Walther WTRB-24DC-3500 Operating Manual page 18

Rev. 1.0
Requirements for wire end ferrules and cable lug
Type of housing
Dimensions (Front)
Switchboard cut/opening
Minimum distance horizontal / vertical
Mounting depth
Ambient / storage temperature range
Climate resistance
Set-up altitude
Operating position
Protection type
Weight (fully equipped)
Type of housing
Dimensions (Front)
Switchboard cut/opening
Minimum distance horizontal / vertical
Mounting depth
Ambient / storage temperature range
Climate resistance
Certification / Mark of Conformity
Mark of conformity c UL us of the verifying authority Underwriters Laboratories with certificate number
E201387 based upon test principles UL 61010-1 CAN/CSA C22.2 No. 61010-1
WALTHER Temperature Controller Bundle WTRB-x-x
Plastic housing for mounting in switchboard
according to DIN IEC 61554 (use indoors)
48 [mm[ x 48 [mm[
45 [mm] x 45 [mm]
11 [mm] / 30 [mm] (65 [mm] with USB cable
Mount-
max. 95
ing max. 95 [mm]
[mm]
depth
rel. hu-
midity <
90[%]
Climate rel. humidity < 90[%] an-
annual
re- nual average without
average
sistance condensation
without
conden-
sation
max. 2000 [m] above NN
Any
According to DIN EN 60529, front IP 65,
back IP 20
ca. 150 [g]
Plastic housing for mounting in switchboard
according to DIN IEC 61554 (use indoors)
48 [mm[ x 48 [mm[
45 [mm] x 45 [mm]
11 [mm] / 30 [mm] (65 [mm] with USB cable
max. 95 [mm]
-5 ... +55 [°C] / -40 ... +70 [°C]
rel. humidity < 90[%] annual average without
condensation
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
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