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Related Manuals for Eaton EAFR-101S
Summary of Contents for Eaton EAFR-101S
- Page 1 MN026005EN EAFR-101S Arc Point Sensor Relay User Manual...
- Page 2 CONTENTS OF THIS DOCUMENT SHALL NOT BECOME PART OF OR MODIFY ANY CONTRACT BETWEEN THE PARTIES. In no event will Eaton be responsible to the purchaser or user in contract, in tort (including negligence), strict liability or other- wise for any special, indirect, incidental or consequential damage or loss whatsoever, including but not limited to damage or...
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Page 3: Table Of Contents
2.1 EAFR-101S Features ........ - Page 4 13. ORDERING CODES ..........27 EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com...
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Page 5: Introduction
– Millisecond The EAFR-101S can be used as a stand-alone relay or as part of a more complex arc protection system through the – Medium voltage binary bus. - Page 6 2. General Figure 1. The EAFR-101S Arc Protection IO Relay. EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com...
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Page 7: Simplified Block Diagram
T2,T3 24Vdc Light / Light and Current S1: Light / Light and Current Self supervision Latch / Non Latch Control and power supply 100 / 150 ms Configuration Select EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com... -
Page 8: Operation And Configuration
When re-powering the relay after power sup- ply loss, the actual LED status can be visualized from the front of the relay. EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com... -
Page 9: Led Operation Quick Guide
LEDs are illuminated to mark that a con- switch. EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com... -
Page 10: Reset
Refer to Sections 3.5.1 and 6. Configuration selection. Refer to Sections 3.5.1 and 6. Refer to Sections 3.5.1 and 6. Configuration selection. Refer to Sections 3.5.10 and 6. Refer to Sections 3.5.1 and 6. EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com... - Page 11 The detailed instruction is described in EAFR Standard Arc Configurations booklet. Table 3. General Trip Logic for the EAFR-101S Standard Arc Configuration 1. Tripping Signals Fault Location EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com...
- Page 12 BI6 are used for sending light information from a different location of the busbar. BO1, BO2, and BO3 send arc fault information to incoming feeder units and the intermediate units. EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com...
- Page 13 BI6 are used for sending light information from the different location of the busbars. BO1, BO2, and BO3 send arc fault information to the incoming feeder units and intermediate units. EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com...
- Page 14 BI3 and BI4 receive over-current information from the two Tripping Signals Fault main busbar sections respectively. BO1 and BO3 represent Location the arc fault detected at both main busbar sections. EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com...
- Page 15 EAFR-110P relays. BI3 and BI4 receive over- Location current information from both incoming EAFR-110P relays. BO1 and BO3 send detected arc fault information from the busbar and section CB to both incoming EAFR-110P relays. EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com...
- Page 16 BI3 receives over-current information from the EAFR-110P of incoming feeder. BI4, BI5, and BI6 are used for sending light information from a different location of the busbar. EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com...
- Page 17 BI3 receives over-current information from the EAFR-110P of the incoming feeder. BO1 sends light information to the EAFR-110P of the incoming feeder when there is any arc fault detected by the EAFR-101S. EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com...
- Page 18 EAFR-110P of the incoming feeder. BO1 sends light infor- mation to the EAFR-110P of incoming feeder when there is any arc fault detected by EAFR-101S. The CBFP module is applied in this configuration. EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com...
- Page 19 BI6 are used for sending light information from different locations of the busbars. BO1, BO2, and BO3 send arc fault information to the incoming feeder units and intermediate units. The CBFP feature is applied in this configuration. EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com...
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Page 20: Non-Volatile Memory
Non-volatile memory does not require a power supply to tion to the incoming feeder units and intermediate units. maintain information and will retain settings and indications The CBFP feature is applied into this configuration. permanently without power. EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com... -
Page 21: Arc Sensors
Voltage Rating Belden 3074F 0.34 11.68 (0.46) -40/+75 (-40/+167) 600 V Belden 9841 0.60 5.89 (0.23) -30/+80 (-22/+176) 300 V Belden 89841 0.60 5.13 (0.20) -70/+200 (-94/+392) 300 V EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com... -
Page 22: System Self-Supervision
6. Application Examples 4.1.2 EAFR-01 Point Sensor Technical Data Table 9. EAFR-01 Point Sensors Technical Data. The EAFR-101S may be applied to a variety of power switch- gear and control gear layouts and technologies. Some typi- Light Intensity Threshold 8,000 Lux/25,000 Lux/50,000 Lux cal applications are described in this section. -
Page 23: Circuit Breaker Failure Protection (Cbfp)
The breaker failure function is activated if the EAFR-101S detects the presence of light after a set operat- ing time. When the EAFR-101S is set to operate on light and current, both parameters must persist to activate CBFP . -
Page 24: Outputs
The EAFR-101S has four arc point sensor channels. A maxi- mum of three arc point sensors (type EAFR-01) may be con- nected to each channel. For details on sensors refer to Section 4: Arc Sensors. EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com... -
Page 25: Wiring Diagram
Figure 18. Wiring Diagram of the EAFR-101S Relay. Station battery EAFR-101S Light / Light and Current S1: Light / Light and Current Latch / Non Latch 100 / 150 ms Configuration Select EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com... -
Page 26: Dimensions And Installation
19 in. (482.6 mm) rack (height of 4U and 1/8 of a unit wide). Figure 19. EAFR-101S Dimensions in Millimeters (In.) (Side View). 175 (6.89) 160 (6.30) 10 (0.39) 17 (0.67) 157 (6.18) 10 (0.39) EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com... -
Page 27: Testing
The BO1 signal is a non-latched type. If a binary output signal is utilized, verify that the BO1 LED is illuminated. Press the SET push-button to reset all indications and latches. EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com... -
Page 28: Carrying Out Testing In Light And Current Mode
The EAFR-101 operation time test is not required at com- missioning as it is performed by Eaton as a type test and Activate the camera flash within 20 cm (8 in.) of the routine production test. Refer to the routine test reports... -
Page 29: Test Plan Example
* = Total trip time using arc light or phase/residual over-current from Trip relay(s) does not Dipswitch settings Section 3.5 of this EAFR-110 and arc light. operate even if sensor is manual activated. EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com... -
Page 30: Auxiliary Voltage
12.10 Environmental Conditions Specified Ambient Service Temp. Range -35 to 70°C (-31 to 158°F) Transport and Storage Temp. Range -35 to 70°C (-31 to 158°F) Relative Humidity Up to 97% EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com... -
Page 31: Ordering Codes
Arc light glass fiber sensor (High Temperature) - 40 m (131.23 ft) EAFR-08-45 65C2015G08 Arc light glass fiber sensor (High Temperature) - 45 m (147.64 ft) EAFR-08-50 65C2015G09 Arc light glass fiber sensor (High Temperature) - 50 m (164.05 ft) EAFR-101S Arc Point Sensor Relay User Manual MN026005EN February 2016 www.eaton.com... - Page 32 Eaton 1000 Eaton Boulevard Cleveland, OH 44122 United States Eaton.com © 2016 Eaton All Rights Reserved Eaton is a registered trademark. Printed in USA Publication No. MN026005EN / TBG1262 All trademarks are property February 2016 of their respective owners.