Page 1828 - Din prodcuts 2020

14/14 ELECTRICAL INSTALL ATION SOLUTIONS FOR BUILDINGS 2CHC 420 001 C0201

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ABB i-bus® KNX
Connection and Wiring

Diagnosis and Protection Module, MDRC
Enables quick diagnosis of the bus state and indicates telegram traffic via an LED. A bus
fault is indicated by contacts. The DSM also suppresses transient overvoltages and interfer-
ence voltage spikes on the bus and thus protects the connected devices.

Description Mod. Order details Price Weight Pack
width 1 piece 1 piece unit
Type code Order code kg pc.
DSM/S 1.1
2 DSM/S 1.1 2CDG110060R0011 0.11 1

Wiring Jumpers
For the interconnection of devices with a bus connection terminal. The vertical and horizon-
tal versions are matched to typical wiring applications.

Description Mod. Order details Price Weight Pack
width 1 piece 1 piece unit

Type code Order code kg pc.
horizontal, 100 mm – VB/K 100.1 GHQ6301908R0003 0.06 10
VB/K …
horizontal, 200 mm – VB/K 200.1 GHQ6301908R0001 0.07 10
vertical, 270 mm – VB/K 270.1 GHQ6301908R0002 0.11 10
vertical, 360 mm – VB/K 360.1 GHQ6301908R0004 0.16 10

Busbars
For interconnection of the phase supply to multiple input terminals on devices such as SD/S,
SA/S, 6197, … . They reduce the wiring effort and ensure safe interconnection. The PS 1/4/6
is prefabricated and can be used immediately. The PS 1/60/6 is cut to the desired length and
PS 1/4/6-KNX
sealed with end caps.

Description Mod. Order details Price Weight Pack
14
width 1 piece 1 piece unit
PS-END 1-S
Type code Order code kg pc.
1 phase, 4 contacts – PS 1/4/6-KNX 2CDG924003R0011 0.012 10
1 phase, 60 contacts – PS 1/60/6-KNX 2CDG924004R0011 0.11 1
End Cap for Busbar – PS-END 1-S 2CDL000001R0001 0.001 25

Connection Terminals
For connecting bus devices as well as for looping through or branching the bus cable.
Available in black/red for use as bus connecting terminal, in blue as bus connecting terminal
with surge protector and in white/yellow for use as a connecting terminal.

Description Mod. Order details Price Weight Pack
US/E 1 width 1 piece 1 piece unit
Type code Order code kg pc.
Bus Connection Terminal, – BUSKLEMME GHQ6301901R0001 0.01 50
50 Pieces, black/red
Connection Terminal, – KLEMME GHQ6301902R0001 0.01 50
50 Pieces, white/yellow
Connection Terminal with – US/E 1 GHQ6310009R0001 0.01 1
Surge Arrester