PRODUCT CATALOGUE 2024 | alre.de

SENSOR TECHNOLOGY

OUTDOOR TEMPERATURE SENSOR AF WITH PASSIVE OUTPUT. AF – OUTDOOR TEMPERATURE SENSOR WITH INSIDE SENSOR

TECHNICAL DATA

APPLICATION

Housing colour: Housing material:

pure white, similar to RAL 9010 PA plastic (30% GF reinforced)

The AF outdoor temperature sensors are used for temperature measurement in the outdoors, in damp environments, in cold storage rooms and greenhouses as well as in industrial applications and are specially protected against dust and moisture. If there is direct incident sunlight on the sensor housing, the use of a sun shade is recommended.

Ambient temperature: Permissible atmospheric humidity: Electrical connection:

−30 to +70 °C

max. 95% rel. humidity, non-condensing

screw-type terminals 0.14 mm² up to 2.5 mm² only at protective low voltage max. 30 VAC / 42 VDC

Max. measurement current: Extendable sensor wire:

< 1 mA

depending on the cross-section of the conductor and the sensor unit type PT100 / PT1000 DIN EN 60751 B

Tolerances:

Mounting / attachment:

surface / wall mounting

Protection rating: Protection class: Safety and EMC:

IP65

III

according to DIN EN 60730

Sensor characteristic curves: the sensor characteristic curves can be found in the ‘Miscellaneous’ section Please follow the EMC directives, avoid parallel routing with mains voltage-bearing wires, or use shielded wires.

SENSOR

TYPE

ITEM NO.

EURO / PG

PT 100

AFP 100

G9040010

25.50 / III

PT 1000

AFP 1000

G9040020

25.50 / III

NTC 2K25 ‘Sensor 0’

AF-0

G9040360

25.50 / III

NTC 1K ‘Sensor 1’

AF-1

G9040370

25.50 / III

NTC 47K ‘Sensor 2’

AF-2

G9040380

25.50 / III

NTC 8K ‘Sensor 3’

AF-3

G9040390

25.50 / III

NTC 10K ‘Sensor 4’

AF-4

G9040400

25.50 / III

NTC 50K ‘Sensor 5’

AF-5

G9040561

25.50 / III

NTC 2K ‘Sensor 8’

AF-8

G9040410

25.50 / III

KTY 81-121 ‘Sensor 51’

AF-51

G9040420

25.50 / III

KTY 11-7 ‘Sensor 57’

AF-57

G9040681

25.50 / III

ACCESSORIES ITEM NO.

FEATURES

EURO / PG

S protection 01

G9990170

Ball impact guard, sun and rain protection; 150 x 90 x 47 mm; stainless steel V4A 1.4571

37.70 / III

ILLUSTRATIONS

S protection 01

215

Catalogue 2024

Prices valid from 01.01.2024 - 31.12.2024, prices may be subject to change | V1

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