Akytec PVT10 Panduan Pengguna - Halaman 5

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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