hygienic Pt100 probes and sensors that incorporate a M12 style connection. All models feature an encapsulated micro miniature signal conditioner built into a sealed connector housing. The signal conditioner converts the resistive change of a 100 Ω, 0.00385 RTD probe or sensor into an industry-standard 2-wire, 4 to 20 mA analogue output across a dedicated temperature range. SPECIFICATIONS Supply Voltage: 9 to 24 Vdc @ 30 mA max Max Load: Rmax (Ω) = (Vsupply - 9V)/0.02 A Max Input Lead Resistance: 50V Output: Linearized 4 to 20 mA Accuracy: ±0.5% of FS @ 23°C ambient Repeatability: ±0.25°C Temperature Effect: ±0.00022 mA/°C Range: SPRTX-SS1: -99 to 208°C SPRTX-SS2: 2 to 569°C Input: 3-wire, Pt100 (α = 0.00385), 4-wire compatible Probe/Sensor Input Connection (SPRTX-SS1-M12, SPRTX-SS2-M12): M12, 4-pin female, (connects to RTD probes having a 12M, 4-pin male connection) Transmitter Operating Temp: -40 to 85°C Output Connection: 2-wire, shielded, polyurethane cable [4 m included]


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