Fronius String Control 100/12 Operating Instructions Manual page 63

Item Description
(1) DIN rail
for installing a conventional overvoltage protection
(2) Measuring Channel 1
(3) RJ 45 connections for data communication cable
(4) Terminals for data communication cable
Cable cross section max. 2.5 mm²
(5) Terminals for data communication cable
Cable cross section max. 2.5 mm²
(6) Address switch
(7) Connection for external 12 V DC power supply
(8) Measuring channel 2
(9) Terminals with fuse holders for DC cable 'IN'
Cable cross section 2.5 - 10 mm² *)
(10) M12 connection for DC cable 'OUT'
(11) M12 connection for DC cable 'OUT'
(12) Terminals for DC cable 'IN'
Cable cross section 2.5 - 10 mm² *)
*) applies for single and multi-core cables:
10 mm² with maximum cable diameter of 7 mm
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