EMS375-PM-AMF-ATS-Auto-Mains - Electronic Monitoring Solutionz

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Auto Mains Failure Controllers

EMS375 Power Meter with AMF & ATS Controller Unit

EMS375 integrates all the functions required for Automatic Transfer Switch control in Diesel Genset applications. It provides Mains Metering, Genset Metering, AMF and ATS control to supplement the basic engine control. It also provides a high level of system protection, not available with conventional metering, improving reliability and reducing system cost.

OVERALL SIZE
100mm x 120mm x 32mm

PANEL CUTOUT SIZE
92mm x 92mm

WEIGHT
160g

KEY FEATURES	BENEFITS
Manual and Autostart with AMF initiated start and stop sequencing.	Reduces system cost
Integrated solution for Automatic Staring Gensets.	Integrated System
Dual Power Meter for Genset and Mains	Overload Protection reduces warranty costs
Single or three phase operation	Flexible
Integrated AMF function as well as ATS Controller
LCD backlight for low light level viewing
Protected solid-state outputs drive the external 12V control relays
Mass Termination connectors for improved reliability
Communications Port for remote monitoring.

FEATURES	SPECIFICATIONS
Overall Dimensions	100 x 120 x 32mm
Mounting Hole	92 x 92mm Mounted using 4 x M4 x 6mm plastic rivets
IP rating	IP66 front, IP20 rear
Supply Voltage	8V to 16V DC Nominal 12V Automotive
Operating Temperature	-20 to + 70 °C
Storage Temperature	-20 to + 70 °C
Relative Humidity	95% non-condensing @ 50°C
Supply Current	Nominal 50mA
General Protection	Reverse voltage, 120V load dump
Input Reference	0V DC/Common
Mains Voltage Input Range	60-300 Volts RMS. Short duration overload capacity 350V
Generator Voltage Input Range	60-300 Volts RMS. Short duration overload capacity 350V
Mains Under/Over Frequency	Under Frequency = 40Hz, Over Frequency = 70 Hz
Generator Under/Over Frequency	Under Frequency = 40Hz, Over Frequency = 70 Hz
Output OP1 to OP5	Replay Coil Driver Open drain current limited 32V 300mA
Output protection	Short circuit, reverse voltage, load dump, inductive reply currents
Operating Temperature	-10 to +70°C
Storage Temperature	-20 to +70°C
Set-up and Adjustment	Menu buttons and LCD or by PC with cloning software
Terminations	Mass Termination. Recommendded wire size 0.75mm
Testing	Environmental Tests: IEC68 Part 2 EMC Compliance: EN50081-1, EN50081-2, IEC6100-4-3 Electrical Safety AS 3100 and AS 3260 Design ISO 9001, ISO9002

EMS08	EMS12	EMS18	EMS20	EMS23	EMS24
EMS30	EMS72	EMS315	EMS930	EMS931




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Auto Mains Failure Controllers