TCHM Analogue, head-mount, miniature temperature transmitter (Pt100, 4-20mA)
Product description
Miniature, analogue PT100 temperature transmitter to mount in connection head.
- output signal
- 4-20 mA
- 2-wire or 3-wire Pt100 sensor connection
- with or without sensor linearization
- for mounting in MA type connection head
Technical data
| Sensor type, measuring range | Pt100, see data sheet |
| Output signal | 4-20 mA 2-wire arragement |
| Bias current of Pt100 sensors | 0,8 mA |
| Accuracy (T = 23°C ±5°C) | 0,15% of the range value |
| Temperature drift | 0,02% of the range value / °C |
| Sensor failure indication – resistance too high | 27±3 mA |
| Sensor failure indication – resistance too low | 2,2±0,5 mA |
| Power supply | 12-36 V DC, 30 mA |
| Ambient temperature | -20 …+70°C |
| Dimensions (diameter x height) / weight | 25 x 15 mm / ca. 12 g |
Product attachments
Variants available in stock
TCHM-2120 (0÷100°C)
215,00 zł
Excluding VAT
