JUMO 902190 User Manual

JUMO GmbH & Co. KG

Delivery address: Mackenrodtstraße 14,

Postal address:
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Internet: www.jumo.net

36039 Fulda, Germany
36035 Fulda, Germany

JUMO Instrument Co. Ltd.

JUMO House
Temple Bank, Riverway
Harlow - Essex CM20 2DY, UK
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Internet: www.jumo.co.uk

JUMO Process Control, Inc.

8 Technology Boulevard
Canastota, NY 13032, USA
Phone: 315-697-JUMO

1-800-554-JUMO
Fax: [phone]
E-mail: [e-mail]
Internet: www.jumo.us

Push-in RTD temperature probes
with bayonet lock

■ for temperatures from -50 to +350°C

■ with sheaths in different materials

■ as single or twin RTD temperature probe

■ good heat transfer through adjustable spring pressure

■ insertion and removal without tools

Push-in RTD temperature probes with bayonet lock are preferred for measuring temper­atures in solids, on bearings and moulding tools, for example in the plastics industry.
Thanks to the special shape of the measuring tip, these temperature probes are suitable
for use in flat-bottom and cone-shaped bores.

The rugged pressure spring is made from rust and acid resistant stainless steel, Mat. Ref.

1.4310, which also acts as a cable protector and ensures a uniform pressure between the
measuring tip and the bottom of the hole. The fitting length can be altered by rotating the
bayonet lock. Bayonet locks are available in the diameters 12, 15 and 16mm.

The sensor is normally a Pt100 temperature sensor to EN 60 751, Class B in 2-wire circuit,
but versions with Pt500 or Pt1000 are also available. 3-wire and 4-wire connections can
be provided.

Data Sheet 90.2190 (90.2109) Page 1/3

Technical data

Connection cable ends available as: bare wires, with ferrules, receptacle or multipole connector
Connecting cable silicone, ambient temperature -50 to +180°C

PTFE, ambient temperature -190 to +260°C
metal braiding, ambient temperature -50 to +350°C
connecting cable available with shielding (option)

Process connection bayonet lock, nickel-plated brass, 12mm, 15mm or 16mm dia.
Sheath stainless steel 1.4571, 6mm and 8mm dia.
Measuring insert Pt100 temperature sensor, EN 60 751, Cl. B, 2-wire circuit
Accessories bayonet sockets, Data Sheet 90.9725

2009-05-26/00311503

JUMO GmbH & Co. KG

Delivery address: Mackenrodtstraße 14,

Postal address:
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Internet: www.jumo.net

36039 Fulda, Germany
36035 Fulda, Germany

Dimensions

JUMO Instrument Co. Ltd.

JUMO House
Temple Bank, Riverway
Harlow - Essex CM20 2DY, UK
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Internet: www.jumo.co.uk

JUMO Process Control, Inc.

8 Technology Boulevard
Canastota, NY 13032, USA
Phone: 315-697-JUMO

1-800-554-JUMO
Fax: [phone]
E-mail: [e-mail]
Internet: www.jumo.us

Data Sheet 90.2190 (90.2109) Page 2/3

Type 902190/10 Type 902190/20 Type 902190/30

2009-05-26/00311503