VEGASCAN 693 - Insatech A/S
Specification sheet
VEGASCAN 693
Signal conditioning instrument for up to 15 HART sensors
Technical data
Series
Module unit with plug-in socket for mounting on carrier rail (35 x 7.5 according to
DIN EN 50022/60715)
Connection terminals
ƲƲ Type of terminal
Screw terminal
ƲƲ Max. wire cross-section 1.5 mm² (AWG 16)
Operating voltage
Max. power consumption
Sensor input
Number of sensors
Type of input (selectable)
ƲƲ Active input
ƲƲ Passive input
20 … 253 V AC, 50/60 Hz, 20 … 253 V DC
12 VA; 7.5 W
15 x VEGA HART sensors (5 x with Ex
version)
Sensor power supply by VEGASCAN
Sensor has an own power supply
Measured value transmission
ƲƲ HART multidrop prodigital for VEGA HART sensors
tocol
Application area
The VEGASCAN 693 is a signal conditioning and indicating instrument
for up to 15 continuously measuring 4 … 20 mA/HART sensors. Hence
the measuring results from level, gauge and process pressure measurements can be easily transferred to control, visualization and remote
data transmission systems. Interfaces and functions for connecting to
networks and remote data transmission systems are integrated. It is
particularly suitable for application in the area of local and global inventory management.
Your benefit
• Recording of up to 200,000 measured values with instruments with
digital interface
• Simple integration into the Intranet/Extranet via integrated web server
• Measured value and message transmission via e-mail and SMS as
well as data transmission to WEB-VV
Function
The VEGASCAN 693 signal conditioning instrument can power up to 15
HART sensors and process their digital measured values. The measured value transmission is carried out via a bus system (HART multidrop). The requested parameter is shown in the display and can also be
outputted to one of the integrated interfaces and the web server.
With instruments with optional interface, measured values can be
retrieved via modem or network and indicated with the aid of a web
browser or WEB-VV. In addition, it is possible to send a measured value
or message via e-mail.
Cycle time until the next
measured value update
Fail safe relay
Switching voltage
Switching current
Breaking capacity
max. 5 seconds (depending on the number
of connected sensors)
min. 10 mV DC, max. 250 V AC/DC
min. 10 µA DC, max. 3 A AC, 1 A DC
min. 50 mW, max. 750 VA, max. 40 W DC
Ethernet interface (optional)
Quantity
1 x, cannot be combined with RS232
Data transmission
10/100 MBit
RS232 interface (optional)
Quantity
1 x, cannot be combined with Ethernet
Indicators
Measured value indication
ƲƲ graphic-capable LC
digital and quasianalogue indication
display (50 x 25 mm),
with lighting
ƲƲ Max. indicating range
-99999 … 99999
LED displays
ƲƲ Status, operating voltage
ƲƲ Status, fault signal
ƲƲ Status interface
Ambient conditions
Ambient temperature
1 x LED green
1 x LED red
1 x LED green
-20 … +60 °C (-4 … +140 °F)
Electrical protective measures
Protection rating
ƲƲ Instrument
IP 30
ƲƲ Terminal socket
IP 20
Approvals
You can find detailed information on the existing approvals in the "configurator" on our homepage at www.vega.com/configurator.
VEGA Grieshaber KG, Am Hohenstein 113, 77761 Schiltach/Germany, www.vega.com
VEGASCAN 693 - 35558-EN-160406
Specification sheet
Operation
The adjustment of VEGASCAN 693 is menu-driven via four keys in the
front and a clear, graphic-capable LC display with background lighting.
As an alternative, parameter adjustment of the instrument is also possible via the adjustment software PACTware and the respective DTM.
In the download section under www.vega.com/downloads you'll find
free operating instructions, product information, brochures, approval
documents, instrument drawings and much, much more.
Contact
You can find the VEGA agency serving your area on our homepage
www.vega.com.
Electrical connection
3
+ -
+ -
1
3
2
4
1
2
9 10
11 12
5
6
7
8
4
13 14
17 18 19 20 21 22
8
7
6
15 16
23 24 25 26 27 28
+ -
L1 N
5
Connection example VEGASCAN 693 with two-wire sensors
1
2
3
4
5
6
7
8
Measurement data input with sensor supply (active input)
Measurement data input (passive input), not in Ex ia
Internal fail safe relay
Distributor
Voltage supply of VEGASCAN 693
HART two-wire sensor with Multidrop address 1
HART two-wire sensor with Multidrop address 2
HART two-wire sensor with Multidrop address 3
You can find details on electrical connection in the instrument operating
instructions on our homepage at www.vega.com/downloads.
Dimensions
3
4
5
6
7
8
COM
55 mm (2.17")
ESC
130 mm (5.12")
OK
119 mm (4.69")
2
110 mm (4.33")
87 mm (3.43")
1
on
Ser. No.
12345678
9 10
11
12
17 18
20 21 22
13 14
15
16
23 24 25 26 27 28
72 mm (2.84")
Information
You can find further information on the VEGA product line on our homepage www.vega.com.
VEGASCAN 693 - 35558-EN-160406
VEGA Grieshaber KG, Am Hohenstein 113, 77761 Schiltach/Germany, www.vega.com
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