Yokogawa YTA Temperature Transmitters YTA110 YTA310/YTA320
YTA Series temperature transmitters convert the sensor signals to a unified signal, 4 to 20mA signal or FOUNDATION™ fieldbus. This eliminates the drawbacks of wire resistance and signal noise that are often experienced with conventional temperature instruments, which must be connected by long extension lead wires or three-conductor cables to converters in an instrument panel room.
Specifications: Temperature Transmitters YTA110 YTA310/YTA320
| Accuracy (typical) | YTA110: ±0.1% of span YTA310/320: ±0.05% of span |
| Cold junction Compensation accuracy | (For T/C only) ±0.5 deg C (0.9 deg F) |
| Power supply effect | ±0.005% of calibration span per volt |
| Ambient temperature effect | ±0.1%/10 deg C (YTA110) |
| Input signal | YTA110/YTA310: single input, YTA320: dual input Input type is selectable: thermocouples, 2-, 3-, and 4-wire RTDs, ohm and DC milivolt |
| Output | Two wire 4 to 20 mA DC or FOUNDATION fieldbus signal (YTA320) |
| Supply voltage | BRAIN and HART: 10.5 to 42 V DC (10.5 to 30 V DC for Intrinsically safe type) Fieldbus: 9 to 32 V DC (9 to 24 V DC for Entity and 9 to 17.5 V DC for FISCO) |
| Ambient temperature | Option code may affect limits -40 to 85 deg C (-40 to 185 deg F) -30 to 80 deg C (-22 to 176 deg F) with integral indicator |
| Mounting | Optional mounting bracket can be used either for two-inch pipe or flat panel mounting. |
| Weight | 1.2 kg (2.6lb) without integral indicator and mounting bracket. Integral indicator weighs 0.2kg (0.4lb). |
| Degrees of protection | IP66, IP67 and NEMA 4X |
| Certificates | CENELEC, CSA, FM, IECEx or TIIS |
| SIL Certificate | Certified by TÜV NORD in compliance with the IEC61508 SIL 2 capability for single transmitter use. |
Write a review
Your Name:Your Review: Note: HTML is not translated!
Rating: Bad Good
Enter the code in the box below:
