Akytec PVT10 Podręcznik użytkownika - Strona 5

Przeglądaj online lub pobierz pdf Podręcznik użytkownika dla Nadajnik Akytec PVT10. Akytec PVT10 17 stron. Humidity and temperature transmitter

Drukuj stronę

Specification

Table 3.1 General technical data

Sensors

Measurement ranges

Resolution

Accuracy

RH = 20...80%

RH = 5...20% or 80...95%

T = -20...+70 °C

Response time

Self-diagnostics

Warm-up time, max.

Power supply

Power consumption, max.

Analog outputs

Fieldbus

Interface

Protocols

Galvanic isolation

Permitted load

4-20 mA

0-10 V

Cable connections

Enclosure

Dimensions

Operating environment

Operating conditions*

CE marking

* Normal operating conditions of the device are shown in Fig. 3.1.

Any long-term use of the device (>50 h) at maximum permissible operating conditions

can result in the deterioration of the measurement accuracy.

akYtec GmbH · Vahrenwalder Str. 269 A · 30179 Hannover · Germany · Tel.: +49 (0) 511 16 59 672-0 ·

combined RH and T sensors

0...95% RH /-20...+70 °C

full functionality check at start-up

12 / 24 (11.5...30) V DC

2x 4-20 mA / 0-10 V, user settable, freely con-

< (Us – 10.5 V) / 22 mA

screwless terminal blocks

white ABS, wall mount, IP20

industrial indoor places

Conformance to 2014/30/EU and EN61326-1

Fig. 3.1 Operating conditions

0.1% RH / 0.1 °C

±3%

±4%

±0.5 °C

approx. 15 s

1 s

1.5 W

figurable scales

RS485

Modbus RTU

none

> 250 kohm

71 x 71 x 27 mm

See Fig. 3.1

requirements