Danfoss MBT 5250 heavy-duty insertion temperature sensor, PT100 100 ohm, 250 mm insertion, G 1/2 process connection (code 084Z8240)
Danfoss

Danfoss MBT 5250 heavy-duty insertion temperature sensor, PT100 100 ohm, 250 mm insertion, G 1/2 process connection

Part number084Z8240Item numberDANFOSS-084Z8240EAN / GTIN5702423112739HS code9025.19
IPIP65MaterialAISI 316 Ti stainless steel
Sensors & Instrumentation
Temperature Sensors
MOQ:1

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Product Description

Danfoss MBT 5250 heavy-duty insertion temperature sensor, code 084Z8240 (type designation MBT 5250-0000-250-220). Insertion RTD temperature sensor for controlling cooling water, lubricating oil, hydraulic oil and refrigeration plant in general industry and marine installations. Standardized Pt 100 platinum resistance element (100 ohm at 0 C), Class B tolerance per EN 60751. Insertion length 250 mm; G 1/2 male process connection (ISO 228-1-A). AISI 316 Ti stainless-steel protection tube, 8 mm. Measuring range -50 to +200 C (-58 to +392 F); output Ohm (resistance). Angular connector (form A) per EN 175301-803-A, Pg 11; IP65 enclosure per IEC 60529. The measuring insert is exchangeable. Supplied in a 16-piece multipack. CE marked.

Technical Specifications

Type
MBT 5250 heavy-duty insertion temperature sensor
Type designation
MBT 5250-0000-250-220
Code number
084Z8240
Sensor element
Pt 100 platinum resistance (100 ohm at 0 C)
Tolerance class
Class B per EN 60751
Insertion length
250 mm
Process connection
G 1/2 male, ISO 228-1-A
Protection tube
AISI 316 Ti stainless steel, 8 mm
Measuring range
-50 to +200 C (-58 to +392 F)
Output signal
Ohm (resistance)
Electrical connection
Angular connector (form A) per EN 175301-803-A, Pg 11
Enclosure rating
IP65 per IEC 60529
Net weight
0.183 kg
Gross weight
0.191 kg
Packing format
Multi pack (16 pc)
Approvals
CE
EAN
5702423112739
Product group
Sensors
Ambient temperature max. [°C]
125 °C
Ambient temperature max. [°F]
257 °F
Approval
CE
CE mark
Yes
China RoHS compliance
Out of scope
Connection material
Stainless steel
Connection standard
ISO 228
Connection type
G
EEE category
5 small equipment (any external dimension < 50 cm)
Electrical conn. Male/Female
Male and Female
Electrical connection size
Pg 11
Electrical connection standard
EN 175301-803-A
Enclosure rating IP
IP65
EU RoHS compliance
Yes with exemptions
EU RoHS exemption clause
6(c)
In scope of WEEE
Yes
Insertion length [in]
9.8 in
Insertion length [mm]
250 mm
Insertion type
Fixed
Measuring range [°C] [max]
200 °C
Measuring range [°C] [min]
-50 °C
Measuring range [°F] [max]
392 °F
Measuring range [°F] [min]
-58 °F
Number of terminals [pcs]
3 pc
Process connection Male/Female
Male
Process connection material
Stainless steel
Process connection size
1/2
Process connection standard
ISO 228-1-A
Process connection type
G
Protection tube diameter [in]
0.315 in
Protection tube diameter [mm]
8 mm
Protection tube material
AISI 316 TI
REACH Candidate List substances
Lead (CAS no. 7439-92-1)
Sensor elem. resistance [Ohm]
100 Ohm
Sensor element [pc]
1 pc
Sensor element standard
EN 60751
Sensor element tolerance
Class B
Sensor element type
Pt
Sensor Insert
Exchangeable
Temperature range [°C] [max]
200 °C
Temperature range [°C] [min]
-50 °C
Temperature range [°F] [max]
392 °F
Temperature range [°F] [min]
-58 °F
Wires [pcs]
2 pc

Standards & Compliance

Size / Series
250 mm insertion
Material
AISI 316 Ti stainless steel
Thread Standard
ISO 228-1-A
Temperature Range
-50 to +200 C
IP Rating
IP65
HS Code
9025.19

Compatibility & Fitment

MBT 5250 insertion sensor with exchangeable measuring insert. Confirm the required insertion length (250 mm), process thread (G 1/2) and element type (Pt 100) match the thermowell/pocket and controller input before ordering. A matching thermowell can be ordered separately.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: Danfoss Heavy-duty Temperature Sensors MBT 5250 / 5260 / 5252 — Data Sheet

Catalogue entry last verified: 2026-09-03. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 084Z8240?
084Z8240 can be ordered from cballast.com as a Danfoss catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Danfoss product?
The manufacturer part number is 084Z8240.
What is the HS code for 084Z8240?
The customs tariff (HS) code for 084Z8240 is 9025.19.
Who manufactures 084Z8240?
084Z8240 is a Danfoss product in the Sensors & Instrumentation range.
Is a datasheet available for 084Z8240?
Yes — the 084Z8240 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 084Z8240?
The minimum order quantity is 1.
Is 084Z8240 available?
Yes — 084Z8240 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).