Data sheet | DPBIT34 | 1-channel PT100 sensor amplifier | 2
Transcription
Data sheet | DPBIT34 | 1-channel PT100 sensor amplifier | 2
Data sheet | DPBIT34 | 1-channel PT100 sensor amplifier | 2-wire bus Product description DPBIT34 is a PT100 amplifier component for interfacing a standard PT100 temperature sensor to the Bitlink 2-wire bus system. The component has a 12 bit A/D converter and interfaces to sensors following the IEC751 standard. DPBIT34 uses a 2-wire connection from sensor to amplifier, with a maximum allowable cable length of 2m (6 ft). The Bitlink bus and the sensor are not electrically isolated. The point address is selectable from 0 to 255. testbillede! This component is available in 8 versions: version A has an RJ12 connector, version B a terminal block. 4 diff. temp. variables... which?! Power supply 1 PT100 sensor 12 bit ADC Bitlink cable Bitlink controller Bitlink transceiver 2 DPBIT34 Point address Technical specification Component type: Sensor type: PT100 / RTD amplifier PT100 Ambient temperature: Relative humidity: 0-50°C ( 32-122°F ) 0-90%, non-condensing Sensor coefficient: Sensor standard: Update rate: Resolution: Factory calibration: Linearity: 0.00385 IEC751 0.5 Hz 12 Bit ±0.8°C ±0.4°C Bitlink load: 1.5 Order no: DPBIT34-A1 (RJ12 connector) DPBIT34-B1 (terminal block) Page 1 of 2 BITLINK A/S | Marienlunds Alle 2 | DK-7430 Ikast | Denmark | Phone +45 97 15 58 03 | Fax +45 97 15 58 33 | Mail [email protected] Data sheet | DPBIT34 | 1-channel PT100 sensor amplifier | 2-wire bus Dimensions 16,5 mm 90,5 mm 58 mm 60,6 mm Page 2 of 2 BITLINK A/S | Marienlunds Alle 2 | DK-7430 Ikast | Denmark | Phone +45 97 15 58 03 | Fax +45 97 15 58 33 | Mail [email protected]