4 technical data – VEGA VEGAMET 614 User Manual

Page 6

Advertising
background image

6

VEGAMET 614

1.4 Technical data

Power supply

Operating voltage

U

nom

= 20 … 250 V AC, 50/60 Hz
= 20 … 72 V DC

Power consumption

approx. 10 VA or approx. 4 W

Meas. data input

Number

1 input

Input type

active two-wire input, analogue (sensor is

powered by VEGAMET)

Range

4 … 20 mA

Applicable sensors (loop powered)

capacitive electrodes, pressure transmitters,

process pressure transmitters, differential
pressure transmitters,
ultrasonic sensor (4 … 20 mA sensor),
radar sensor (4 … 20 mA sensor)

Voltage
- at 4 mA

approx. 19.5 V DC

- at 20 mA

approx. 16 V DC

Current limitation

at approx. 26 mA, short-circuit-proof

Detection line break

< 3.6 mA

Detection short-circuit

> 21 mA

Min. adjustment delta

2 % of the entered sensor values

Connection cable

2-wire standard cable (screening
recommended)

max. resistance per wire

35

Resolution

1 µA

Linearity error

0.025 % at 4 … 20 mA

Temperature error

0.04 %/10 K at 4 … 20 mA

Current output

Number

1 output

Function

analogue output of the processing results

Range

adjustable between 0 … 20 mA

Load

max. 500

Resolution

1 µA

Linearity error

0.05 % (relating to 20 mA)

Temperature error

0.05 %/10 K (relating to 20 mA)

Voltage output

Number

1 output

Function

analogue output of the processing results

Range

adjustable between 0 … 10 V

Current

max. 1 mA

Resolution

0.5 mV

Linearity error

0.05 % (relating to 10 V)

Temperature error

0.06 %/10 K (relating to 10 V)

Product description

Advertising