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Klaschka_Measuring Relays_ALME

Klaschka_Measuring Relays_ALME
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Klaschka_Measuring Relays_ALME

Product catalog summary
Introduction
The document is a catalog from Klaschka GmbH & Co. KG, detailing electronic measuring relays for current, voltage, and overfrequency. These devices are engineered for industrial use, providing electrical isolation and interference immunity.
Specifications and Standards
The relays adhere to the Low Voltage Directive (73/23/EWG) and Electromagnetic Compatibility (89/336/EWG), and are produced in compliance with DIN, IEC, and VDE standards, ensuring quality and safety.
Product Features
The relays are housed in fiberglass-reinforced plastic, offering resistance to shock, weather, and fire. They can be mounted on standard rails or plates and include a relay and changeover switch.
Technical Data
  • Protection Rating: IP 40
  • Operating Temperature: -40 to +110 °C
  • Switching Voltage: 24 to 250 V AC/DC
  • Switching Current: 0.05 to 6 A
  • Response Times: 25 ms for exceeding threshold, 100 ms for falling below
Current Measuring Relays
These relays monitor AC/DC circuits for under- and overcurrent, suitable for applications like monitoring drives and electromagnetic devices. They offer adjustable thresholds and hysteresis, with options for start time delay and pull-in/dropout delay.
Voltage Measuring Relays
Designed for AC/DC voltage monitoring, these relays ensure reliable operation in various industrial applications, featuring adjustable thresholds and compatibility with different voltage ranges.
Frequency Measuring Relays
These relays monitor frequency in converters, ensuring stable operation in frequency-sensitive applications.
Certification and Testing
Klaschka is certified under DIN EN ISO 9001, with EMC tests conducted in-house. The company offers testing services for customer products.
Conclusion
Klaschka's measuring relays are built for durability and precision in industrial environments, meeting stringent safety and performance standards.
Overview
The document provides technical specifications and operational details for AC and DC voltage measuring relays and frequency measuring relays by Klaschka Industrieelektronik GmbH, used for monitoring voltage and frequency thresholds in various applications.
Voltage Measuring Relay
  • Input Voltage Ranges: 20-300 V, 4-60 V, 0.4-6 V, 40-600 mV, 4-60 mV
  • Input Resistance: 1.1 MΩ to 220 Ω depending on voltage range
  • Overload Capability: Up to 400 V for E1 and 10 V for E5
  • Relay Output: 1 changeover switch with 24-250 V AC/DC and 0.05-6 A
  • Response Times: 25 ms for exceeding threshold, 100 ms for falling below
  • Indicators: Green LED for power on, yellow LED for relay pulled-in
  • Operation Modes: Mode a and b with adjustable hysteresis and delay settings
Frequency Measuring Relay
  • Task: Monitors frequencies for exceeding adjustable thresholds
  • Application: Used with motors driven by static frequency converters
  • Frequency Range: Version A: 5-100 Hz, Version B: 30-400 Hz
  • Operating Voltage: 24 V DC or 115/230 V AC
  • Input Resistance: 30 kΩ to 60 kΩ depending on version
  • Output: Relay output with 24-250 V AC/DC and 0.05-6 A
  • Indicators: Green LED for power on, red LED for relay pulled-in
  • Hysteresis: Fixed at approximately 10% of threshold S
General Specifications
  • Line Voltage: 230/115, 42, 24 V AC with ±10% tolerance
  • Operating Temperature: 0 to +60 °C
  • Power Consumption: Approximately 4 VA
  • Housing and Weight: Specific dimensions and approximately 300 g weight
See more

Catalog excerpts

Klaschka_Measuring Relays_ALME-1

Electronic Measuring Relays for Current, Voltage and Overfrequency ALME Catalog Edition 3.12 _20 Klaschka Industrieelektronik GmbH Klaschka GmbH Am Zeller Pfad 1 & Co. KG Steinegger Straße 19 75242 Neuhausen / Enzkreis 75233 Tiefenbronn Germany GERMANY Fon +49 7234 79-0 Fon +49 7234 79-0 Fax +49 7234 79-112 Fax +49 7234 79-112 [email protected] www.klaschka.de www.klaschka.de [email protected]

 Open the catalog to page 1
Klaschka_Measuring Relays_ALME-2

Electronic Measuring Relays Contents and housing data Specifications and testing procedure Contents, basics Technical data, housing dimensions The sensors and devices included in this selected list are manufactured in accordance with the following Standards and IEC, EN, VDE Specifications and Guidelines: Current measuring relays Tasks, operation mode, requirement profiles AIN Measuring relays for AC/DC Voltage measuring relays Tasks, operation mode, requirement profiles AUN Measuring relays for AC/DC Frequency measuring relays Tasks, operation mode, requirement profiles FUR Frequency measuring...

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Klaschka_Measuring Relays_ALME-3

Type designation Type designation Articels sorted by type Type designation © by Klaschka GmbH & Co. KG • D-75233 Tiefenbronn 7234 +49 7234 79-0 • Fax +49 7234 79-112 • [email protected] • www.klaschka.de © by Klaschka Industrieelektronik GmbH • Fon +49 • Fon 79-0 • Fax +49 7234 79-112 • [email protected] • www.k

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Klaschka_Measuring Relays_ALME-4

Electronic Measuring Relays Measuring relays for AC/DC / over- and undercurrent Measuring relays for AC/DC Type AIN1/410ca - 1.60 - (Uv) Type AIN1/411cq - 1.60 - (Uv) Measuring relays for over- and undercurrent Ref. no 16.27-01 Ref. no 16.27-02 Monitors AC or DC circuits for under- and overcurrent of an adjustable threshold S. Monitors AC or DC circuits for under- and overcurrent by using a window comparator. Monitor for drives, electroplating baths, valves, electro-magnetic clutches and brakes, electromagnetic chucks, etc. Monitor for drives, electroplating baths, valves, electro-magnetic clutches...

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Klaschka_Measuring Relays_ALME-5

Measuring relays for AC/DC Type Current range threshold adjustable, H fixed, no times threshold adjustable, H fixed, no times threshold adjustable, H fixed, no times threshold adjustable, H adjustable threshold adjustable, H adjustable threshold adjustable, H adjustable Measuring relays for over- and undercurrent Type Current range threshold adjustable, H fixed, no times threshold adjustable, H fixed, no times threshold adjustable, H fixed, no times threshold adjustable, H fixed threshold adjustable, H fixed © by Klaschka Industrieelektronik GmbH • Fon +49 7234 79-0 • Fax +49 Fax +49 7234 • [email protected]...

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Klaschka_Measuring Relays_ALME-6

Electronic Measuring Relays AIN measuring relays for AC and DC current Device For the exact type designation and ref. no. please see page 1.0.2 Technical data Line voltage Uv Alternating voltage Tolerance Frequency Operating temperature Power consumption Housing Weight measuring relay for AC/DC current AIN1/410ca-1.60 - (Uv) 16.27-01-xxx For general description see catalog page 1.0.1 please indicate when ordering 230 / 115, 42, 24 V AC ± 10 % 50 ... 60 Hz 0 ... + 60 °C approx. 4 VA .60 (page 0.0.1) approx. 300 g Bridge operation mode B (see table) Input (E) 4 current ranges selectable Accuracy...

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Klaschka_Measuring Relays_ALME-7

AIN measuring relays for AC and DC current Device For the exact type designation and ref. no. please see page 1.0.2 Technical data Line voltage Uv Alternating voltage Tolerance Frequency Operating temperature Power consumption Housing Weight Measuring relay for AC/DC AIN1/411cq-1.60 - (Uv) 16.27-02-xxx For general description see catalog page 1.0.1 please indicate when ordering 230 / 115, 42, 24 V AC ± 10 % 50 ... 60 Hz 0 ... + 60 °C approx. 4 VA .60 (page 0.0.1) approx. 300 g (see table) Input (E) 4 current ranges selectable Relay output Overload capacity Input resistance AC/DC measuring relay...

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Klaschka_Measuring Relays_ALME-8

Electronic Measuring Relays AINF measuring relays for AC and DC current Device For the exact type designation and ref. no. please see page 1.0.2 Technical data Line voltage Uv Alternating voltage Tolerance Frequency Operating temperature Power consumption Housing Weight AINF measuring relay for over- and undercurrent AINF1/410ca-1.60 - (Uv) 16.27-03-xxx For general description see catalog page 1.0.1 please indicate when ordering 230 / 115, 42, 24 V AC ± 10 % 50 ... 60 Hz 0 ... + 60 °C approx. 4 VA .60 (page 0.0.1) approx. 300 g (see table) Input (E) 4 current ranges selectable Response times...

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Klaschka_Measuring Relays_ALME-9

AINF measuring relays for over- and undercurrent Device For the exact type designation and ref. no. please see page 1.0.2 Technical data Line voltage Uv Alternating voltage Tolerance /frequency Operating temperature / power consumption Housing Weight AINF measuring relay for over- and undercurrent AINF1/410cq-1.60 - (Uv) 16.27-04-xxx For general description see catalog page 1.0.1 please indicate when ordering 230 / 115, 42, 24 V AC ± 10 % / 50 ... 60 Hz 0 ... + 60 °C / approx. 4 VA .60 (page 0.0.1) approx. 300 g (see table) Input (E) 4 current ranges selectable Output Relay Switching voltage...

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Klaschka_Measuring Relays_ALME-10

Electronic Measuring Relays Measuring relays for AC/DC voltages / over- and undervoltages Measuring relays for AC/DC voltages Measuring relays for over- and undervoltages Monitors voltages of AC or DC circuits for exceeding or falling below an adjustable treshold S. Monitors over- and undervoltages of AC/DC circuits by using a window comparator. Monitor for dry and storage batteries, emergency power sources, solar generators; monitoring electrical drives for standstill. Monitor for dry and storage batteries, emergency power sources, solar generators; monitoring electrical drives for standstill....

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Klaschka_Measuring Relays_ALME-11

Measuring relays for AC/DC voltages Type Voltage range treshold adjustable, H fixed, no times treshold adjustable, H fixed, no times treshold adjustable, H fixed, no times treshold adjustable, H adjustable treshold adjustable, H adjustable treshold adjustable, H adjustable Measuring relays for over- and undervoltages Type Voltage range treshold adjustable, H fixed, no times treshold adjustable, H fixed, no times treshold adjustable, H fixed, no times treshold adjustable, H fixed treshold adjustable, H fixed treshold adjustable, H fixed © by Klaschka Industrieelektronik GmbH • Fon +49 7234 79-0...

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