Immersion temperature measuring transducer THERMASGARD® TM65-Modbus 250mm

Item no. 1101-7226-0050-000

EAN 4251325608662

Product group: WG01

Immersion temperature measuring transducer THERMASGARD® TM 65 - Modbus - SD

Calibratable THERMASGARD® TM 65 - Modbus temperature measuring transducer with straight protective tube, Modbus connection, terminal box housing made of impact resistant plastic, housing cover with quick-locking screws, with/without optional display (for indicating the actual temperature).

The sensor device is used for detecting temperatures in liquid or gaseous media. Stainless steel thermowells are available as accessory for aggressive media. Applications of the TM-65 can be found in piping systems, heating technology, storage tanks, district heating compact stations, hot-water and cold-water systems, oil and lubricant circulation systems, mechanical, equipment and plant engineering as well as throughout industry. The temperature measuring transducers are factory-calibrated. Adjustment/Fine-tuning by the user is possible (zero-point offset is adjustable).

Voltage supply

24 V AC (± 20 %) and
15…36 V DC

Power consumption

< 1,0 W/ 24 V DC
< 2,2 VA/ 24 V AC

Sensor

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

Measuring range

–50...+150 °C

Accuracy

typically ± 0.2 K at +25 °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

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

72 x 64 x 37,8 mm (Tyr 1)

Cable gland

2x M 12 x 1.5 (Y-adapter); with strain relief,
exchangeable, max. inner diameter 6 mm

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)*

Standards

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