Helmholz 600-254-4AB01 AI 2 x TC, 16-bit Module

Helmholz 600-254-4AB01 AI 2 x TC, 16-bit Module

Codice: 600-254-4AB01
Marchio: Helmholz

Technical specifications

Order no. 600-254-4AB01

Name AI 2 x TC, 16-bit

Module ID / module type 7200 dec. / 0x0222

Number of inputs 2

Electrically isolated from backplane bus Yes

Channels electrically isolated from each other No

Current draw

External Not needed

Internal Max. 95 mA

Power dissipation Max. 0.7 W

Measuring ranges ±80 mV

Thermocouples

E (-270 °C … 990 °C)

J (-210 °C ... 1200 °C)

K (-270 °C … 1380 °C)

N (-270 °C … 1320 °C)

R (-50 °C … 1775 °C)

S (-50 °C … 1775 °C)

T (-270 °C … 405 °C)

B (0 °C … 1800 °C)

C (0 °C … 2320 °C)

L (0 °C … 900 °C)

Resolution 15 bits + sign

Measuring method Integration

Interference frequency suppression None / 10 Hz / 50 Hz / 60 Hz / 400 Hz

Refresh rate / conversion rate

Number of active channels x conversion time

The conversion time will depend on the interference

frequency suppression setting being used:

None: 8 ms

400 Hz: 45 ms

60 Hz: 109 ms

50 Hz: 128 ms

10 Hz: 342 ms

Diagnoses

Upper measuring limit exceeded (overflow)

Lower measuring limit fallen below (underflow)

Parameter assignment error

Process alarms Upper and lower limit per channel

Error limits

Operational error limit ±0.5% within the entire temperature range,

relative to the nominal range

Basic error limit ±0.3%, operational error limit at 25 °C, relative to

the nominal range

Helmholz Datasheet

Paese e lingua Nome del file Link di download
United States (English) Helmholz-EN_42334.pdf Download

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