SENSOR TECHNOLOGY
ROOM TEMPERATURE SENSOR–SURFACE-MOUNTED BTF2 SURFACE-MOUNTED ‘ULTRA-THIN’ – DESIGN BERLIN 1000, FOR MEASURING THE TEMPERATURE IN DRY ROOMS
TECHNICAL DATA
APPLICATION
Design:
Berlin 1000
Temperature measurement in living spaces and office spaces.
Housing colour: Housing material:
pure white, similar to RAL 9010
ABS plastic
Assembly and wiring of the lower part can take place separately, sur- face-mounted or on a switch socket Ø 60 mm by means of socket screws.
Ambient temperature: Permissible atmospheric humidity: Electrical connection:
−10 to +50 °C
max. 95% rel. humidity, non-condensing
screw-type terminals 0.33 mm² – 1.5 mm² only to safety extra 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
Tolerances:
PT100 / PT1000
DIN EN 60751 B
Mounting / attachment:
surface / wall mounting (4-hole assembly on flush-mounted socket)
Protection rating: Protection class: Safety and EMC:
IP30
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
BTF2-P100-0000
SA140000
27.20 / III
PT-1000
BTF2-P1000-0000
SA140001
27.20 / III
NTC 2K25 ‘Sensor 0’
BTF2-C225-0000
SA140013
27.20 / III
NTC 47K ‘Sensor 2’
BTF2-C47-0000
SA140014
27.20 / III
NTC 8K ‘Sensor 3’
BTF2-C08-0000
SA140015
27.20 / III
NTC 10K ‘Sensor 4’
BTF2-C10-0000
SA140006
27.20 / III
NTC 2K ‘Sensor 8’
BTF2-C02-0000
SA140016
27.20 / III
KTY 81-121 ‘Sensor 51’
BTF2-Y81 / 121-0000
SA140017
27.20 / III
KTY 11-7 ‘Sensor 57’
BTF2-Y11 / 7-0000
SA140018
27.20 / III
ACCESSORIES ITEM NO.
FEATURES
EURO / PG
JZ-21
MN990006
Adapter frame for mounting room temperature sensors of the Berlin 1000 series in flush-mounted sockets up to 80x80 mm
5.00 / I
ILLUSTRATIONS
Berlin 1000
230
Catalogue 2023
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