Electrical Connection; Connection Of Devices For The Explosion-Risk Area; Safety Instructions; Electrical Installation With Cable Gland - EBRO ARMATUREN EP 501 B Quick Start Manual

10 ELECTRICAL CONNECTION
10.1 C onnection of devices for the
explosion-risk area
When connecting devices in the explosion-protected area, observe
the "Additional information for use in the explosion-risk area"
enclosed with the Ex-devices.
10.2 Safety instructions
DANGER!
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!
WARNING!
Risk of injury from improper installation!
▶ Installation may be carried out by authorized technicians only
and with the appropriate tools!
Risk of injury from unintentional activation of the system and
uncontrolled restart!
▶ Secure system against unintentional activation.
▶ Following installation, ensure a controlled restart.
22
english
Type EP 501 B
Electricalconnection
10.3 E lectrical installation with cable gland
11 +
12 –
81
82
31 +
32 –
A
B
+
–
+24 V
GND
Fig. 13: Designation of the screw terminals