Chapter 3 Device description
13
Operating manual HE 5710 / HE 5711
Version 1.3
3.3
Technical data
Subject to technical changes.
Technical data
Intended use:
The magnetic valve control serves to clean industrial filtration plant
Supply voltage:
100 – 240 VAC, 50 – 60 Hz
24 VDC ±10% (option)
Power consumption:
30 VA, own power consumption about 3 W
LEDs:
HE 5710: 4 for valve control unit, red
HE 5711: 8 for valve control unit, red
RUN, green
PULSE, yellow
PAUSE, yellow
TEST, green
Control elements:
Button TEST: the next valve is actuated
PULSE, setting the pulse period
Potentiometer from 0.02 and 1.2 seconds
PAUSE, setting the pause time
Potentiometer from 1 and 270 seconds
CYCLES: setting the cycles
Rotary coded switch 0 - 9; 0 deactivates the function
Inputs:
START: start cleaning (contact closed)
START CYCLE: cyclic cleaning (trigger signal)
Switchable with a potential-free contact or a semiconductor switch,
"Active Low"
Valve outputs:
HE 5710: 1 – 4
HE 5711: 1 – 8
Valve voltage:
24 VDC ±10%
Valve current:
1 A for a pulse period of ≤ 1s and a pause time ≥ the pulse period
The outputs are short-circuit-proof
Fuse:
Glass fuse 5 × 20 mm, 2 A, slow blow
Electrical connections:
Vertical cage spring release terminals
Operating temperature: -20°C … +50°C / -20°C … +40°C in Ex-area
Explosion protection:
ATEX II 3D Ex tc IIIC T135° Dc, IP65, Zone 22
(version with the housing)
Versions:
Construction on a standardised rail support; 165 mm × 111 mm
(W × H)
A dustproof Makrolon housing (IP65) with a transparent lid, with a
M25 × 1.5 thread and two M32 × 1.5 threads for metric screw con-
nections
Openings should be closed, if necessary with screw plugs, to make
the device dustproof (IP65)
An M32 screw plug is in the scope of delivery of the HE 5710
Housing dimensions: 180 mm × 130 mm × 78 mm (W × H × D)
Connectors:
(option)
1 × M25 screwed cable gland
2 × M32 screwed cable gland
Multiple sealing inserts and locking bolts
Height of the cable gland: 40 mm
