Voltage supply

24 V AC (± 20 %) and
15…36 V DC

Power consumption

< 1.2 W/ 24 V DC; < 1.8 VA/ 24 V AC

Temperature deviation

typically ± 0.2 K at +25 °C

Sensor

Pt1000, DIN EN 60751, class B
(Perfect Sensor Protection)

Measuring range

–50...+150 °C

Zero point offset

± 10 °C

Ambient temperature

Measuring transducer –30...+70 °C

Medium

depending on selected immersion sleeve

Error detection

sensor breakage, sensor short circuit

Bus protocol

Modbus (RTU mode),
address range 0...247 selectable

Signal filtering

0,3 s / 1 s / 10 s

Protective tube

stainless steel, 1.4571, V4A, Ø = 6 mm

Electrical connection

0.2 - 1.5 mm², via push-in terminal

Cable gland

2x M 20 x 1.5; with strain relief, exchangeable,
inner diameter 8 - 13 mm

Permissible air humidity

< 95 % r. H., non-precipitating air

Protection class

III (according to EN 60 730)

Protection type

IP 65 (according to EN 60 529)*

Cable connection

cable gland, plastic
(2x M 20 x 1.5; with strain relief, exchangeable,
inner diameter 8 - 13 mm) or
M12 connector according to DIN EN 61076-2-101
(optional on request)

Internal diagnostics

Error 1 at sensor breakage
Error 2 at sensor short circuit

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)

Standards

CE conformity,
electromagnetic compatibility according to EN 61326,
according to EMC Directive 2014/ 30/ EU

Features

Display with illumination, three-line, programmable,
cutout approx. 51 x 29 mm (W x H),
for displaying the actual temperature or
an individually programmable display value