Wika TR70 Uživatelský manuál stáhnout pdf (Strana 31)

11286700 D/GB/F/E 07/2007

Switching outputs

• Switching function

• Switching rating

• Adjustment

- Set Point

- Reset point

adjustable normally closed (NC) or normally open (NO) contact

100 mA per switching output

Programmable via the display

0.1° steps withhin temperature range

0.1° steps from beginning temperature range until max. set point –0.1°

Analogue output

Signal

Load resistance

4 … 20 mA; 2-wire, programmable in 0.1° steps,

span at least 20 % of the temperature range

Dependent on the supply voltage; the relevant formula is R =

Supply

- 7 V

0.022 A

Display

4-digit 7-segment LED display, red, 7.6 mm high

Accuracyt

Switching output, analogue output and Display:

Accuracy of Pt100 + 0.1% of the temperature range

Reproducibility

0.05 %

Electrical connection

4-pin circular plug M12 x 1 with gold-plated contacts

Temperature range

Storage

Ambient

-30 ... +80 °C

-25 ... +70 °C

0.1 % of measurement range per 10 K

EMV to IEC /

EN 61 326

IEC 61000/4/2 ESD: B

IEC 61000/4/3 HF gestrahlt: A

IEC 61000/4/4 Burst: A

IEC 61000/4/5 Surge: A

IEC 61000/4/6 HF Leitungsgebunden: A

Protection class

IP 65 according IEC 529

Weight

ca. 0 3 kg je nach Tauchschaft

Betriebsanleitung / Operating manual / Instructions de service / Instrucciones de uso TR70

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