Schneider Electric

Schneider Electric RE48ATM12MW Harmony Timer Relay, 5A, 48mm, Time Delay 0.02s...300h, 24...240V AC/DC

  • MPN: RE48ATM12MW
  • PPN: SCH-RE48ATM12MW
  • UNSPSC: 39121523

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$106.29

/ EA

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Spec sheet

Description

This 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 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. Status display with 2 LEDs, visually inspect the status of you system without specialized tools. Single function timer for a simple integration in hard-wired logic schematics, ideal for refurbishment of old installations without using a PLC.

Features

  • Featuring a wide-ranging multi-voltage input of 24V to 240V AC/DC, the RE48ATM12MW eliminates the need to stock multiple dedicated units. This versatility allows industrial engineers to standardize their panels across different global power standards, significantly reducing inventory costs and simplifying field replacements.
  • Specifically designed for "Power On-Delay" applications, this relay ensures that downstream loads only engage after a pre-set interval. This is critical for staggered motor starting sequences, preventing massive voltage drops and tripped breakers that occur when high-draw industrial equipment attempts to start all at once.
  • Equipped with intuitive front-facing rotary dials, this analog-style electronic timer allows for rapid adjustments of time scales and decimal multipliers. Unlike digital menus that require a manual to navigate, maintenance technicians can verify or change timing parameters (from 0.02s up to 300h) at a glance, minimizing downtime during system tuning.
  • Designed to the standard 48x48mm (1/16 DIN) footprint, the Zelio RE48 fits perfectly into standard panel cutouts or can be base-mounted using an 8-pin socket. This space-saving design is ideal for crowded electrical cabinets where rail space is at a premium, allowing for high-density logic control without increasing enclosure size.

Documentation & Downloads

Specifications

Key Specifications

Country of OriginIndonesia
Weight130 g

Physical Attributes

Product Front Plate Size48 x 48 mm

Complementary Attributes

Line Rated Current5 A
Maximum Switching Voltage250 V AC/DC
Minimum Switching Current100 mA
Maximum Switching Current5 A
Minimum Pulse Duration20 ms
Us Rated Supply Voltage24...240 V AC/DC 50/60 Hz

Important Information Attributes

Persona Type IdsBM9, EU, LC, OM, OM8, PB, SC, SI, VR
Market Segmentation IdCOMMERCIAL, INDUSTRIAL
Contacts Type And Compositiontimed contacts, AgNi (cadmium free), 2 C/O
Function AvailableA1- Delay on energization-2 C/O, A2- Delay on energization-2 C/O, H1-Pulse-on energization-2 C/O, H2-Pulse-on energization-2 C/O
Mounting Supportpanel mounted: system supplied with the product, base mounted: socket
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- A1- Delay on energization, A, power on-delay
Contacts Composition2 C/O
Carbon Footprint Of The Distribution Phase A40.017, 0 kg CO2 eq.
Carbon Footprint Of The Installation Phase A50, 0 kg CO2 eq.
Carbon Footprint Of The Use Phase B2 B3 B4 B615 kg CO2 eq., 15.345
Local Publishable Date2026-08-10
Manufacturing Carbon Footprint1.8339
Use Carbon Footprint15.345
Weee Product Category5
Eoli Availability DisplayYes
Reach Full Compliance StatusReference contains Substances of Very High Concern above the threshold
Reach Compliance DirectiveReference contains Substances of Very High Concern above the threshold
Rohs Eur StatusCompliant By Exemption
Rohs Eur Full Compliance StatusCompliant By Exemption
China Rohs Label5
Without Single Use PlasticYes
Tier Id1
Function Option IdSTANDARD
Product Kit IdentifierN
Component NameRE48
Electrical Connectionplug-in sub-base 8
Functionalityon-delay timing
Immunity To Microbreaks5 ms
Immunity To Voltage Dips30 % / 10 ms IEC 61000-4-1160 % / 100 ms IEC 61000-4-1195 % / 5 s IEC 61000-4-11
Mechanical Durability30000000 cycles
Pick Up Duration55 ms
Power Consumption In W2 W 240 V
Product Or Component Typepanel-mounted/plug-in timer relay
Reset Time25 ms on de-energisation
Resistance To Electrostatic Discharge6 kV in contact IEC 61000-4-2 level 38 kV in air IEC 61000-4-2 level 3
ReturnabilityYes
Software Versionv5.9.4
Total Lifecycle Carbon Footprint17 kg CO2 eq.
Voltage Range0.85...1.1 Us AC0.9...1.1 Us DC
Supply Voltage Num 324...240 V AC/DC 50/60 Hz
Data Sourcereferent product
Disturbance Radiated/Conductedclass B 0.15...30 MHz EN 55022 (EN 55011 group 1)
Customs Code8536490055
Warranty In Months18
Functional Unit DescriptionHarmony 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 UnitUnit
Recyclability Potential In %25
Persona Type NamesCharge Point Operator, End User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder, Electrician, System Integrator, IT Channel Partner
Market SegmentationCommercial, Industrial
Control Typeselector switch front panel, without test button, without test button
Local Signalling1 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 Shocks4 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 Range5...300 h, 2...120 min, 0.5...30 h, 0.2...12 h, 0.2...12 min, 0.2...12 s, 0.5...30 min, 2...120 h, 2...120 s, 0.02...1.2 s, 0.5...30 s, 5...300 s, 0.05...3 s, 5...300 min
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 AgencyUL, cULus, C-tick, CSA
Carbon Footprint Of The End Of Life Phase C1 To C40.3 kg CO2 eq., 0.26968
Carbon Footprint Of The Manufacturing Phase A1 To A32 kg CO2 eq., 1.8339
Local Data StatusPublishable
Return IndicatorY
Distribution Carbon Footprint0.017
Weee ScopeOut
Scope PerimeterAt least in Europe
End Of Life Doc RefENVEOLI1512002EN
Reach Full Compliance Status IdCONTAINS_SVHC
Rohs Eur In ScopeNo
Rohs Eur Conformity Date1930
China Rohs In ScopeYes
With Recycled CardboardYes
Product Contributes To Saved And Avoided EmissionsNo
Tier1
Function OptionStandard
Compatibility CodeRE48
Dielectric Strength2 kV 1 mA/1 minute IEC 61812-1
Electrical Durability100000 cycles
Housing Materialpolycarbonate
Immunity To Radioelectric Fields10 V 0.15...80 MHz)IEC 61000-4-6 level 3
MarkingCE
Number Of Functions1
Power Consumption In Va6 VA 240 V
Product AvailabilityStock - Normally stocked in distribution facility
Range Of ProductHarmony Timer Relays
Resistance To Electromagnetic Fields10 V/m 26 MHz to 1 GHz IEC 61000-4-3 level 3
Resistance To Fast Transients2 kV IEC 61000-4-4 level 3 direct)4 kV IEC 61000-4-4 level 4 direct)
Shape Of Pincylindrical
Sustainable PackagingYes
Vibration Resistance0.35 mm (f= 10-55 Hz) conforming to IEC 60068-2-6
Connections Terminalsscrew connectors
Database Version2022-01
Width Nominal48 mm
Nbr. Of Units In Pkg.1
On Load Factor100 %
Packaging Weight In G4
Functional Unit Quantity1
Reference Lifetime In Y10

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 Level0 %
Mercury FreeYes
Circularity ProfileENVEOLI1512002EN
Eu Rohs DirectiveCompliant By Exemption
Packaging Made With Recycled CardboardYes
Reach RegulationReference contains Substances of Very High Concern above the threshold
Pep CodeENVPEP1512002EN
Pcr VersionPEP-PCR-ed4-2021 09 06
Type Of Verification For The PepIndependent internal review
Ambient Air Temperature For Storage-40-70 °C, -40-70 °C
Take BackNo
China Rohs RegulationX
Carbon Footprint17.46558
Environmental DisclosureENVPEP1512002EN
Ip Degree Of ProtectionIP40 IEC 60529 housing)IP50 IEC 60529 front face)
Packaging Without Single Use PlasticYes
Relative Humidity93-93 % without condensation IEC 60068-2-3
Pep Verification Date2023-12-07
Psr VersionPSR-0005-ed2-2016 03 29

General Attributes

Product Or Component Typepanel-mounted/plug-in timer relay
Range Of ProductHarmony Timer Relays

ETIM

ETIM 8EC001439
ETIM 10EC001439
ETIM 9EC001439

Output Attributes

Output Voltage240 V 5 A AC-12, 30 V 2 A DC-13240 V 1.5 A AC-15
Output Typerelay
Discrete Output Typerelay

Surge Protection And Filtering Attributes

Surge Withstand1 kV differential mode IEC 61000-4-5 level 32 kV common mode IEC 61000-4-5 level 3

Contractual Warranty Attributes

Warranty Period18 months
Warranty18 months
Harmony Timer Relay, 5A, 48mm, Time Delay 0.02s...300h, 24...240V AC/DC

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