Documentation & Downloads
Schneider Electric RE17RMEMU Harmony Timer Relay 8A 1CO 0.1s-10h 24V DC 24-240V AC
- MPN: RE17RMEMU
- PPN: SCH-RE17RMEMU
CAD
$88.83
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Loading dialog...
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Description
This Harmony RE17R timing relay can be set between 0.1 seconds and 100 hours, has an output rating of 8A, is 17.5mm wide and can be supplied with 24V DC, 24V to 240V AC. It also has 1 changeover contact SPDT (single pole double throw). It has one of market slimmest form-factors, allowing for a flexible and easy installation on DIN rail, using the same space as any modular 1-pole DIN device. It also offers a sealable cover, simple and precise settings with rotary trimmers. Multi function timer for a simple integration in hard-wired logic schematics, ideal for refurbishment of old installations without using a PLC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Features
- The Schneider Electric RE17RMEMU features 8 built-in functions (including On-Delay, Off-Delay, Interval, and Symmetrical Flashing), allowing you to stock a single part number for nearly any automation routine. This multi-role versatility streamlines your panel designs and slashes inventory overhead by replacing several single-function timers with one highly reliable device.
- Engineered with a universal wide-range power supply, this modular relay accepts inputs from 24V to 240V AC (50/60 Hz) or a direct 24V DC source. This broad compliance eliminates compatibility guesswork across diverse automation layouts, ensuring seamless deployment in both low-voltage DC panels and standard commercial AC infrastructure.
- Designed with a slim, space-saving 17.5mm wide modular housing, this timer snaps effortlessly onto a standard 35mm DIN rail without crowding adjacent control components. The ultra-compact footprint allows industrial electricians and panel builders to maximize cabinet density while meeting tight spatial requirements in crowded control enclosures.
- This Harmony timer offers a highly adjustable counting range spanning from 0.1 seconds up to 10 hours, fine-tuned easily via intuitive selector switches on the front panel. With a repeatable accuracy, it provides the precise, drift-free timing execution required for critical industrial processes, sequencing operations, and HVAC cycling.of +/- 5 %
- Equipped with 1 Single Pole Double Throw (SPDT / 1 C/O) cadmium-free contact rated for up to 8A at 250V AC, this relay safely manages intermediate control circuits and smaller motor starters. The mechanical relay structure boasts a durability of up to 10 million cycles, mitigating premature contact wear and avoiding unexpected downtime in continuous-duty applications.
- Integrated front-facing LEDs emit diagnostic pulses to signal distinct operation statuses—flashing quickly when timing is actively in progress, pulsing gently when de-energized, or illuminating steadily once the output is fully energized. Combined with cULus and CSA industrial safety certifications, this real-time visual feedback guarantees fast troubleshooting and verified compliance during field commissioning.
Documentation & Downloads
Specifications
Key Specifications
- Discrete Output Type
- relay
- Product Or Component Type
- multifunction relay
- Nominal Output Current
- 8 A
- Time Delay Type
- power on-delay || interval || off-delay || symmetrical flashing
Range Of ProductHarmony Timer Relays
Time Delay Range6...60 min || 1...10 min || 1...10 s || 1...10 h || 6...60 s || 0.1...1 s
Width17.5 mm
Device Short NameRE17R
Complementary
- Safety Reliability Data
- MTTFd = 296.8 years || B10d = 270000
- Height
- 90 mm
- Maximum Delay Response
- 100 ms
- Insulation Resistance
- 100 MOhm 500 V DC IEC 60664-1
- Maximum Switching Current
- 8 A AC/DC
- Power Consumption In Va
- 0-32 VA 240 V AC
- Marking
- CE
- Reset Time
- 120 ms on de-energisation typical
- Net Weight
- 0.07 kg
- Voltage Drift
- +/- 0.2 %/V
- Connections - Terminals
- screw terminals, 1 x 0.5...1 x 3.3 mm² AWG 20...AWG 12) solid without cable end || screw terminals, 2 x 0.5...2 x 2.5 mm² AWG 20...AWG 14) solid without cable end || screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 24...AWG 14) flexible with cable end || screw terminals, 2 x 0.2...2 x 1.5 mm² AWG 24...AWG 16) flexible with cable end
- Contacts Type And Composition
- 1 C/O
- Temperature Drift
- +/- 0.05 %/°C
- Minimum Switching Current
- 10 mA 5 V DC
- Mounting Support
- 35 mm DIN rail IEC 60715
- Mechanical Durability
- 10000000 cycles
- Breaking Capacity
- 2000 VA
- Housing Material
- self-extinguishing
- Time Delay Type
- A, At, B, C, D, Di, H, Ht
- Depth
- 72 mm
- Supply Frequency
- 50...60 Hz +/- 5 %
Setting Accuracy Of Time Delay+/- 10 % of full scale 25 °C IEC 61812-1
Creepage Distance4 kV/3 IEC 60664-1
Control Typeselector switch front panel
Maximum Power Consumption In W0.6 W 24 V DC
Contacts Materialcadmium free
Dielectric Strength2.5 kV 1 mA/1 minute 50 Hz IEC 61812-1
Voltage Range0.85...1.1 Us
Operating Rate In Hz10 Hz
Mounting Positionany position in relation to normal vertical mounting plane
Maximum Switching Voltage250 V AC
Functionalitymultifunction
[Us] Rated Supply Voltage24...240 V AC 50/60 Hz || 24 V DC
Local SignallingLED indicator on steady: relay energised, no timing in progress || LED indicator 80 % ON and 20 % OFF flashing: timing in progress || LED indicator 5 % ON and 95 % OFF pulsing: relay de-energised, no timing in progress (except function Di-D, Li-L)
Input Voltage10 V
Electrical Durability100000 cycles resistive 8 A 250 V AC
Compatibility CodeRE17
On-Load Factor100 %
Impulse Duration100 ms with load in parallel typical || 30 ms typical
[Uimp] Rated Impulse Withstand Voltage5 kV 1.2/50 µs
Tightening Torque0.6-1 N.m IEC 60947-1
Repeat Accuracy+/- 0.5 % IEC 61812-1
Environment
- Product Certifications
- CSA || cULus
- Standards
- 2004/108/EC || IEC 61000-6-2 || IEC 61000-6-3 || IEC 61000-6-1 || 2006/95/EC || IEC 61812-1 || IEC 61000-6-4
- Electromagnetic Compatibility
- electrostatic discharge immunity test 6 kV in contact) level 3 IEC 61000-4-2 || electrostatic discharge immunity test 8 kV in air) level 3 IEC 61000-4-2 || susceptibility to electromagnetic fields 10 V/m 80 MHz to 1 GHz) level 3 IEC 61000-4-3 || electrical fast transient/burst immunity test 1 kV capacitive connecting clip) level 3 IEC 61000-4-4 || electrical fast transient/burst immunity test 2 kV direct) level 3 IEC 61000-4-4 || 1.2/50 µs shock waves immunity test 1 kV differential mode) level 3 IEC 61000-4-5 || 1.2/50 µs shock waves immunity test 2 kV common mode) level 3 IEC 61000-4-5 || conducted RF disturbances 10 V 0.15...80 MHz) level 3 IEC 61000-4-6 || voltage dips and interruptions immunity test 0 % 1 cycle) IEC 61000-4-11 || voltage dips and interruptions immunity test 70 % 25/30 cycles) IEC 61000-4-11 || conducted and radiated emissionsclass B EN 55022
- Vibration Resistance
- 20 m/s² 10-150 Hz)IEC 60068-2-6
- Ambient Air Temperature For Storage
- -30-60 °C
Ambient Air Temperature For Operation-20-60 °C
Immunity To Microbreaks20 ms
Shock Resistance15 gn 11 ms IEC 60068-2-27
Ip Degree Of ProtectionIP20 IEC 60529 terminal block) || IP40 IEC 60529 housing) || IP50 IEC 60529 front panel)
Relative Humidity93-93 % without condensation IEC 60068-2-30
Offer Sustainability
- Rohs Exemption Information
- Yes
- Environmental Disclosure
- ENVPEP121117EN
- Reach Regulation
- Reference contains Substances of Very High Concern above the threshold
- Circularity Profile
- ENVEOLI121113EN
Mercury FreeYes
Sustainable Offer StatusGreen Premium product
China Rohs RegulationX
Eu Rohs DirectivePro-active compliance (Product out of EU RoHS legal scope)
Accessories
Loading carousel layout...
Loading carousel layout...
Similar Products
Loading carousel layout...
Loading carousel layout...
CAD
$88.83
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Loading dialog...
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
CAD$88.83/ EA
Loading add to cart quantity...
