Installation | 4
Instruction Manual VACTEST GCD 200_EN_en
7 / 12
4.3 Electrical Connection
NOTICE
Establish a connection using a live cable.
Risk of damage to the device!
• Only connect cables when de-energised.
4.3.1 I/O and Communication Port Schematic
Connector:
Type M12 A, 5-pin, male
1
2
4
3
5
Pin no.
Description
Pin no.
Description
1
N/A (do not connect)
2
Output 4 … 20 mA
3
Power Supply: +9 to +30 VDC
4
N/A (do not connect)
5
Ground
NOTICE
Incorrect supply voltage.
Risk of damage to the device!
• Make sure to supply a correct and admissible voltage.
NOTE
Maximum admissible load resistor in
Ω
:
(supply voltage (V) – 9 V) / 0.02 A
