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ELC-PS01, ELC-PS02
POWER SUPPLY MODULE
This instruction will be helpful in the installation, electronic specification, function specification and troubleshooting
of the ELC-PS01 and ELC-PS02.
This is an OPEN TYPE ELC-PS series. The ELC-PS series should be kept in an enclosure away from airborne
dust, high humidity, electric shock risk and vibration. Also, it is equipped with protective methods such as some
special tools or keys to open the enclosure, so as to avoid the hazard to users and the damage to the ELC-PS
series.
Never connect the AC main circuit power supply to any of the output terminals, as it will damage the ELC-PS series.
Check all the wiring prior to power up. To avoid any electromagnetic noise, make sure the ELC-PS series is
properly grounded
The power supply of ELC-PS series is only for ELC series, NOT for any other special instruments.
Model
Item
Power Input
Output Power
Ripple Noise (V
)
p-p
Efficiency
Over Load / Short Circuit
Protection
Grounding
Operation/Storage
Environment
Agency Approvals
Weight (g)
Unit: mm
2
5
ELC-PS01
1
13.3
36.5
3
.
FUNCTION/ELECTRICAL SPECIFICATION
ELC-PS01
100~240 VAC (-15%~+10%)，50 / 60 Hz
24VDC (±3%), output current: 1A max.
Under 100mV Typical at full load
78%~87% Typical at full load
Auto Recovery
The diameter of grounding wire cannot be smaller than the wire diameter of terminals L and
N (All ELC units should be grounded directly to the ground pole).
Operation: 0℃~55℃ (Temperature), 50~95% (Humidity), Pollution degree 2; Storage: -25
℃~70℃ (Temperature), 5~95% (Humidity)
Underwriters Laboratories, Inc.: UL508 Listed(Industrial Control Equipment)
European Community EMC Directive 89/336/EEC and Low Voltage Directive 73/23/EEC
158
PRODUCT PROFILE AND OUTLINE
7
5
4
60
3
6
3
Instruction Sheet
WARNING
100~240 VAC (-15%~+10%)，50 / 60 Hz
24VDC (±3%), output current: 2A max.
Under 240mV Typical at full load
55
13.3
2
ELC-PS02
1
32.5
7
IL05003007E.pdf
ELC-PS02
250
60
1 Power LED indicator
Input/Output terminal
2
(fixed terminal)
3 DIN rail clip
4 DIN rail track(35mm)
4
5 I/O terminal label
6 Nameplate
7 Mounting holes
3
6
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Table of Contents
Related Manuals for Eaton ELC-PS02
Summarization of Contents
General Safety Warnings
Open Type Product Nature and Environmental Requirements
Describes the open type ELC-PS series, its enclosure needs, and protection against hazards.
Critical Electrical Safety Warning
Warns against connecting AC main power to output terminals, which will cause damage.
Wiring and Grounding Precautions
Advises checking wiring before power-up and proper grounding to prevent electromagnetic noise.
Exclusive Power Supply Usage
States the power supply is only for ELC series, not for other instruments.
Installation and Wiring
DIN Rail Installation
Instructions for securing the power module to a 35mm high DIN rail using the end bracket and retaining clip.
Wiring Terminal Usage
Specifies using O-type or Y-type terminals with Copper Conductor Only (60°C) and torque specifications.
Critical Wiring Notices
Highlights connecting AC input to L/N, potential damage to +24V terminal, wire gauge, and power-cut time effects.
Trial Run Procedures
Pre-Power On Checks
Checks for correct operating voltage, power supply cable connection, voltage and polarity.
Protection Against Excess Current
Explains output voltage lowers on overload; returns to normal but can cause deterioration.
Parallel Power Supply Limitation
Warns against attaching additional power supply units in parallel as it may cause damage.
Troubleshooting
POWER LED is OFF
Troubleshooting steps for a non-illuminated POWER LED, including wiring checks and internal abnormality.
POWER LED is Blinking
Addresses a blinking POWER LED, indicating insufficient power supply capacity.
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