VEGA TOR536Ex User Manual
Operating Instructions
VEGATOR 536 Ex
TEST
2
on
VEGATOR
536 Ex
Contents
Safety information ........................................................................ 2
Note Ex-area ................................................................................ 2
1 Product description .................................................................. 3
1.1 Configuration ........................................................................ 3
1.2 Technical data ....................................................................... 3
1.3 Dimensions ........................................................................... 5
2 Mounting ..................................................................................... 6
3 Electrical connection ................................................................ 8
3.1 Connection plan ................................................................... 9
4 Set-up ........................................................................................ 10
5 Diagnosis .................................................................................. 13
5.1 Recurring test acc. to WHG .............................................. 13
5.2 Failure removal ................................................................... 13
Contents
Safety information
The described module must only be installed
and operated as described in these operating
instructions. Please note that other action can
cause damage for which VEGA does not take
responsibility.
2 VEGATOR 536 Ex
Note Ex-area
Please note the attached safety instructions
containing important information on installation
and operation in Ex areas.
These safety instructions are part of the operating instructions manual and come with the Ex
approved instruments.
Product description
1 Product description
1.1 Configuration
A measuring system with signal conditioning
instrument consisting of:
- a VEGAVIB series 50 with oscillator
VIB E50 Z (Ex)
- a VEGATOR 536 Ex signal conditioning
instrument
- external instruments switched by
VEGATOR
or
- a VEGASWING series 60 or 80A with oscillator SW E60ZEx, SW E82Z or SW E82ZEx
- a VEGATOR 536 Ex signal conditioning
instrument
- external instruments switched by
VEGATOR
1.2 Technical data
General
Series module unit for carrier BGT 596 Ex
Dimensions W = 25,4 mm (5 TE), H = 128,4 mm, D = 162 mm
Weight approx. 180 g
Test key (per channel) for function test
Ambient conditions
Ambient temperature -20°C … +60°C
Storage and transport temperature -40°C … +70°C
Power supply
Operating voltage 20 … 53 V AC, 20 … 72 V DC
Power consumption max. 3 W
Electrical connection multiple plug DIN 41 612,
Electrical protective measures
Protection class II
Overvoltage category II
Protection
- mounted into housing type 505 Ex IP 30
Protection
(mounted into carrier
BGT 596 Ex with Ex-module)
- front side (completely equipped) IP 30
- upper and lower side IP 20
- wiring side IP 00
VEGATOR 536 Ex 3
series F (d, b, z) 33-pole
Product description
Inputs
Number 1 sensor input
Data transmission analogue
Switching threshold 12 mA
Current limitation 24 mA (permanently shortcircuit proof)
Sensor supply voltage 15 … 18 V DC
Connection line 2-wire
Resistance per conductor max. 35 Ω
Integration time 0,2 … 20 s
(adjustment via DIL-switch)
Relay output
Number, function 1 switching relay (spdt), 1 fail safe relay
Mode A/B-switch
A - max. detection or overfill protection
B - min. detection or dry run protection
Contact 1 spdt each
Contact material AgCdO and Au plated
Turn-on voltage min. 10 mV
max. 250 V AC, 250 V DC
Switching current min. 10 µA
max. 3 A AC, 1 A DC
Breaking capacity max. 500 VA AC, 54 W DC
Transistor output
Number, function 2, synchronously switching with the relays
Galvanic isolation floating
Max. values UB max. 36 V DC
IB max. 60 mA
Transistor voltage loss UCE min. - 1,5 V at IB 60 mA
Blocking current < 10 µA
Indicating elements
LED in the front plate
- green on operating voltage on
- yellow switch point control
- red fault signal
Explosion protection
Certificate conformity certificate
TÜV 01 ATEX 1781
Classification ATEX II GD EEx ia IIC/IIB
Please note the attached safety instructions containing important information on installation and
operation in Ex areas.
These safety instructions are part of the operating instructions manual and come with the Ex
approved instruments.
4 VEGATOR 536 Ex
Product description
Electrical connection
Mounted into
- carrier BGT 596 Ex 33-pole multipoint connector, series F (d, b, z)
- in housing type 505 Ex screw terminal, max. for 1,5 mm
with coding holes
2
CE-conformity
VEGATOR 536 Ex signal conditioning instrument meets the protective regulations of EMVG
(89/336/EWG) and NSR (73/23/EWG). The conformity has been judged acc. to the following
standards:
EMVG Emission EN 50 081 - 1: 1993
Susceptibility EN 50 082 - 2: 1995
NSR EN 61 010 - 1: 1993
1.3 Dimensions
Circuit board 100 x 160 x 1,5
European size
Multiple plug
100
5 TE
128,4 (3 HE)
on
5,5
9
15
VEGATOR 536 Ex 5
3
162
25,4
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