Specialists in pressure

Multi-range measuring transducers for pressure, differential pressure and volume flow

PREMASGARD 211x / 212x

Efficient, convenient and network-enabled

Elegant appearance, touch-operated interface, large display, and Modbus-compatible

RYMaskon

Multi-funtional duct sensor

For humidity, temperature, pressure, differential pressure and volume flow for monitoring and controlling heating, ventilation and air-conditioning systems

PREMASGARD® 814x-Modbus

Satisfied customers drive our business

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Electronic frost protection monitor

2-phase thermostat with continuous and switching output for reliable prevention of frost damages and freezing

THERMASREG® FS-20

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ALTF02 LM235Z

THERMASGARD® ALTF02 LM235Z

Item No. 1101-1012-1001-000
EAN 4 251325 600086

Der THERMASGARD® ALTF 2 is a tube contact resistance thermometer with passive output, strap and terminal box housing made of impact-resistant plastic and with an housing cover with quick-locking screws.

The THERMASGARD® ALTF 02 is a cost-effective tube contact resistance thermometer, with passive output, strap and terminal box housing made of impact-resistant plastic and a snap-on lid.

ALTF 2/ ALTF 02 surface contact sensors are electric contact thermometers used for surface temperature measurement on solids, having at least one so-called contact area that is brought into contact with the surface to be measured. The surface contact temperature sensor determines the temperature of the medium flowing inside a pipe (e.g. the water temperature) via the surface temperature. The tube sensor is used for temperature detection on lines, pipes (e.g. cold and hot water) or on heating sections for heating system control.

18,79 € net
Sensor LM235Z
Connection type 2-wire connection
Testing current 400 μA...5 mA
Measuring range –30...+110 °C
(other ranges optional)
Process connection endless strap and metal tightener
(included in the scope of delivery)
Insulating resistance ≥ 100 MΩ,
at +20 °C (500V DC)
Strap dimensions Ø = 13 - 92 mm (¼ - 3"), L = 300 mm
Electrical connection 0.14 - 1.5 mm²
via terminal screws on circuit board
Housing plastic, UV-stabilised,
material polyamide, 30 % glass-globe-reinforced
colour traffic white (similar to RAL 9016)
ALTF 02 with snap-on lid,
Housing dimensions 72 x 64 x 37.8 mm (Tyr 01)
Cable gland M 16 x 1.5, including strain relief, exchangeable,
max. inner diameter 10.4 mm
Permissible air humidity < 95 % r. H., non-precipitating air
Protection class III (according to EN 60 730)
Protection type IP 43 (according to EN 60 529)

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