SF00, SF10, SF20 STRAP-ON TEMPERATURE SENSORS – PRODUCT DATA

 

Manufactured for and on behalf of the Connected Building Division of Honeywell Technologies Sàrl, Rolle, Z.A. La Pièce 16, Switzerland by its Authorized Representative:

Home and Building Technologies

Honeywell GmbH

Böblinger Strasse 17

71101 Schönaich, Germany

Phone +49 (0) 7031 637 01

Fax

+49 (0) 7031 637 740

http://ecc.emea.honeywell.com

EN0B-0725GE51 R1219

Subject to change without notice

DIMENSIONS

80.8 (3.18)

63 (2.48)

55.3 (2.18)

Ø4 (0.16)

Fig. 1. Housing, dimensions in mm (inches)

MODELS

part

sensor type

operating temp.

IP rating

SF00-B54

Pt 1000

-30 … +110 °C

(-22 … +230 °F)

IP54

SF00-B65

Pt 1000

IP65

SF10-B54

NTC 10kΩ

IP54

SF10-B65

NTC 10kΩ

IP65

SF20-B54

NTC 20kΩ

IP54

SF20-B65

NTC 20kΩ

IP65

INSTALLATION

wiring run

max. length

sensor to controller

200 m (660 ft)

Offset due to wire resistance per 10 m of distance from

sensor to controller, when using the SF00-Bxx (Pt 1000):

type of wire

temperature offset Pt 1000

0.5 mm2 (AWG20)

0.18

C (0.324 F)

1.0 mm2 (AWG17)

0.09

C (0.162 F)

1.5 mm2 (AWG15)

0.06

C (0.108 F)

NOTE: Use shielded wiring in areas with high EMI.

Keep 15 cm (5.9’’) minimum distance between

sensor lines and 230 Vac power lines.

ELECTRICAL CONNECTION

The wiring of the temperature sensor must be in accordance

with the overall wiring circuit diagram.

The terminals are not polarized. Thus, connecting the wires in

reverse will not result in any malfunction.

Fig. 2. SF00, SF10, SF20 wiring