VEGA VEGATROL 10 Ex 1 User Manual
Page 7
VEGATROL 10 Ex 1
7
Electrical protective measures
Protection
unassembled
IP 00
installed in
carrier type 596 Ex with Ex-module
front completely equipped ......................... IP30
upper and lower side ................................ IP20
wiring side rear
................................ IP00
installed in
housing type 589 - 10 Ex ........................... IP30
(in both cases observe the respective TIB)
Protection class
II (in housing 589)
Overvoltage category
II
Mechanical data
Series
Module unit for carrier type 596 Ex or
housing 589 - 10 Ex
Dimensions unassembled
W = 50,8 mm (10 TE), H = 128,4 mm, D = 162 mm
Dimensions in plastic housing 589
W = 62,5 mm, H = 136 mm, D = 222 mm
Weight
approx. 400 g
VEGATOR 526 W Ex must only be connected to instruments in which no higher voltages than AC 250 V (50 Hz) occur.
Potential stages and galvanic separation
2 Technical Information
Voltage supply
P1
P3
P4
P5
P2
Meas. data input
Power sup. unit
P1 … P5
Potential stages
Microcomputer control and output
Relay contacts
Relay contacts
Sensor
Ex-area
Fail safe relay
Level relay