Electrical Data - Burkert 8694 Guide Rapide

6.7. electrical data
6.7.1. e lectrical data without bus control
24 V Dc
Connections Cable gland M16 x 1.5, wrench size 22
(clamping area 5 – 10 mm)
with screw-type terminals for cable cross-
sections 0.14 – 1.5 mm²
Circular plug-in connector
(M12 x 1, 8-pole)
Pilot valve
Supply voltage 24 V DC ± 10 %
- max. residual ripple 10 %
≤ 3,5 W
Power input
Input resistance for
75 Ω at 0/4 – 20 mA /
set-point value signal
12 bit resolution
Protection class 3 in accordance with VDE 0580
Analogue position
feedback max. load
for current output
560 Ω
0/4 – 20 mA
Binary input not galvanically isolated
0 – 5 V = log "0",
12 – 30 V = log "1"
inverted input in reverse order
10
english
Type 8694
Technical data
Communications
interface
6.7.2. e lectrical data with as interface bus
control
Connections
Electrical supply voltage
devices without external supply voltage:
Max. power consumption
devices with external supply voltage:
External supply voltage
The power supply unit must include a secure disconnection in
accordance with IEC 364-4-41(PELV or SELV)
Max. power consumption
Max. power consumption
from AS interface
Direct connection to PC via USB
adapter with integrated interface
driver, communication with communi-
cations software based on FDT/DTM
technology.
Circular plug-in connector
(M12 x 1, 4-pole)
29.5 V – 31.6 V DC
(according to specification)
150 mA
24 V ± 10 %
100 mA
50 mA