Product Overview

Siemens Building Technologies CA1N4591E / 11.1998
Landis & Staefa Division 5/6
3 ZM.. with DC 0 ... 20 V phase cut signal
a) ZM110, ZM111, ZM210 (without power amplifier)
50214
1
2
3
4
1
2
3
4
ZM210
ZM110, ZM111
5
6
5
6
DC 0 ... 20 V
phase cut
DC 0 ... 20 V
phase cut
Twisted
50215
1
2
3
4
–
+
5
6
(–)
(+)
DC 0 ... 20 V
phase cut
Twisted
ZM../A
b) ZM100/A, ZM101/A, ZM200/A, ZM120/A, ZM121/A, ZM220/A
(with power amplifier)
99
99
9
Note
ZM../A terminal housing used with
DC 0 … 20 V phase cut signals:
Do not connect AC 24 V to Terminals 1
and 2.
Connect Terminal 5, (marked " – ")
– to the appropriate Y output terminal
on UNICO, KLIMO and MULTIREG
(type 9 controllers)
– to Terminal 2 on type NKOA terminal
modules.
© 1996 Landis & Gyr (Europe) Corp. replaces S1-05.49