Technical Data For The Type 0641 And 2832 Units - Burkert PTB 03 ATEX 5014 X Instructions De Service

3.1 Technical data for the type 0641 and 2832 units

Temperature class
Electromagnet used
Circuit function of the valve
Type of current
Rated voltage
Rated current
Power limit at steady state
Maximal permissible ambient
temperature range
Type of protection
Electrical connection
Type of protection / Marking
of the magnetic coil
Type of protection / Marking
of the complete unit
T3
Type 64.- with Approval No.
PTB 02 ATEX 2094X
A = normally closed
Universal current (0 Hz ... 60 Hz)
12 V ... 240 V (±10 %)
0.58 ...0.034 A
7 W
Individually mounted -40 °C ... +60 °C
Block assembly -40 °C ... +45 °C
IP 65 according to EN 60529
(DIN VDE 0470 Part 1)
For the marking of the electrical connection
variants, the letters A, L and K are used ac-
cording to the Approval for Electromagnets
with No. PTB 02 ATEX 2094X
(see following description).
Electrical connection "A":
II 2G EEx m II T4
Electrical connection "L" and "K":
II 2G EEx em II T4
(see following description)
Electrical connection "A ":
II 1 / 2 G EEx m II T3
Electrical connection "L" and "K":
II 1 / 2G EEx em II T3
(see following description)
03 ATEX5014 X - 17