VEGA VEGAMET 514V - Manual (Page 5)

VEGAMET 514V 5
Product description
1.3 Features
- microcomputer-controlled signal condition-
ing instrument for continuous measurement
- adjustment module with LC display and 6
keys (not with VEGAMET 514VN)
- adjustable integration time
- two fixed and three user-programmable
linearisation curves
- fault monitoring
- fault signal and failure diagnosis via dis-
play
- temperature measurement loop (with pres-
sure transmitters and ultrasonic sensors
delivering a temperature signal)
Inputs:
- 1 sensor input for digital transmission of
measured data (VBUS) (pressure transmit-
ters, ultrasonic and radar sensors)
- 1 correction input (for key, switch or level
switch)
Outputs:
- 2 current output 0/4 … 20 mA
- 2 voltage outputs 0/2 … 10 V
- 2 relay outputs (spdt)
- 1 DISBUS output for digital wiring and for
connection of VEGADIS 174
- 1 fail safe relay
- adjustment also via PC with adjustment
software VVO; connection via the interface
adapter of the VEGACONNECT series
1.2 Approvals
Ex approval
VEGAMET 514V is suitable for measurements
in Ex areas in conjunction with the following
safety barriers:
- Safety barrier type 146
Conformity certificate
PTB no. Ex-93.C.4025
- Safety barrier type 546
Conformity certificate
PTB no. Ex-97.D.2098 X
EC type approval certificate
TÜV 97 ATEX 1186 X
- Safety barrier VEGATRENN 547 V Ex
Conformity certificate
PTB no. Ex-97.D.2098 X
- Safety barrier VEGATRENN 548 V Ex
Conformity certificate
PTB no. Ex-96.D.2137
For such applications, please note the appro-
priate official documents (general type ap-
proval, test and conformity certificates). They
come with the respective instrument.