S+S Regeltechnik GmbH

IMMERSION TEMPERATURE MEASURING TRANSDUCER THERMASGARD® TM 65 - MODBUS RJ12

IMMERSION TEMPERATURE MEASURING TRANSDUCER THERMASGARD® TM 65 - MODBUS RJ12

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).

AVAILABLE CONFIGURATIONS

TECHNICAL DETAILS

Voltage supply

24 V AC (± 20 %) and 15…36 V DC

Power consumption

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

Connection

RJ12 plug

Protective tube

stainless steel, 1.4571, V4A, Ø = 6 mm

Permissible air humidity

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