ALTM 1, incl. cable tie

Contact temperature/pipe contact transducer, with active output

The ALTM 1 is a pipe contact temperature transducer with aluminium prism and remote transducer in IP65 housing with quick-release screws. For recording the temperature by means of surface measurement on lines, pipes (e.g. cold and hot water) or on heating lines for heating control.

Technical Data

Power supply:0-10V 24V AC/DC , 4...20mA 24V DC ±20%
Sensor:PT1000 DIN EN 60751 Class A
Measuring range:Adjustable with Dip switch, see table
Ambient temperature:Messumformer -30 ... +60°C
Circuit type:2-wire connection
Process connection:Plastic cable tie (included)
Connection head:made of plastic, polyamide, 30% glass-ball reinforced with quick-release screws, colour pure white (similar to RAL 9010)
Dimensions:70 x 62 x 37 mm
Electrical connection:0,14 - 1,5 mm² via screw terminals
Connecting cable:2m silicone / measuring range -50... + 180 °C
Cable gland:M16, with tension relief
Insulation resistance:≥ 100 MΩ, at 20 °C (500V DC)
Humidity:< 95 % r. H., non-condensing air
Protection class:III (according to EN 60 730)
Protection type:IP 54 (according to IEC 529)
Accuracy:see technical data sheet of transducer
Standards:CE conformity, electromagnetic compatibility according to EN 61 326 + A1 + A2, EMV Directive 89/336/EWG


ALTM 1 Display