Outside temperature sensor / wet room temperature sensor THERMASGARD® ATF 2

Sensor

Product group: WG03

Outside wall resistance thermometers/ weather sensors THERMASGARD® ATF 2 (external sensor) with passive output and housing made of impact-resistant plastic and with quick-locking screws.

It is used to measure outside temperatures, temperatures in wet room areas, e.g. as a weather sensor, for installation on outside walls, in cold storage buildings and greenhouses, in halls, in the industrial sector and in agriculture.

Outdoor installation should preferably be performed at the north side of a building or in a protected place. In cases of direct solar irradiation, we recommend the use of our WS 01 or WS 04 sun protection hood (accessory) or the device version with installed sun protection hood SS 02 (available upon request).

Sensors output

sensor inside external sensor tube made of
stainless steel, 1.4571, V4A

Measuring range

–58...+194 °F

Insulating resistance

100 MΩ,
at +68 °F (500V DC)

Electrical connection

AWG 26 - 16
via terminal screws on circuit board

Cable connection

cable gland, plastic (M 16 x 1.5; with strain relief, exchangeable, max. inner diameter 0.4 in) or
M12 connector according to DIN EN 61076-2-101 (optional on request)

Housing

plastic, UV-stabilised,
material polyamide, 30 % glass-globe reinforced,
with quick-locking screws
(slotted/ Phillips head - combination),
colour traffic white (similar to RAL 9016)

Housing dimensions

2.8 x 2.5 x 1.5 in (Tyr 1)

Cable gland

M 16 x 1.5, including strain relief, exchangeable,
max. inner diameter 0.4 in

Permissible air humidity

< 95 % RH, non-precipitating air

Protection class

III (according to EN 60 730)

Protection type

IP 65 (according to EN 60 529)*

Optional

with sunshade SS 02 (available on request)
4-wire connection