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SEN60204 Datasheet

SEN60204 Datasheet

Product catalog summary

Introduction
The SEN60204 Machinery Directive Tester is a sophisticated device designed to ensure the electrical safety of machinery operating at 230V and, with an adaptor, 400V. It is microprocessor-controlled and offers various modes of operation, including Manual, Automatic, and Testcode, with the option for computer control via an RS232 serial port.

Battery and Memory Management
The tester contains an internal rechargeable battery to maintain memory when off. To ensure battery operability, the unit should be charged for 16 hours upon receipt and periodically if not in use. Data should be downloaded before storage to prevent loss.

Safety Precautions
Due to the high voltages and currents involved, the SEN60204 should only be operated by trained personnel. Users must follow safety instructions to avoid electric shock and ensure no hazardous voltages remain in the machine under test.

Features and Specifications
The SEN60204 includes features such as protective bonding, insulation, and voltage tests. It supports both single-phase and three-phase testing with various connectors and interfaces for comprehensive testing capabilities.

Operating Procedures
The operation involves several steps, including powering up, memory checks, and conducting various tests like visual inspection, protective bonding, insulation, and voltage tests. Each step is detailed in the manual to guide users through the testing process.

Special Functions
The tester offers special functions like Direct User Control, Remote Mode, and Setup Mode, allowing for customized testing and data management.

Maintenance and Disposal
Regular maintenance is required to ensure the tester's accuracy and longevity. The built-in nickel-cadmium batteries should be disposed of properly to prevent environmental pollution.

Conclusion
The SEN60204 is a comprehensive tool for ensuring machinery safety, equipped with advanced features and requiring careful handling and maintenance by qualified personnel.

Overview
The SEN60204 is a machinery directive tester designed to ensure the electrical safety of machinery by performing a series of tests. It operates on a 230V mains supply and can store up to 265 sets of test results in its internal memory. The device is compatible with PATS+ software and Seaward PatGuard, and it supports data entry via a barcode reader.

Specifications
The SEN60204 is housed in a robust polyethylene case with a separate keypad. It includes power supplies, local machine power sockets, and high voltage components. The keypad features a QWERTY layout and is connected to the main unit by a 25-way screened interconnection lead. The device is designed for indoor use only, with an operating temperature range of 0-40°C and a relative humidity of up to 80%.

Functional Tests
The SEN60204 performs eight key tests: Visual Inspection, Protective Bonding Test, Insulation Test, Voltage Test, Pre-Load Test, Operations Test, Leakage Test, and Residual Volts Decay Test. Each test is designed to assess different aspects of electrical safety, such as insulation resistance, earth leakage current, and dielectric strength.

Safety Features
The device includes several safety features, such as a monitor between neutral and earth connections to inhibit testing if unsafe conditions are detected. It also has default Pass/Fail levels and preset trip levels to terminate tests if necessary. An electronic cut-out provides rapid disconnection if test results exceed safe limits.

Applications
The SEN60204 is suitable for testing the electrical safety of machinery according to standard EN 60204-1. It can be used for type approval tests and to reconfirm safety after servicing or modifications. The device supports testing of both 230V and 400V machinery, with a Three Phase Adaptor required for the latter.

Accessories
Various accessories are available, including earth bond test leads, printer leads, computer leads, PATS+ software, and a mini printer. The device is available in different versions to suit international voltages and socket types.

Conclusion
The SEN60204 is a comprehensive tool for ensuring the electrical safety of machinery, offering a range of tests and safety features to meet industry standards. Its robust design and compatibility with software tools make it a versatile choice for safety testing.

Specifications and Operating Procedures
The SEN60204 is a machinery directive tester designed to apply power through a Three Phase Adaptor, not directly to the machine under test. It is crucial that the machinery remains switched on during the test cycle. A warning may appear if the machinery is under 50VA, indicating a valid test despite a 'LOW LOAD, CHECK FUSE' message.

Warnings
During testing, high voltages are applied, and it is essential not to touch the machinery. Ensure secure connections to prevent arcing. Some machines may have components that could be damaged by voltage tests, and these should be temporarily disconnected. The SEN60204 should be periodically checked using a machine with known electrical characteristics. It is dangerous to connect 110V machinery to a 230V supply.

Maintenance
The SEN60204 requires regular maintenance by authorized personnel. Test leads should be checked for damage, and the instrument should be kept clean and dry. Avoid testing in high electrostatic or electromagnetic fields. The instrument contains no user-replaceable parts, and service should be conducted by Seaward Electronic Limited.

General Operation
Before use, if the SEN60204 has been inactive for months, it should be powered on for 16 hours to ensure the memory backup battery is charged. The device is user-friendly, guiding operators through testing sequences with prompts. The operator can select options using the keypad, and the device will not proceed without confirmation via the hash (#) key.

Testing Procedure
1. Connect the SEN60204 to the mains supply and ensure the display shows the correct messages.
2. Confirm or correct the date displayed.
3. Choose the testing mode: Normal, Direct User Control, Remote, Setup, Bar Code Reader Setup, Zero Earth Lead, Data Output, or Clear Memory.
4. Assign a unique test item number using a barcode reader or keypad.
5. Decide whether to use Testcodes for repeated input of information.
6. Select between Automatic or Manual testing modes.
7. Choose between Permanent Lead or Lead with Plug options.
8. Select Single Phase or Three Phase testing.
9. Set the protective conductor area.
10. Decide on performing a Visual Check.
11. Connect the test item and start the test.

Test Code Menu
The SEN60204 offers a Test Code Menu for setting various parameters such as power termination, protective conductor selection, earth integrity test, insulation test voltage, and pass limits for different tests. The menu allows for detailed customization of the testing process.

Conclusion
The SEN60204 is a comprehensive testing instrument with detailed procedures and safety warnings. Proper maintenance and adherence to operating procedures ensure accurate and safe testing of machinery.

Overview
The document provides detailed instructions for operating the SEN60204 Machinery Directive Tester, focusing on various testing procedures such as Protective Bonding, Insulation, Voltage, and Operations tests. It includes setup configurations, test execution steps, and result interpretation.

Protective Bonding Test

Connections should be made as per Figures 2A or 2B, ensuring all connections are firm and earthed.
Two test modes: 'Point to Plug' and 'Point to Point'.
PASS/FAIL limits are defined by EN60204.1.20.2.
Test current options: 10A and 25A.

Insulation Test

Connections should follow Figures 3A or 3B.
Default PASS/FAIL setting is 1MΩ, adjustable in Testcode mode.
Test duration options: 5s, 10s, 20s, 1 min.

Voltage Test

Connections as per Figures 3A or 3B.
Voltage options: 1kV and 2.5kV.
Modes: TRIP and BURN, with specific PASS/FAIL limits.

Operations Test

Connections as per Figures 4A or 4B.
Includes Pre-load and Leakage tests.
PASS/FAIL limit for Operation test is 4kVA.

Data Management

Options to clear memory, read stored data, and print results in different formats.
Data can be sent to a printer or computer via serial port.

Setup and Configuration

Setup mode allows configuration of test durations, PASS/FAIL levels, and sensor settings.
Barcode reader setup for older models is detailed.

Additional Notes

Residual Volts Decay Test setup and execution are explained.
Safety precautions and connection guidelines are emphasized throughout the document.

Catalog excerpts

Bracken Hill, South West Industrial Estate, Peterlee, Co. Durham SR8 2SW. England. Tel: 0191-586 3511 Fax: 0191-586 0227 www.seaward.co.uk [email protected] [email protected] 259A550 REV C SEN60204 MACHINERY DIRECTIVE TESTER 259A910 OPERATING INSTRUCTIONS

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SEN60204 Machinery Directive Tester NOTICE Data may be lost or altered in virtually any electronic memory under certain circumstances. Therefore Seaward Electronic assumes no responsibility for financial losses or claims due to data lost or otherwise rendered unusable whether as a result of abuse, improper use, defects, disregard of operating instructions or procedures, or any other allied causes. The information in this manual is subject to change without notice. SEN60204 INTERNAL BATTERY The SEN60204 Machinery Directive Tester contains an internal rechargeable battery to maintain the memory...

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SEN60204 Machinery Directive Tester Figure 1

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SEN60204 Machinery Directive Tester 35 EXAMPLE OF PRINTOUT IN LIST FORMAT TEST NUMBER 0001 DATE 10-OCT-96 APP NO 000000TEST TEST MODE MAN BOND TEST I = 25A PE AREA 1.0 sq mm BOND >.500 R F INS > 300.00 MEG P OPER . kVA S LKGE . mA S VOLTS DECAY S USER 0000000000 END OF DATA CONNECTORS AND OPERATIONAL INTERFACE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 16A 230V BS4343/CEE17 Machinery Test Socket. 13A 230V BS1363 Machinery Test Socket. Voltage/Insulation Earth Clip Connector. 1.0kV Voltage/Insulation Probe Connector. 2.5kV Voltage/Insulation Probe Connector. Protective Bonding Measurement...

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SEN60204 Machinery Directive Tester 33 FIGURE 4C RESIDUAL VOLTS DECAY TEST USING PROBES FEATURES DESCRIPTION The SEN60204 is one of the most advanced machinery directive testers available, providing a comprehensive guide to the electrical safety of 230V and (with 3 phase adaptor) 400V machines. The SEN60204 is microprocessor controlled and enables the user to select either Manual, Automatic or Testcode mode of operation. Alternatively the SEN60204 may be controlled by the RS232 serial port of a computer. All internal power and test outputs for single phase testing are derived from the 230V mains...

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SEN60204 Machinery Directive Tester 32 FIGURE 4A FUNCTIONAL TESTS FIGURE 4B FUNCTIONAL TESTS USING A THREE PHASE ADAPTOR The SEN60204 performs eight functions: • Visual Inspection • Protective Bonding Test • Insulation Test • Voltage Test • Pre-Load Test • Operations Test • Leakage Test • Residual Volts Decay Test The control and use of the instrument is extremely simple with clear explicit prompts on the large liquid crystal display. SAFETY FEATURES A number of safety features are included in the instrument design and these include: • A monitor between neutral and earth connection to the SEN60204...

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SEN60204 Machinery Directive Tester 31 FIGURE 3A INSULATION / VOLTAGE TEST FIGURE 3B INSULATION / VOLTAGE TEST USING PROBES Eight different tests are performed by the SEN60204 and these are described as follows: VISUAL INSPECTION General The objective of the visual check is to confirm that the machinery under test is not damaged and thereby safe to test. PROTECTIVE BONDING TEST- EN 60204.1.20.2, EN 60439.1.8.3.3 General The objective of this test is to ensure that the connection between the earth or protective conductor of the machinery’s mains plug / incoming supply terminal earth connection...

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SEN60204 Machinery Directive Tester 30 FIGURE 2A PROTECTIVE BONDING TEST POINT TO PLUG FIGURE 2B PROTECTIVE BONDING TEST POINT TO POINT standard). The voltage between the earth terminal of the power test socket and the Protective Bonding test clip is measured, scaled and displayed. This method of measurement is the Kelvin or 4 wire method. The resistance of the test leads, providing that they do not have appreciable voltage drop at the test current, does not affect the measurement. The objective of the high current is to thermally stress all protective earth connections. The result is displayed...

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ACCESSORIES AVAILABLE 6 MTR EARTH BOND TEST LEAD PART CODE 249A934 10 MTR EARTH BOND TEST LEAD PART CODE 249A927 PRINTER LEAD (SERIAL PORT ONLY) PART CODE 194A906 COMPUTER LEAD (FOR USE WITH PATS SOFTWARE) 9 - 9 WAY PART CODE 194A919 9 - 25 WAY PART CODE 194A920 PATS + SOFTWARE PART CODE 161A922 MINI PRINTER PART CODE 194A911 240V 1KVA ISOLATION TRANSFORMER PART CODE 219A927 UNITS COMPLETE AND PACKED SEN60204 UK PART CODE 259A910 SEN60204 GERMAN PART CODE 259A911 SEN60204 DUTCH PART CODE 259A912 SEN60204 ITALY PART CODE 259A913 SEN60204 SWISS PART CODE 259A914 SEN60204 FRENCH PART CODE 259A915...

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RESIDUAL VOLTAGE INPUT RANGE: 0 - 500V AC/DC1 MEASURING INDICATION: 30 - 370V TEST THRESHOLD: 60 - 80V (+10% -0V) > 80V ±10% ±10V TEST DURATION: 1 or 5 SECONDS EXTERNAL SENSE VOLTAGE: 50 - 500V AC (50 / 60Hz) OPERATIONS TEST MEASURING RANGE: 0.05 - 4.0 kVA2 ACCURACY: ± 5% ±130VA TEST DURATION: 0.5, 1, 5, 15 minutes GENERAL DIMENSIONS: 410 x 370 x 160 mm WEIGHT: 12Kg OPERATING TEMPERATURE RANGE: 0 - 40°C RELATIVE HUMIDITY: MAX 80% UP TO 31°C DECREASING 50% TO 40°C ENVIRONMENTAL: FOR INDOOR USE ONLY ALTITUDE < 2000M INSTALLATION CATEGORY ll POLLUTION DEGREE 2 SUPPLY VOLTAGE: 230V - 6% +10% (50...

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SEN60204 Machinery Directive Tester 27 SPECIFICATION PROTECTIVE BONDING TEST CURRENT: 10A into 0.33Ù MEASURING RANGE: 0.05 - 5.00V TEST THRESHOLDS: 1.0,1.4,1.9, 2.6, 3.3V TEST CURRENT: 25A into S/C MEASURING RANGE: 5mÙ - 0.5Ù TEST THRESHOLDS: 0.10, 0.14, 0.19, 0.26, 0.33Ù TEST VOLTAGE: 11V O/C @ supply Hz ACCURACY: ± 10% ± 4 digits METHOD: 4 WIRE (KELVIN) TEST DURATION: 10, 20, 30, 60 SECONDS (10A) 25A LIMITED TO 10 SECONDS INSULATION TEST VOLTAGE: 500V DC @ 1 mA1 S/C CURRENT: 10.0 mA MEASURING RANGE: 0.1 - 300 MÙ TEST THRESHOLDS: 1.0 MÙ ACCURACY: ± 8% ± 2 DIGIT UPTO 50 MÙ TEST DURATION: 5, 10,...

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SEN60204 Machinery Directive Tester 26 MAINTENANCE The SEN60204 is a rugged quality instrument, however care should be taken, failure to do so will reduce the instruments life and degrade its reliability. • Always check all test leads for signs of damage prior to use. • Keep the instrument clean and dry. • Avoid testing in conditions of high electrostatic or electromagnetic fields. • Check memory for corruption prior to each period of operation. If in doubt clear memory. • No attempt should be made to gain access to the instrument while under test conditions. • Maintenance should only be performed...

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