TT-Head
| Features | Descriptions | ||
| Dimensions | 43.5 mm (diameter) x 20.5 mm (height) | ||
| Housing Material | ABS UL94-HB (standard impact strength, flaming resistance and antistatic) | ||
| Interface Communication | USB micro-B type, with silicon cover protection | ||
| Isolation | No electrical isolation between input and output | ||
| Mounting | DIN form B sensor head | ||
| Power supply | 10 to 35 Vdc | ||
| Protection | Internal protection against reverse polarity | ||
| Response Time | Typical 1.6 sec | ||
| Sensor Inputs | Thermocouple Type K, J, R, S, T, N, E, B, PT100 (2-wire, 3 wire, 4 wire), NTC (2 wire), 0-50 mV | ||
| Temperature Effect | ±0.16% / 25 °C (77 °F) | ||
| Temperature Unit | °C or °F | ||
| Wire Cross Section | 0.14 to 1.5 mm2 (26 AWG to 15 AWG) | ||
| Measurement Compensation | |||
| Pt100 | Cable compensation for 2-wire and 3-wire | ||
| Thermocouple | Cold junction compensation | ||
| Operating Conditions | |||
| Humidity | 0 to 90% RH | ||
| Temperature | -40 to 85 °C (-40 to 185 °F) | ||
| Operating Conditions | |||
| Output signal | Linearized 4-20 or 20-4 mA current, 2 wire | ||
| Resolution | 2 µA | ||
| Accuracy | |||
| Pt100 (-150 to 400 °C) or (-238 to 752 °F) | 0.10% | 0.12% | |
| Pt100 (full range) | 0.13% | 0.19% | |
| Tc K, J, T, E, N, R,S, B | 0.1% ± 1 °C (±1.8 °F) | 0.15% ± 1 °C (±1 °F) | |
| mV | 0.10% | 0.15% | |
| NTC | 0.30% | 0.70% | |
TT-HEAD Catalogue Brochures
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