Burkert Type 8605 - Manual (Page 4)

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7. TECHNICAL DATA
7.1. Operating Conditions
Power supply 12...24 V DC ± 10%
Residual ripple 5 %
Power consumption ca. 1 W
Output current
(on the valve)
max. 2 A
Operating temperature �10 ... 60 ºC / 14 ...140 ºF
Interference resistance to EN50082�2
Emission to EN50081�2
Current range, depending
on the version for valves
40 ... 220 mA,
200 ... 1000 mA,
500 ... 2000 mA
�tandard signal input
Voltage (0 ... 5, 0 ... 10 V) input impedance > 20 kW
Current (0 ...20, 4 ... 20 mA) input impedance <200 W
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Housing: DIN rail version
Degree of protection IP40 (DIN EN 60529)
Materials Polyamide / PBT
Dimensions LxWxH: 97 x 27 x 57 mm
Housing: Cable plug version
Degree of protection IP65 (DIN EN 60529)
Materials Polyamide / PC
Dimensions LxWxH: 70 x 32 x 42.5 mm
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8. INSTALLATION
8.1. Safety Instructions
DANGER!
Risk of injury from high pressure in the equipment!
• Before loosening the lines and valves, turn off the
pressure and vent the lines.
Risk of injury due to electrical shock!
• Before reaching into the device or the equipment,
switch off the power supply and secure to prevent
reactivation!
• Observe applicable accident prevention and safety
regulations for electrical equipment!
DANGER!
Risk of injury from improper installation!
• Installation may be carried out by authorised techni�
cians only and with the appropriate tools!
Risk of injury from unintentional activation of the
system and an uncontrolled restart!
• �ecure system from unintentional activation.
• Following assembly, ensure a controlled restart.
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8.2. Electrical connections
8.2.1. Type 8605 Cable plug version
Type 8605 with cable plug version is connected electrically
via a 4�pin terminal strip in the device.
Cable diameter 6 ... 8 mm
Cable cross�section max. 0.75 mm 2
Cable connections Cable gland or plug�in connector
M12, 4�pin
�tandard signal (+)
�tandard signal (�)
GND
12 ... 24 V DC
Fig. 3: Terminal strip connection
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Type 8605