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ETA-20SH
AC Power Conditioning & Suppression Module
ETA-20SH
AC Power Conditioning & Suppression Module
1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.
Telephone: 800-321-6699 • Fax: 800-996-3821
– 1 – ETAsys.com
Specifications are subject to change without notice.
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ETA-20SH AC Power Conditioning & Suppression Module TABLE OF CONTENTS Introduction ..............................................................................................................................................3 Applications..............................................................................................................................................3 Safety ...........................................................................................................
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ETA-20SH AC Power Conditioning & Suppression Module INTRODUCTION The ETA Systems ETA-20SH is a 120V 60Hz AC Electrical Control Module (ECM), 20A Single Housing (SH) Power Conditioner and AC Spike Suppressor that is designed to be used as a standalone unit or in conjunction with an ETA Systems Sequence controller ETA- ECS6RM or the ETA-ECS3 up to 1000' away. The ETA-20SH features noise filtering for removing unwanted Radio Frequency Interference (RFI) and EMI filters to reduce noise from Elect
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ETA-20SH AC Power Conditioning & Suppression Module CAUTION– WHEN INSTALLING THE PRODUCT • Plugging in or unplugging the power cord with wet hands may result in electric shock. • Never move the device with the power cord plugged into the wall, as damage to the power cord may result. • When unplugging the cord from the wall, grasp the plug, NOT the cord. • Never install this device in humid or dusty locations, nor
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ETA-20SH AC Power Conditioning & Suppression Module SAFETY INSTRUCTIONS The lightning flash with arrowhead symbol within an CAUTION equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous voltage “ within the RISK OF ELECTRIC SHOCK PA Amplifier DO NOT OPEN product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. Model AA35 RISQUE DE DECHARGE ELECTRIQUE ´ ATTENTION -NE PAS OUVRIR. Output Rated 35W The exc
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ETA-20SH AC Power Conditioning & Suppression Module INTERNAL FEATURES OF THE ETA-20SH – PROTECTION BEHIND THE PANEL • EMI/RFI Filters ECM filters unwanted Radio Frequency Interference (RFI) that is commonly introduced into the AC lines by nearby radio transmitters or wireless products. EMI filters are incorporated to reduce noise from Electromagnetic Interference (EMI) produced by such items as electric motors or switching power supplies. The benefit of these filters can be seen on v
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ETA-20SH AC Power Conditioning & Suppression Module PANEL FEATURES 1 4 2 6 3 5 7 1. T rigger / Status Por t Pin Identification - All signals are of low voltage and current. Note: All data signals are low voltage under 5V . DO NOT MISWIRE or damage may occur. (+) requires a minimum of 5-24V DC to activate the module with 5mA of current. Note: The DCV can be supplied from any source. The EVS protection requires the ET A-ECS6RM for operation. G Circuit G
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ETA-20SH AC Power Conditioning & Suppression Module ECM DA T A WIRE AND DIST ANCE The ETA-20SH is one of four different types of ECM Modules requiring the same interface connectivity to the ETA-ECS6RM. All ECM Modules can be interfaced with the ETA-ECS6RM. For connection between the ETA-ECS6RM and an ECM module, use a 5 conductor cable that is a minimum of 22 gauge wire. We suggest using CAT5 cable due to the common availability and low cost. Heavy gauge wire or cable with a high voltage
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ETA-20SH AC Power Conditioning & Suppression Module ET A-ECS6RM SEQUENCER CONTROLLER INTERF ACE WITH ET A-20SH To get maximum use of the ETA-20SH we suggest using the ETA-ECS6RM controller. When the two are interfaced the ETA-ECS6RM controller not only can remotely turn on the ETA-20SH but it can monitor the AC Mains Voltage and Current of the ETA-20SH. When mated, the microprocessor in the ETA-ECS6RM can determine if there are any potentially damaging AC Voltages present at the ETA- 20SH and
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ETA-20SH AC Power Conditioning & Suppression Module Wiring With an ET A-ECS3 Sequencer Controller ECM DCV T rigger - The ETA-ECS3 can handle 15A of current before the breaker opens. If 15A is not enough current to support your power requirements you can use the 24VDC trigger to activate an additional power outlet such as the ETA-20SH. This triggered 24VDC voltage works in conjunction with Sequence 3 timing section. Contact ETA Systems for AC outlet options. Mounting Rails – The ETA-20SH
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ETA-20SH AC Power Conditioning & Suppression Module TROUBLESHOOTING THE ECM MODULE AS A ST ANDALONE UNIT Note: All troubleshooting should be done by a certified electrician. Issue 1: Incoming AC LED is not illuminated. Possible Cause #1: Incoming AC Mains circuit breaker has tripped due to excessive load. Action Needed: Check the AC outlet that the ECM is plugged into for 120V AC voltage. If no voltage is present, check to see if the AC outlet is on a GFI and check to see if
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ETA-20SH AC Power Conditioning & Suppression Module TROUBLESHOOTING THE ECM MODULE WITH AN ET A-ECS3 Note: All troubleshooting should be done by a certified electrician. Issue 1: Incoming AC LED on the ECM is not illuminated. Possible Cause #1: Incoming AC Mains circuit breaker has tripped due to excessive load. Action Needed: Check the AC outlet that the ETA-20SH is plugged into for 120V AC voltage. If no voltage is present, check to see if the AC outlet is on a GFI and
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ETA-20SH AC Power Conditioning & Suppression Module TROUBLESHOOTING THE ECM MODULE WITH AN ET A-ECS6RM Note: All troubleshooting should be done by a certified electrician. Issue 1: Incoming AC LED on the ECM is not illuminated. Possible Cause #1 Incoming AC Mains circuit breaker has tripped due to excessive load. Action Needed Check the AC outlet that the ETA-20SH is plugged into for 120V AC voltage. If no voltage is present, check to see if the AC outlet is on a GFI an
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ETA-20SH AC Power Conditioning & Suppression Module Issue 6: No V oltage Reading at the ET A-ECS6RM. Possible Cause #1 Check Issues 1 - 4 first. Possible Cause #2 Proper Channel is not selected for viewing. Possible Cause #3 Channel Activation LED is Illuminated Green but the Voltage display is not on. Check the wiring between the ETA-ECS6RM Channel and the ECM module. “V”, “A” and “D” must be in the correct polarity. Issue 7: No Current Reading at the ET A-E
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ETA-20SH AC Power Conditioning & Suppression Module ETA-20SH SPECIFICATIONS General T ype AC Power Conditioner & Suppressor Module Power Requirements 120V 60Hz Power Consumption .5W RoHS Compliant Yes Panel Switched Outlets Two, 20A Spike & Surge Suppression H-N, N-G, H-G Manual Override Slide switch Extreme V oltage Shutdown (EVS) Below 101V or Above 132V AC Line (When Used With ETA-ECS6RM) Connectors 5 Position Phoenix Euro Block Style Fuse Protection
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ETA-20SH AC Power Conditioning & Suppression Module LIMITED W ARRANTY All products manufactured by ET A Systems are warranted to the original dealer/installer , industrial or commercial purchaser to be free from defects in material and workmanship and to be in compliance with our published specifications, if any. This warranty shall extend from the date of purchase for a period of one year. Additionally, fuses and lamps carry no warranty. ETA Systems will solely at its discr
