Schneider Electric RE48AML12MW Harmony Timer Relay, 5A, 48mm, 0.02s-300h Time Delay, 24-240V AC/DC

MPN: RE48AML12MW
PPN: SCH-RE48AML12MW

$112.37

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Description

This Harmony RE48 timing relay can be set between 0.2 seconds and 300 hours, has an output rating of 5A, is 48mm wide and can be supplied with 24V to 240V AC. It is a plug-in device, meaning it is quick and easy to install with the need for tools. It also offers a sealable cover, simple and precise settings with rotary trimmers. It is designed for both panel mooting or socket plug in, this gives more flexibility in designing installations and stocking spares. Multi function timer for a simple integration in hard-wired logic schematics, ideal for refurbishment of old installations without using a PLC. Status display with 2 LEDs, visually inspect the status of you system without specialized tools. 0 0 0 0 0 0 0 0 0 0 0 0 0

Features

This versatile 48x48mm plug-in relay features a dual-function design, offering both "Delay on Energization" (Function A) and "Interval" (Function L) modes in a single unit. This multi-functional capability allows industrial engineers to standardize their inventory, using one part number to manage diverse automation sequences like motor soft-starts or timed solenoid activation.
Engineered with a "Multivoltage" power supply, this timer operates seamlessly across any voltage from 24V to 240V AC or DC. This eliminates the need for voltage-specific transformers or stocking multiple variants, making it the ideal solution for global machinery exports where local line voltages may vary between 110V and 230V.
Featuring a highly adjustable front-facing dial, this relay covers a massive timing spectrum from 0.02 seconds up to 300 hours across 14 selectable ranges. Whether you need a split-second pulse for a chemical injector or a multi-day cycle for a filtration system, the analog interface provides immediate, tactile control without the complexity of digital programming.
Equipped with two Changeover (C/O) or Double Pole Double Throw (DPDT) contacts rated at 5 Amps, this relay can switch two independent loads at once. This allows you to simultaneously trigger a high-power machine component while sending a low-voltage status signal to a PLC or an alarm pilot light, streamlining your control cabinet wiring.
Designed for industry-standard 8-pin (octal) socket mounting, the RE48AML12MW allows for "hot-swappable" replacement without touching a single wire. This significantly reduces Mean Time to Repair (MTTR) in high-volume production environments, as a faulty or aged unit can be pulled and replaced in seconds, keeping your assembly line moving.

Documentation & Downloads

Specifications

Key Specifications

Country of Origin	Brazil, France, Indonesia, Singapore

Physical Attributes

Product Front Plate Size	48 x 48 mm

Complementary Attributes

Line Rated Current	5 A
Maximum Switching Voltage	250 V AC/DC
Minimum Switching Current	100 mA

Maximum Switching Current	5 A
Minimum Pulse Duration	20 ms

Important Information Attributes

Persona Type Ids	BM9, EU, LC, OM, OM8, PB, SC, SI, VR
Market Segmentation Id	COMMERCIAL, INDUSTRIAL
Contacts Type And Composition	2 C/O, 2 C/O timed contacts, AgNi (cadmium free)
Function Available	A- Power on-delay relay-2 C/O, B- Single interval relay w/ control signal-2 C/O, C- Off-delay relay w/ control signal-2 C/O, Di- Symmetrical flashing relay (starting pulse-on)-2 C/O
Mounting Support	base mounted: socket, panel mounted: system supplied with the product
Repeat Accuracy	+/- 0.2 % of the maximum setting value IEC 61812-1, +/- 0.2 % of the maximum setting value IEC 61812-1+/- 0.2 % of the maximum setting value IEC 61812-1, +/- 0.2 % of the maximum setting value IEC 61812-1
Temperature Drift	+/- 0.02 %/°C of the maximum setting value IEC 61812-1, +/- 0.02 %/°C of the maximum setting value IEC 61812-1+/- 0.02 %/°C of the maximum setting value IEC 61812-1, +/- 0.02 %/°C of the maximum setting value IEC 61812-1
Time Delay Type	- A- Power on-delay relay- B- Single interval relay w/ control signal- C- Off-delay relay w/ control signal - Di- relay (starting pulse-on), A, B, C, Di, power on-delay, interval, off-delay, symmetrical flashing
Contacts Composition	2 C/O
Carbon Footprint Of The Distribution Phase [A4]	0.017, 0 kg CO2 eq.
Carbon Footprint Of The Installation Phase [A5]	kg CO2 eq., 0
Carbon Footprint Of The Use Phase [B2 B3 B4 B6]	35 kg CO2 eq., 34.6616470588
Local Publishable Date	2026-03-26
Stocking Flag	N
Manufacturing Carbon Footprint	1.8339
Weee Scope	Out
Scope Perimeter	At least in Europe
End Of Life Doc Ref	ENVEOLI1512002EN
Reach Full Compliance Status Id	CONTAINS_SVHC
Rohs Eur In Scope	No
Rohs Eur Conformity Date	1930
China Rohs In Scope	Yes
With Recycled Cardboard	Yes
Product Contributes To Saved And Avoided Emissions	No
Tier	1
Function Option	Standard
Compatibility Code	RE48
Dielectric Strength	2 kV 1 mA/1 minute IEC 61812-1
Electrical Durability	100000 cycles
Housing Material	polycarbonate
Immunity To Radioelectric Fields	10 V 0.15...80 MHz)IEC 61000-4-6 level 3
Marking	CE
Number Of Functions	4
Power Consumption In Va	6 VA 240 V
Product Availability	Stock - Normally stocked in distribution facility
Range Of Product	Harmony Timer Relays
Resistance To Electromagnetic Fields	10 V/m 26 MHz to 1 GHz IEC 61000-4-3 level 3
Resistance To Fast Transients	2 kV IEC 61000-4-4 level 3 direct)
Shape Of Pin	cylindrical
Sustainable Packaging	Yes
Vibration Resistance	0.35 mm (f= 10-55 Hz) conforming to IEC 60068-2-6
Supply Voltage Num 3	24...240 V AC/DC 50/60 Hz
Database Version	2022-01
Pcr Version	PEP-PCR-ed4-2021 09 06
Type Of Verification For The Pep	Independent internal review
Functional-unit Description	Harmony RE48 timing relay can be set between 0.02 seconds and 300 hours, has an output rating of 5A, is 48mm wide and can be supplied with 24V to 240V AC. It is a plug-in device, meaning it is quick and easy to install with the need for tools.It is designed for both panel mooting or socket plug in, this gives more flexibility in designing installations and stocking spares. Status display with 2 LEDs, visually inspect the status of you system without specialized tools.
Functional-unit Unit	Unit
Energy Consumption On Product Lifetime In Kwh	67.2768
Energy Model - Installation [A5]	Electricity Mix; Production mix; Low voltage; UE-27 / Electricity Mix; Production mix; Low voltage; APAC / Electricity Mix; Production mix; Low voltage; US / Electricity Mix; Production mix; Low voltage; BR
Energy Model - End Of Life [C1-c4]	Electricity Mix; Production mix; Low voltage; UE-27 / Electricity Mix; Production mix; Low voltage; APAC / Electricity Mix; Production mix; Low voltage; US / Electricity Mix; Production mix; Low voltage; BR
Width Nominal	48 mm
Connections - Terminals	screw connectors
On-load Factor	100 %
Package Weight(Lbs)	130.000 g
Warranty (In Months)	18
Climate Change - Fossil Fuels ( Kg Co2 Eq.) Distribution [A4]	0.017
Climate Change - Total ( Kg Co2 Eq.) Distribution [A4]	0.017
Depletion Of Abiotic Resources - Fossil Fuels (Mj) End Of Life [C1-c4]	2.7152
Ecotoxicity (Fresh Water) (Ctue) Manufacturing [A1-a3]	52.169
Ecotoxicity (Fresh Water) (Ctue) End Of Life [C1-c4]	50.715
Hazardous Waste Disposed Of (Kg) Manufacturing [A1-a3]	1.515
Impacts Related To Land Use/Soil Quality (-) End Of Life [C1-c4]	0.2787
Ionizing Radiation Human Health (Kbq Of U235 Equiv.) Operational Energy Use [B6]	30.6048
Non-hazardous Waste Disposed Of (Kg) Manufacturing [A1-a3]	1.1534
Total Use Of Non-renewable Primary Energy Resources (Primary Energy And Primary Energy Resources Used As Raw Materials) (Mj) End Of Life [C1-c4]	2.7152
Total Use Of Primary Energy During The Life Cycle (Mj) Manufacturing [A1-a3]	27.769
Total Use Of Primary Energy During The Life Cycle (Mj) Benefits/Loads Beyond System Boundaries [D]	-1.2331
Use Of Non-renewable Primary Energy Resources Used As Raw Materials (Mj) Manufacturing [A1-a3]	1.8457
Use Of Non-renewable Primary Energy Excluding Non-renewable Primary Energy Resources Used As Raw Materials (Mj) End Of Life [C1-c4]	2.7152
Customs Code	8536490065

Persona Type Names	Charge Point Operator, End User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder, Electrician, System Integrator, IT Channel Partner
Market Segmentation	Commercial, Industrial
Control Type	selector switch front panel, without test button, without test button
Local Signalling	1 LED (yellow) for output relay state, LED indicator (green) for flashing: relay energised timing in progress, LED indicator (green) for on steady: relay energised, no timing in progress
Protection Against Electric Shocks	4 kV class III IEC 60664-1, 4 kV class III IEC 61812-1
Setting Accuracy Of Time Delay	+/- 5 % of full scale 25 °C IEC 61812-1, +/- 5 % of full scale 25 °C IEC 61812-1, +/- 5 % of full scale 25 °C IEC 61812-1, +/- 10 % of full scale 25 °C IEC 61812-1, +/- 10 % of full scale 25 °C IEC 61812-1, +/- 10 % of full scale 25 °C IEC 61812-1+/- 5 % of full scale 25 °C IEC 61812-1, +/- 5 % of full scale 25 °C IEC 61812-1, +/- 5 % of full scale 25 °C IEC 61812-1, +/- 10 % of full scale 25 °C IEC 61812-1
Time Delay Range	0.5...30 s, 5...300 s, 0.2...12 min, 0.5...30 h, 2...120 s, 0.05...3 s, 0.2...12 s, 0.02...1.2 s, 2...120 min, 5...300 min, 0.5...30 min, 5...300 h, 2...120 h, 0.2...12 h
Voltage Drift	+/- 0.2 %/V of the maximum setting value 48...240 V, +/- 0.2 %/V of the maximum setting value 48...240 V, +/- 1 %/V of the maximum setting value 24...48 V, +/- 1 %/V of the maximum setting value 24...48 V+/- 0.2 %/V of the maximum setting value 48...240 V, +/- 0.2 %/V of the maximum setting value 48...240 V, +/- 1 %/V of the maximum setting value 24...48 V, +/- 1 %/V of the maximum setting value 24...48 V
Certificate Agency	UL, cULus, CSA, C-tick
Carbon Footprint Of The End-of-life Phase [C1 To C4]	0.26968, 0.3 kg CO2 eq.
Carbon Footprint Of The Manufacturing Phase [A1 To A3]	2 kg CO2 eq., 1.8339
Local Data Status	Publishable
Return Indicator	Y
Stock Policy	2
Distribution Carbon Footprint	0.017
Weee Product Category	5
Eoli Availability Display	Yes
Reach Full Compliance Status	Reference contains Substances of Very High Concern above the threshold
Reach Compliance Directive	Reference contains Substances of Very High Concern above the threshold
Rohs Eur Status	Compliant By Exemption
Rohs Eur Full Compliance Status	Compliant By Exemption
China Rohs Label	5
Without Single Use Plastic	Yes
Tier Id	1
Function Option Id	STANDARD
Product Kit Identifier	N
Component Name	RE48A
Electrical Connection	plug-in sub-base 11
Functionality	multifunction
Immunity To Microbreaks	5 ms
Immunity To Voltage Dips	30 % / 10 ms IEC 61000-4-11
Mechanical Durability	30000000 cycles
Pick Up Duration	55 ms
Power Consumption In W	2 W 240 V
Product Or Component Type	panel-mounted/plug-in timer relay
Reset Time	25 ms on de-energisation
Resistance To Electrostatic Discharge	6 kV in contact IEC 61000-4-2 level 38 kV in air IEC 61000-4-2 level 3
Returnability	Yes
Software Version	v5.9.4
Total Lifecycle Carbon Footprint	37 kg CO2 eq.
Voltage Range	0.85...1.1 Us AC0.9...1.1 Us DC
Pep Code	ENVPEP1512002EN
Pep Verification Date	2023-12-07
Psr Version	PSR-0005-ed2-2016 03 29
Data Source	extrapolated product
Functional-unit Quantity	1
Reference Lifetime In Y	10
Energy Model - Manufacturing [A1-a3]	Energy model used: Electricity Mix; Production mix; Low voltage; ID
Energy Model - Use [B6]	Electricity Mix; Production mix; Low voltage; UE-27 / Electricity Mix; Production mix; Low voltage; APAC / Electricity Mix; Production mix; Low voltage; US / Electricity Mix; Production mix; Low voltage; BR
Recyclability Potential In %	25
[Us] Rated Supply Voltage	24...240 V AC/DC 50/60 Hz
Disturbance Radiated/Conducted	class B 0.15...30 MHz EN 55022 (EN 55011 group 1)
Nbr. Of Units In Pkg.	1
Take-back	No
Climate Change - Fossil Fuels ( Kg Co2 Eq.) Manufacturing [A1-a3]	1.8156
Climate Change - Total ( Kg Co2 Eq.) Manufacturing [A1-a3]	1.8339
Depletion Of Abiotic Resources - Fossil Fuels (Mj) Manufacturing [A1-a3]	26.908
Depletion Of Abiotic Resources - Fossil Fuels (Mj) Benefits/Loads Beyond System Boundaries [D]	-1.0186
Ecotoxicity (Fresh Water) (Ctue) Operational Energy Use [B6]	443.904
Ecotoxicity (Fresh Water) (Ctue) Benefits/Loads Beyond System Boundaries [D]	-1.7341
Hazardous Waste Disposed Of (Kg) Benefits/Loads Beyond System Boundaries [D]	-0.3162
Ionizing Radiation Human Health (Kbq Of U235 Equiv.) Manufacturing [A1-a3]	22.808
Marine Aquatic Eutrophication (Kg Of N Equiv) Manufacturing [A1-a3]	0.0021
Total Use Of Non-renewable Primary Energy Resources (Primary Energy And Primary Energy Resources Used As Raw Materials) (Mj) Manufacturing [A1-a3]	26.908
Total Use Of Non-renewable Primary Energy Resources (Primary Energy And Primary Energy Resources Used As Raw Materials) (Mj) Benefits/Loads Beyond System Boundaries [D]	-1.0186
Total Use Of Primary Energy During The Life Cycle (Mj) End Of Life [C1-c4]	2.8672
Use Of Non-renewable Primary Energy Resources Used As Raw Materials (Mj) Total Life Cycle	1.8457
Use Of Non-renewable Primary Energy Excluding Non-renewable Primary Energy Resources Used As Raw Materials (Mj) Manufacturing [A1-a3]	25.062
Use Of Non-renewable Primary Energy Excluding Non-renewable Primary Energy Resources Used As Raw Materials (Mj) Benefits/Loads Beyond System Boundaries [D]	-1.0186

Environment Attributes Main

Ambient Air Temperature For Operation	-20-50 °C, -20-50 °C
Humidity Drift	+/- 0.05 %/%RH of the maximum setting value IEC 61812-1, +/- 0.05 %/%RH of the maximum setting value IEC 61812-1, +/- 0.05 %/%RH of the maximum setting value IEC 61812-1, +/- 0.05 %/%RH of the maximum setting value IEC 61812-1
Recycled Metal Content At Cr Level	0 %
Mercury Free	Yes
Circularity Profile	ENVEOLI1512002EN
Eu Rohs Directive	Compliant By Exemption
Packaging Made With Recycled Cardboard	Yes
Reach Regulation	Reference contains Substances of Very High Concern above the threshold
Pep Code	ENVPEP1512002EN
Pcr Version	PEP-PCR-ed4-2021 09 06
Type Of Verification For The Pep	Independent internal review

Ambient Air Temperature For Storage	-40-70 °C, -40-70 °C
Take Back	No
China Rohs Regulation	X
Carbon Footprint	36.7822270588
Environmental Disclosure	ENVPEP1512002EN
Ip Degree Of Protection	IP40 IEC 60529 housing)IP50 IEC 60529 front face)
Packaging Without Single Use Plastic	Yes
Relative Humidity	93-93 % without condensation IEC 60068-2-3
Pep Verification Date	2023-12-07
Psr Version	PSR-0005-ed2-2016 03 29