Products
TN2430

Temperature sensor with display

TN2430

TN-013KBBR12-MFPKG/US/ /V

Temperature sensor with display

TN2430

TN-013KBBR12-MFPKG/US/ /V

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Alternative articles: TN2511 + E40096 Product comparison: TN2430 / TN2511 When selecting an alternative article and accessories please note that technical data may differ!

Product characteristics

Number of inputs and outputs

Number of digital outputs: 1; Number of analog outputs: 1

Measuring range

-40...125 °C

-40...257 °F

Process connection

threaded connection G 1/2 external thread

Application

System	gold-plated contacts
Measuring element	1 x Pt 1000; (to DIN EN 60751, class B)
Media	Liquids
Pressure rating [bar]	400
Minimum installation depth [mm]	15

Electrical data

Operating voltage [V]	20...30 DC
Current consumption [mA]	< 66
Min. insulation resistance [MΩ]	100; (500 V DC)
Protection class	III
Reverse polarity protection	yes
Power-on delay time [s]	1.5
Integrated watchdog	yes

Inputs / outputs

Number of inputs and outputs	Number of digital outputs: 1; Number of analog outputs: 1

Outputs

Total number of outputs	2
Output signal	switching signal; analog signal; (configurable)
Electrical design	PNP
Number of digital outputs	1
Output function	normally open / closed; (configurable)
Max. voltage drop switching output DC [V]	2
Permanent current rating of switching output DC [mA]	250
Number of analog outputs	1
Analog current output [mA]	4...20
Max. load [Ω]	500
Analog voltage output [V]	0...10
Min. load resistance [Ω]	2000
Short-circuit protection	yes
Type of short-circuit protection	yes (non-latching)
Overload protection	yes

Measuring/setting range

Measuring range

-40...125 °C

-40...257 °F

Set point SP

-39.5...125 °C

-39.5...257 °F

Reset point rP

-40...124.5 °C

-40...256 °F

In steps of

0.5 °C

1 °F

Resolution

Resolution of switching output [K]	0.5
Resolution of analog output [K]	0.125
Resolution of display [K]	0.5

Accuracy / deviations

Switch point accuracy [K]	0,2 + 0,2%
Precision analog output [K]	± (Pt 1000 + 0,2 K + 0,4%)
Display accuracy [K]	± (Pt 1000 + 0,2 K + ½ Digit)
Temperature drift per 10 K [K]	0.1

Reaction times

Dynamic response T05 / T09 [s]	5 / 20; (according to DIN EN 60751)
Max. measuring/display cycle [ms]	200

Software / programming

Adjustment of the switch point	Programming button
Parameter setting options	hysteresis / window; normally open / closed; min/max memory reset; Display unit; zero-point calibration; analog output selectable and scalable

Operating conditions

Ambient temperature [°C]	-25...70
Storage temperature [°C]	-40...100
Protection	IP 67

Tests / approvals

EMC

DIN EN 61000-4-2 ESD	4 kV CD / 8 kV AD
EN 61000-4-3 HF radiated	10 V/m
DIN EN 61000-4-4 Burst	2 kV
EN 61000-4-6 HF conducted	10 V

Shock resistance

DIN IEC 68-2-27

50 g (11 ms)

Vibration resistance

DIN EN 60068-2-6

20 g (10...2000 Hz)

Mechanical data

Material	stainless steel (1.4301 / 304); PBT; PC; EPDM/X; FKM
Materials (wetted parts)	stainless steel (1.4305 / 303)
Process connection	threaded connection G 1/2 external thread

Displays / operating elements

Display

Switching status	LED, red
Function display	7-segment LED display
Measured values	7-segment LED display

Remarks

The values for accuracy apply to flowing water.

Pack quantity

1 pcs.

Electrical connection

Connection	Connector: 1 x M12; Contacts: gold-plated

ifm efector, inc. • 1100 Atwater Drive • Malvern • PA 19355 — We reserve the right to make technical alterations without prior notice. — EN-US — TN2430-00 — 06.03.2003 —