Camille Bauer SIRAX B 811 Manual de início rápido - Página 3

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Signalling modes

Output signals

A1 and A12:

Frontplate signals:

Output contact AF:

Table 2: Type of output contact

Symbol

Material

Gold flashed

silver alloy

Relay approved by UL, CSA, TÜV, SEV

Direction of action:

Adjustable by switch

– Relay "energized" or "de-energized"

in the case of a failure

Accuracy data (acc. to DIN/IEC 770)

Basic accuracy:

Reference conditions:

Ambient temperature

Power supply

Output burden

Influencing factors:

Temperature

Burden influence

Camille Bauer

Power Pack with Additional Functions

– Output signal linear response

For an open-circuit output

0 mA (with 4...20 mA)

– 5 mA (with 0...20 mA)

For a short-circuit

output approx. 26 mA

– Increasing output signal

Output approx. 115% of full-scale

value, e.g. 23 mA for output

0/4...20 mA

11.5 V for output 0/2...10 V

– Decreasing output signal

(only possible for live zero)

Output approx. 10% of full-scale

value, e.g.

output 4...20 mA

or 1 V for output 2...10 V

Failure signalled by red LED

1 relay, 1 potentially-free changeover

contact (see Table 2)

Contact rating

AC: ≤ 2 A / 250 V

(500 VA)

DC: ≤ 1 A / 0.1...250 V

(30 W)

Limit error ≤ ± 0.2%

Including linearity and reproducibility

errors

23 °C, ± 2 K

24 V DC ± 10% and

230 V AC ± 10%

Current: 0.5 · R

max.

ext

Voltage: 2 · R

min.

ext

< ± 0.1% per 10 K

< ± 0.1% with current output

< 0.2% with voltage output,

if R

> 2 · R

min.

ext

Data sheet B811-6 Le – 09.07

Plug-in Module SIRAX B 811

Long-time drift

Switch-on drift

Common and transverse

mode influence

Output + or –

connected to ground:

Standards

Electromagnetic

compatibility:

Intrinsically safe:

Electrical standards:

Protection (acc. to IEC 529

resp. EN 60 529):

Operating voltage:

Rated insulation voltage:

Contamination level:

Overvoltage category

acc. to IEC 664:

Electrical insulation:

Test voltage:

Environmental conditions

Commissioning

temperature:

Operating temperature:

Storage temperature:

Annual mean

relative humidity:

Altitude:

Indoor use statement!

< ± 0.3% / 12 months

< ± 0.2%

The standards DIN EN 50 081-2 and

DIN EN 50 082-2 are observed

Acc. to DIN EN 50 020: 1996-04

Acc. to IEC 1010 resp. EN 61 010

Housing IP 40

Terminals IP 00

Measuring input < 30 V

Measuring outputs < 25 V

Output contact,

Power supply < 250 V

253 V AC for all circuits

III for power supply

II for measuring input, measuring

output and output contact

Power supply versus all other cir-

cuits,

measuring input versus measuring

output and output contact

Power supply versus measuring

input, measuring output and output

contact 3.7 kV, 50 Hz, 1 min.

Measuring input versus measuring

output 2.3 kV, 50 Hz, 1 min.

Measuring output versus output

contact 2.3 kV, 50 Hz, 1 min.

– 10 to + 40 °C

– 25 to + 40 °C,

Ex –20 to + 40 °C

– 40 to + 70 °C

≤ 75%

2000 m max.