5725
5725

Programmable frequency indicator

 

5725

 

  • Measures NPN, PNP, Contact, NAMUR, S0, Tacho and TTL sensors
  • Programmable frequency input span of 0.001 Hz to 50 kHz
  • The 5725D has two SPDT relays and one analog output
  • Easy to read 4-digit, 14-segment LED display with scrolling help text
  • Universally powered by 21.6…253 VAC or 19.2… 300 VDC

  1. Overview + -

  2. Technical details + -

  3. Accessories + -

  4. Order and delivery + -

  5. Why choose PR + -

Application

  • The 5725 measures, scales, and displays frequency signals found in many process speed and flow rate applications.
  • The indicator can measure the period of the frequency, useful for displaying the elapsed time between events.
  • The 5725D has two SPDT setpoint contacts and a 0/4...20 mA output for process control.
  • The installed display provides IP65 environmental sealing, and additional protection is provided by the optional 8335 splash proof cover.

Technical characteristics

  • 4-digit display with 13.8 mm high, 14-segment LED digits and adjustable decimal point.
  • Indicator is scalable from -1999 to 9999.
  • Scrolling help text makes programming easy.
  • Customizable trigger levels allow measurement of nearly any pulse sensor.
  • Built-in excitation source for measuring NPN, PNP, NAMUR and S0 sensors.
  • Fast response time of 1 cycle + 100 ms, and excellent accuracy of better than 0.05% of selected range.
  • The analog output current on the 5725D can be dampened from 0.1 to 60 seconds, and can handle up to 800 Ohms loop load.
  • The 5725 meets NAMUR NE21 recommendations for high performance in harsh EMC environments.
  • 2.3 kVAC galvanic isolation between input, output and supply.
  • Excellent signal/noise ratio of > 60dB.

Mounting / installation / programming

  • Easy to mount 1/8 DIN (48x96 mm) panel meter with IP65 (type 4X) sealing.
  • Approved for marine applications.
  • Fully push-button programmable.
  • Password-protected.

Data sheet & Manuals

Data sheet
Manuals
Manuals in Russian

Supplementary documentation

EU Declaration of Conformity
UKCA Declaration of Conformity

Approvals & Certificates

UL certificate
DNV EU-RO marine certificate
EAC declaration
EAC LVD declaration
Metrology Pattern Approval (MPA), Russia

Order form

Environmental Conditions

Operating temperature -20°C to +60°C
Storage temperature -40°C to +85°C
Calibration temperature 20...28°C
Relative humidity < 95% RH (non-cond.)
Protection degree IP20
Protection degree (mounted in panel) IP65 / Type 4X
Installation in Pollution degree 2 & meas. / overvoltage cat. II

Mechanical specifications

Dimensions (HxWxD) 48 x 96 x 120 mm
Cut out dimensions 44.5 x 91.5 mm
Weight approx. 230 g
Wire size, pin 11-12 & 41-44, max. 1 x 1.5 mm2/ AWG 30...16 stranded wire
Wire size, others, max. 1 x 2.5 mm2/ AWG 30...12 stranded wire
Terminal connection Spring-cage
Vibration IEC 60068-2-6
2...13.2 Hz ±1 mm
13.2...100 Hz ±0.7 g

Common specifications

Supply
Supply voltage, universal 21.6...253 VAC, 50...60 Hz or 19.2...300 VDC
Max. required power < 2.8 W (5725A) < 3.6 W (5725D)

Isolation voltage
Isolation voltage, test / working 2.3 kVAC / 250 VAC

Response time
Response time (0...90%, 100...10%) < 1 period + 100 ms
Signal / noise ratio > 60 dB
Accuracy Better than 0.05% of selected range
EMC immunity influence < ±0.5% of span
Extended EMC immunity: NAMUR NE21, A criterion, burst < ±1% of span

Input specifications

Frequency range, f/I conversion function 0.001 Hz to 50 kHz
Low cut-off frequency 0.0009 Hz (default value)
Max. frequency, with input filter ON 50 Hz
Time range, period time function 999.9 s to 20 μs
Low cut off period time (time-out) 1111 s
Min. period time with input filter ON 20 ms
Input types NAMUR acc. to EN 60947-5-6 Tacho
NPN / PNP
TTL
S0 acc. to DIN 43864
Special voltage
Special current

Output specifications

Display
Display readout -1999...9999 (4 digits)
Decimal point Programmable
Digit height 13.8 mm
Display updating. 2.2 times / s
Display response time, programmable 0.0...60.0 s
Input outside input range is indicated by Explanatory text

Current output
Programmable signal ranges 0...20/4...20/20...0/20...4 mA
Load (@ current output) ≤ 800 Ω
Load stability ≤ 0.01% of span / 100 Ω
Current limit ≤ 28 mA
Sensor error indication 0 / 3.5 / 23 mA / none
Output limitation, on 4...20 and 20...4 mA signals 3.8...20.5 mA
Output limitation, on 0...20 and 20...0 mA signals 0...20.5 mA

Relay output
Relay functions Setpoint
Hysteresis, in % / display counts 0...100% / 0...9999
ON and OFF delay 0...3600 s
Power On delay 0...60 s
Sensor error reaction Break / Make / Hold
Max. voltage 250 VAC / VDC
Max. current 2 A
Max. AC power 500 VA
Max. DC current, resistive load > 30 VDC See manual for details

Observed authority requirements

EMC 2014/30/EU & UK SI 2016/1091
LVD 2014/35/EU & UK SI 2016/1101
RoHS 2011/65/EU & UK SI 2012/3032
EAC TR-CU 020/2011
EAC LVD TR-CU 004/2011

Approvals

c UL us, UL 508 E248256
EU RO MR Type Approval MRA000000Z

 

Need support to select the right product for your application?

Our sales engineers are ready to help specify the right device to meet your needs.

 

Reach out by phone to get in touch with us straight away – or use the contact form or quick quote function to send your RFQ directly from the website. You’ll get a response within 24 hours on normal business days.

 

You can expect to get a confirmed delivery date via email within 2 days after we have received your order.

 

As soon as your package leaves our warehouse, you’ll receive tracking details via email. And if you have any questions along the way we’re just a phone call or email away.

 

State-of-the-art manufacturing

State-of-the-art manufacturing

Our 8,500 sqm integrated and automated manufacturing campus in Denmark covers the entire value-chain from design and development to manufacturing. It allows us to design and optimize for testing and manufacturing thereby constantly driving quality up and costs down.

 

Dedicated Presales / Aftersales

Dedicated Presale / Aftersales
Our more than 80 dedicated sales engineers can help specify the right device for your application. Backed by our 9 subsidiaries and more than 40 dedicated partners, we are directly accessible in more than 40 countries around the world.

 

Find a PR location close to you

 

Product reliability

Product reliability
Although we’d always like to be top of mind, we recognize our job is mainly to provide peace of mind. Install & Forget® is our way of saying that once installed, our devices will continue to perform even in the toughest environments. And we are not afraid to back that statement up with commitments.

 

Product deployment

Product deployment
Our devices are intuitive and simple to configure. Once installed they visualize rich diagnostics data, allowing the operator to plan preventative maintenance, maximizing process up-time.

 

 

Smart products

Smart products
Many of our devices are designed to accommodate current and future communication enablers, providing the operator with multifunctional capabilities that extends into the future.

 

Check out our range of communication interfaces

 

Smart products

 

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