Technical Data / Installation Information; Walther Temperature Controller Wtr-X - Walther WTRB-24DC-3500 Operating Manual

Rev. 1.0

6 Technical Data / Installation Information

Section 6.1 below provides installation instructions and dimensions for the mechanical mounting of the Walther
Temperature Controllers WTR-24DC and WTR-230AC, as well as the applying technical data. Please refer to
section 6.2 for the technical data and dimensions of the solid-state relay WSSR-x-x.

6.1 Walther Temperature Controller WTR-x

Both types (WTR-24DC and WTR-230AC) have the same dimensions and identical steps for mounting. Figure
6 shows the outside dimensions. For mounting on a switchboard, a square cut with 45
required.
Units [mm]
Figure 6: Dimensions of the WTR-x
Figure 7 shows you how to mount. Insert the device from the
front into the opening in the switchboard, and make sure that
the gasket fits properly (1). From the back of the switchboard,
place the fastening frame on the device and push the springs
against the back of the switchboard (2) until the latches click
into the designated grooves and the device is properly fixed.
WALTHER Temperature Controller Bundle WTRB-x-x
+0,6 +0,6
Switchboard cut 45 x 45
Figure 7: Mounting the WTR
Walther Systemtechnik GmbH – D 76726 Germersheim
Telefon: +49 (0)7274-7022-0 Telefax: +49 (0)7274-7022-91
http://www.walther-2000.de – info@walther-2000.de
Page 16 of 42
+0,6
[mm] side length is