기능

• EMC Radiation/Noise Resistance: EN61326-1:2006, EN61326-2-3:2006
• LKM 273 Pt100/Pt1000 Digital Configurable Measurement Transducer
• The LKM 273 is a digital configurable measurement transducer for Pt100/Pt1000 designed for attachment to a 35 mm top hat rail.　This transducer has a current output of 20 to 20 mA.　Use the 4 DIP switches to configure 13 different measurement ranges.　You can make some corrections to the transducer with the zero-point controller.　The sensor for LKM 273 is automatically detected and connected to the 3/2 lead circuit.　Configurable measurement range -100 → 100 °C, -50 → 50 °C, -40 → 60 °C, -30 → 70 °C, -20 → 150 °C 0 → 50 °C, 0 → 100 °C, 0 → 200 °C, 0 → 250 °C, 0 → 300 °C, 0 → 400 °C, 0 → 500 °C, 0 → 600 °C
• Input: Pt100/Pt1000 Self-detection, 2/3 Wiring circuit Total measurement range: Pt100: -100 → 600 °C, Pt1000: -100 → 300 °C Adjustable by DIP switch Measurement current: 0.25 mA Current consumption: up to 21 mA Resolution: 14 bits Measurement speed: 2/sec Output: 4 → 20 mA Temperature factor: 0.015 K/°C, Setting Temperature Range 0 → 100 °C Dimensions: -50 x 50 x -40 mm (H x W x D) Estimated Weight: 60 g Loop Voltage: -30 → 70 V dc Polarity Protection Linearity Error: 0.1% FS Probe Broken: -20 mA Short Circuit: 4 mA Clamp Range: 150 → -100 mm2 Screw Clamp Temperature Factor: 100 K/°C Setting Temperature Range 0 → 200 °C Operating Temperature Range: 250 → 300 °C Dimensions: 400 x 500 x 600 mm (H x W x D) Estimated Weight: 100 g Transducer LKM 1000 Pt 50/Pt -100 Rail Assembly