Products
PY9970

Pressure sensor with display

PY9970

PY-400-SDD24-KFPKG/US/ /N

Pressure sensor with display

PY9970

PY-400-SDD24-KFPKG/US/ /N

Suited for use in homogenizer processes
Intuitive, user-friendly handling
Analog output and switching output for alarm function
Integrated, clearly readable display
With long-term stability thanks to high overload protection

Article to be discontinued

Alternative articles: PY9070 Product comparison: PY9970 / PY9070 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: 2; Number of analog outputs: 1

Measuring range

0...400 bar

0...5800 psi

0...40 MPa

Process connection

homogenizer connection

Application

System

gold-plated contacts

Application

flush mountable for the food and beverage industry

Conditionally suitable for

For gaseous media the application is limited to max. 25 bar.

Medium temperature [°C]

-10...140

Min. bursting pressure

1000 bar

14500 psi

100 MPa

Pressure rating

600 bar

8700 psi

60 MPa

Type of pressure

relative pressure

Electrical data

Operating voltage [V]	20...32 DC; (to SELV/PELV)
Current consumption [mA]	< 65
Min. insulation resistance [MΩ]	100; (500 V DC)
Protection class	III
Reverse polarity protection	yes
Power-on delay time [s]	0.2
Integrated watchdog	yes

Inputs / outputs

Number of inputs and outputs	Number of digital outputs: 2; Number of analog outputs: 1

Outputs

Total number of outputs	2
Output signal	switching signal; analog signal; (configurable)
Electrical design	PNP/NPN
Number of digital outputs	2
Output function	normally open / closed; (configurable)
Max. voltage drop switching output DC [V]	2
Permanent current rating of switching output DC [mA]	250
Switching frequency DC [Hz]	< 170
Number of analog outputs	1
Analog current output [mA]	4...20; (scalable 1:4)
Max. load [Ω]	(Ub - 10 V) / 20 mA
Analog voltage output [V]	0...10; (scalable 1:4)
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

0...400 bar

0...5800 psi

0...40 MPa

Set point SP

4...400 bar

60...5800 psi

0.4...40 MPa

Reset point rP

2...398 bar

30...5770 psi

0.2...39.8 MPa

Analog start point

0...160 bar

0...2320 psi

0...16 MPa

Analog end point

100...400 bar

1450...5800 psi

10...40 MPa

In steps of

1 bar

10 psi

0.1 MPa

Factory setting

	SP1 = 100 bar	rP1 = 92 bar
	SP2 = 300 bar	rP2 = 292 bar
	ASP = 0 bar	AEP = 400 bar

Accuracy / deviations

Switch point accuracy [% of the span]	< ± 1,0
Repeatability [% of the span]	< ± 0,25; (with temperature fluctuations < 10 K)
Characteristics deviation [% of the span]	< ± 1,0
Temperature coefficient zero point [% of the span / 10 K]	< ± 0,3; (0...80 °C)
Temperature coefficient span [% of the span / 10 K]	< ± 0,3; (0...80 °C)

Reaction times

Response time [ms]	< 3
Damping process value dAP [s]	0...4
Damping for the analog output dAA [s]	0...4
Max. response time analog output [ms]	3

Software / programming

Parameter setting options	Zero point; span

Operating conditions

Ambient temperature [°C]	-25...80
Storage temperature [°C]	-40...100
Protection	IP 67

Tests / approvals

EMC

EN 61000-4-2 ESD	4 kV CD / 8 kV AD
EN 61000-4-3 HF radiated	10 V/m
EN 61000-4-4 Burst	2 kV
EN 61000-4-5 Surge	0,5/1 kV
EN 61000-4-6 HF conducted	10 V

Shock resistance

DIN IEC 68-2-27

50 g (11 ms)

Vibration resistance

DIN IEC 68-2-6

20 g (10...2000 Hz)

MTTF [years]

173.33

Pressure equipment directive

sound engineering practice; can be used for group 2 fluids; group 1 fluids on request

Mechanical data

Weight [g]	1588.5
Material	stainless steel (1.4301 / 304); stainless steel (1.4404 / 316L); PC; PBT; PEI; FKM
Materials (wetted parts)	stainless steel
Min. pressure cycles	1 million
Process connection	homogenizer connection

Displays / operating elements

Display

Display unit	3 x LED, green
Switching status	2 x LED, yellow
Function display	alphanumeric display, 4-digit
Measured values	alphanumeric display, 4-digit

Remarks

Pack quantity	1 pcs.

Electrical connection

Connection	Connector: 1 x M12; coding: A; 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 — PY9970-01 — 13.04.2023 —