MA Series Relays

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The NewElec MA motor protection and control relay provides thermal overload class 3 to class 35 (ANSI 49RMS), overcurrent (ANSI 50/51), unbalanced current (ANSI 46), breaker failure (ANSI 50F),3 x PTC inputs (ANSI 23), Earth Leakage , Earth Fault (ANSI 64) and Short Circuit protection(ANSI 51), Load loss protection ( ANSI 37), starts per hour (ANSI 66), over and under voltage protection (ANSI 59/27) and voltage symmetry are all features available through the range 5 to 250 amp. The integrated C.T. Block also includes the Earth Leakage Core Balance C.T. Indication LEDs address the needs of maintenance personnel involved in fault finding, while the free NewElec front-end software provides configuration and a recording feature enabling the recording of all motor load current, voltages and status of field inputs exported as a csv file to assist performance and commissioning processes. Used as either a standalone electronic motor protection relay or as part of an automated process communicating to a PLC, the MA motor control relay is equipped with 5 digital inputs accepting field supply voltages from 24 to 220V A.C. or D.C. and 4 potential free C/O contacts, 2 of which are programmable.

Brochure

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MA Series Brochure

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32 Unit HMI Solution Flyer

Product Kits

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MA Series Kits

Documentation

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Modbus Sniffer User Manual 01A-01

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Modbus Specifications v1_1

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ProfiBus Specifications v1_00

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CAN specifications v2_00

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MA Modbus User Manual 02A

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MA Profibus Parameters Info 01A

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MA RDU User Manual 01A

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MA Relay Installation Manual 01A

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MA Modbus Memory Map 06A

Presentation

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MA_Presentation 01A

Communication Protocol Config Files

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NEWEF877

Configuration Software

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MA CANbus Frontend 01A

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MA Frontend Installation 10A

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MA Frontend Installation 11B

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MA Modbus Frontend 03A

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DB Import Frontend 01A

Product List

Product Code MA SERIES MOTOR PROTECTION  RELAYS
Models MA10 to MA250
FPR0708 MA5
FPR0137 MA10
FPR0143 MA50
FPR0138 MA100
FPR0139 MA250
MA with Profibus Communication Modules
FPR0750 MA5 with Profibus
FPR0744 MA10 with Profibus
FPR0733 MA50 with Profibus
FPR0737 MA100 with Profibus
FPR0130 MA250 with Profibus
MA with Canbus Communication Modules
FPR0783 MA5 with Canbus
FPR0705 MA10 with Canbus
FPR0734 MA50 with Canbus
FPR0774 MA100 with Canbus
FPR0704 MA250 with Canbus
MA with Modbus Communication Modules
FPR0133 MA5 with Modbus
FPR0781 MA10 with Modbus
FPR0735 MA50 with Modbus
FPR0131 MA100 with Modbus
FPR0132 MA250 with Modbus
Product Code MA Relay Accessories
FPR0707 2 x 16 LCD Remote Display Unit  with CAB0006 and CAB0008
FPR0817 MA RDU 2X16 in Toolbox with Battery Backup
FPR0210 “F” LED Remote Display Unit  with CAB0010
FPR0672 MA FLED-02 with 2 x CAB0100 or 2 x CAB0014
FPR0768 MA Profibus BBRTU Piggy Back Module
FPR0701 Profibus Communications Module – Din Rail Mounted
Product Code MA Relay Connection Cables
MA Relay to Profibus Communications Module Cables
CAB0002 (a)  0,5 Metre RS232 DB9 Male to Male Cable
CAB0001 (b)  1 Metre RS232  DB9 Male to Male Cable
CAB0006 (c)  2 Metre RS232 DB9 Male to Male Cable
MA Relay to “F”  LED Display Cables
CAB0003 (a)  1,5 6 Way UTP Fly Lead
CAB0010 (b)  3m 6 Way UTP Fly Lead
MA Relay to Lap Top Cables
CAB0004 (a)  RS232 Male to Female DB9
CAB0012 (b)  3m RS232 Male to Female DB9
CAB0013 Profibus  BBRTU Serial Adapter DB9 Female to RJ11 Plug
CAB0015 MA Relay to 2X16 LCD Remote Display Unit
CAB0008 Inter-connecting Dongle for MA Relay to 2X16 LCD Remote Display
CAB0016 Bafo BF810 USB to RS232 Converter