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Brand: Schneider Electric
Schneider Electric RXM4AB2F7 Harmony RXM 4 C/O 6 A Relay 120 V
Description
RXM4AB2F7 miniature plug-in relay, 4 CO, 6 A, 120 V AC coil
The RXM4AB2F7 is a Schneider Electric product listed in the datasheet as: Harmony, RXM, miniature plugin relay, 4 C/O, 6 A, 120 VAC, with LED. The RXM4AB2F7 is a Harmony RXM miniature plug-in relay with four changeover contacts at 6 A and a 120 V AC coil. The four contacts let one relay switch several separate circuits. Seven Star LLC supplies the RXM4AB2F7 in Oman and the GCC as an independent supplier based in Muscat.
Reading the reference: RXM4 means four changeover contacts, AB2 the version with LED, and F7 the coil code for 120 V AC.
Technical specifications of the RXM4AB2F7
| Parameter | Specification |
|---|---|
| Manufacturer / part number | Schneider Electric / RXM4AB2F7 |
| Description | Harmony, RXM, miniature plugin relay, 4 C/O, 6 A, 120 VAC, with LED |
| Range of Product | Harmony Electromechanical Relays |
| Series name | RXM series |
| Product or Component Type | Plug-in relay |
| Relay Type | Miniature relay |
| Contacts type and composition | 4 C/O |
| Status LED | With |
| Control Type | Lockable test button |
| [Uc] control circuit voltage | 120 V AC 50/60 Hz |
| [Ithe] conventional enclosed | 6A |
| Continuous output current | 5A |
| [Uimp] rated impulse withstand | 2.5 kV 1.2/50 µs |
| [Ie] rated operational current | 3 A 28 V DC NC IEC; 3 A 250 V AC NC IEC; 6 A 28 V DC NO IEC; 6 A 250 V AC NO IEC; 6 A 277 V AC UL; 8 A 30 V DC UL |
| Minimum switching capacity | 170 mW 10 mA, 17 V |
| Electrical durability | 100000 cycles resistive |
| Average coil consumption in VA | 1.2 60 Hz |
| Rated operational voltage limits | 96 to 132 V AC |
| [Ui] rated insulation voltage | 250 V IEC; 300 V CSA; 300 V UL |
| Average consumption | 1.2 VA 60 Hz |
| Maximum switching voltage | 250 V IEC |
| Drop-out voltage threshold | >= 0.15 Uc |
| Load current | 6 A 250 V AC; 6 A 28 V DC |
| Operating time | 20 ms |
| Maximum switching capacity | 1500 VA/168 W |
| Average resistance | 4430 Ohm 20 °C ± 15 % |
| Mechanical durability | 10000000 cycles |
| Safety reliability data | B10d = 100000 |
| Operating rate | <= 1200 cycles/hour under load; <= 18000 cycles/hour no-load |
| Utilisation coefficient | 20 % |
| CAD overall height | 82.8 mm |
| CAD overall depth | 80.35 mm |
| Reset time | 20 ms |
| Dielectric strength | 1300 V AC between contacts with micro disconnection; 2000 V AC between coil and contact with basic insulation |
| Compatibility code | RXM |
| Protection category | RT I |
| Pollution degree | 2 |
| Operating position | Any position |
| Test levels | Level A group mounting |
| Contacts material | AgNi |
| Shape of pin | Flat (faston type) |
| Net Weight | 0.037 kg |
Coil and four-pole contact data of the RXM4AB2F7
Rated operational current: 3 A 28 V DC NC IEC; 3 A 250 V AC NC IEC; 6 A 28 V DC NO IEC; 6 A 250 V AC NO IEC; 6 A 277 V AC UL; 8 A 30 V DC UL. Coil or control voltage: 120 V AC 50/60 Hz. Contacts: 4 C/O. Mechanical durability: 10000000 cycles. Electrical durability: 100000 cycles resistive.
Four contacts let one relay duplicate a signal to several circuits. Each contact is rated lower than on the 2-pole version because of the compact housing.
Compared with the 2 C/O version of the RXM4AB2F7
Where the load is heavy, the 2-pole RXM2 with 12 A suits better. For multiple signals, the 4-pole unit saves space. The 120 V AC coil is typical on systems in North America and some Gulf control panels.
Selection checklist for the RXM4AB2F7
- Four C/O contacts at 6 A.
- Coil 120 V AC.
- Socket for four poles.
- LED indicator.
- Voltage compatibility with the panel.
- Life.
Wiring and maintenance of the RXM4AB2F7
Use the matching four-pole socket and wire each pole separately. Check the coil voltage before energising.
Replace relays with the same coil code.
Typical applications of the RXM4AB2F7 in Oman and the GCC
In Oman and the GCC this relay is used on interface and signal-multiplication duties in control panels.
Dimensions, environment and approvals of the RXM4AB2F7
The RXM4AB2F7 weighs 0.037 kg. Mounting, derating and enclosure choices follow the environmental data below, which should be compared with the actual panel temperature and the dust and humidity of the site in Oman and the GCC.
Ambient temperature limits in the datasheet: -40 to 55 °C. Ingress protection: IP40 conforming to IEC 60529. Vibration resistance: 3 gn ± 1 mm 10 to 150 Hz5 cycles in operation; 5 gn ± 1 mm 10 to 150 Hz5 cycles not operating. Shock resistance: 10 gnin operation; 30 gnnot operating. Standards listed: CSA C22.2 No 14; UL 508; IEC 61810-1. Certifications listed for this reference: UL; Lloyd’s; CE; CSA; GOST; IECEE CB Scheme.
With four poles in a miniature housing, thermal build-up is the main design limit of the RXM4AB2F7: each contact is rated lower than on the two-pole relay, and running all four poles near the limit raises the temperature of the coil. Leave a free slot between hot relays when several are mounted in a row, and avoid mounting them directly above heat sources such as power supplies. The coil is AC, so an AC relay may hum if the supply is poor or the plug contacts are dirty; a quiet relay is a sign of a good supply. Where one pole must carry a safety-related signal, do not mix it with the other poles on the same relay unless the circuit design allows it, because voltages on different poles must respect the creepage distances in the datasheet. Keep the socket and the relay together as a pair in the spares list, since sockets for different pole counts are not interchangeable.
Information to send with an RFQ for the RXM4AB2F7
- Full reference and quantity required
- Existing equipment, panel or rack it must fit
- Supply voltage, load or signal details of the application
- Required delivery location and timing
- Whether a spare, a replacement or a new installation
Documents and quotation
A datasheet for this product is attached on this page. It lists the electrical, mechanical and environmental data summarised above.
Send us the part number, quantity and application and we will confirm availability and a quotation. Seven Star LLC is an independent supplier in Muscat and does not represent itself as an official channel of the manufacturer.
Other Models in the Se Rxm Range
Seven Star LLC supplies models from the Se Rxm range in Oman and the GCC. Compare the related models below and request a quote for the one that matches your application.
| Model | Category | |
|---|---|---|
| Schneider Electric RXM4AB2P7 Harmony RXM Relay 4 C/O 230 V AC | Automation Accessories | View details |
| Schneider Electric RXM2AB2BD Harmony RXM 2 C/O 12 A Relay 24 V | Automation Accessories | View details |
| Schneider Electric RXM4AB2F7 Harmony RXM 4 C/O 6 A Relay 120 V | Automation Accessories | You are viewing this model |
Datasheets & Documents
- Datasheet Schneider Electric RXM4AB2F7 Datasheet Download
Reviews (0)
About brand
Schneider Electric is the French group for energy management and industrial automation: low and medium voltage switchgear and circuit breakers, motor control, drives, PLCs, power monitoring, UPS systems and building management. Its history goes back to 1836, when the brothers Adolphe and Eugène Schneider took over the iron and steel works at Le Creusot in Burgundy. Over the 20th century the company left steel and heavy engineering and became an electrical group through acquisitions such as Merlin Gerin, Télémécanique, Square D and Modicon. Its head office is in Rueil-Malmaison near Paris, and its shares are listed on Euronext Paris.
Schneider Electric company profile
| Origins | 1836, Le Creusot, France: Adolphe and Eugène Schneider take over the Le Creusot foundry |
|---|---|
| Headquarters | Rueil-Malmaison (Paris region), France |
| Ownership | Public company listed on Euronext Paris |
| Key acquisitions | Télémécanique (1988), Square D (1991), Merlin Gerin (1992), Modicon (1997), APC (2007), Invensys (2014); majority owner of AVEVA software |
| Brand names still in use | Acti9, ComPacT and MasterPacT breakers, TeSys motor control, Altivar drives, Altistart soft starters, Modicon PLCs, Harmony control components, PowerLogic and Easergy protection and metering, APC UPS, EcoStruxure software platform |
| Product families | Low voltage distribution, medium voltage switchgear and protection relays, motor control and drives, PLCs and HMIs, power meters, UPS and cooling, enclosures, building automation and energy software |
Milestones
- 1836: The Schneider brothers acquire the Le Creusot works; the business grows in steel, locomotives and heavy engineering.
- 1975: First investment in Merlin Gerin, a French maker of electrical distribution equipment.
- 1988–1992: Télémécanique, Square D (USA) and Merlin Gerin join the group, making it an electrical specialist.
- 1997: Modicon, the company behind the first programmable logic controller, joins the group.
- 1999: The group takes the name Schneider Electric.
- 2007 and 2014: APC (UPS and data centre power) and Invensys (process automation) are acquired.
Choosing Schneider Electric breakers and motor control
Circuit breakers are chosen by current and breaking capacity. Acti9 miniature circuit breakers (iC60, C120) protect final circuits up to 125 A. ComPacT NSX molded case breakers cover about 16 to 630 A, and the letter after the frame size sets the breaking capacity: B, F, N, H, S, L from lowest to highest. MasterPacT air circuit breakers are used as main incomers on large switchboards. For motors, a TeSys contactor with an LRD overload relay or a GV2 motor circuit breaker suits direct starting, an Altistart soft starter reduces starting current, and an Altivar drive controls speed. The breaking capacity must always be at least the prospective short-circuit current at the point of installation.
Where Schneider Electric products are used
In Oman and the GCC, Schneider Electric equipment is found in main and sub-main switchboards of commercial and residential buildings, motor control centres in water, oil and gas and industrial plants, substations protected by Sepam and Easergy relays, data centres powered by Galaxy and APC UPS systems, and buildings controlled by EcoStruxure Building Operation.
APC by Schneider Electric: UPS and critical power
Since 2007, APC has been part of Schneider Electric and is now its product brand for uninterruptible power supplies, replacement batteries, battery packs, network management cards and rack power distribution. Our APC catalogue covers Smart-UPS line-interactive and on-line models, Easy UPS On-Line, the modular Symmetra LX, RM and PX ranges, Silcon three-phase systems and their spare part kits, and the RBC cartridges that keep them running. Schneider Electric breakers, drives and PLCs can be quoted together with APC UPS systems in one request.
Schneider Electric products we list
| Family | Examples |
|---|---|
| Circuit breakers | Acti9 iC60N, C120N, NSX100F, NSX250N, NSX630, EasyPact EZC, MasterPacT MTZ1, MasterPacT NW |
| Motor control | TeSys Deca LC1D, TeSys F, LRD overload relay, GV2ME08, Altistart 22, Altistart 480 |
| Drives | Altivar 12, Altivar 320, ATV340, Altivar Process 630, ATV930, Lexium 32 servo |
| PLCs, HMIs and relays | Modicon M221, M241, M580 BMEP582040, Zelio Logic, Magelis HMISTU655 |
| Protection, metering and power | Sepam series 20, Easergy P3U30, MiCOM P139, PM5560, iEM3255, Galaxy VS UPS |
Ordering Schneider Electric products: what we need
Send the commercial reference from the label (for example LC1D18M7 or ATV320U22N4C). For breakers, confirm the rated current, number of poles, breaking capacity and trip unit. For contactors, give the coil voltage. For drives, give the motor power and supply voltage. APC products are listed on their own brand page.
Facts checked against Schneider Electric's published company history, October 2026.
Browse Schneider Electric products by category: Circuit Breaker, Electrical & Power Modules, AC Drives, PLC & I/O Cards, Metering Systems, UPS and Batteries.
FAQ
Questions about the Schneider Electric RXM4AB2F7 Harmony RXM 4 C/O 6 A
Answers from our engineering team on installation, compatibility and integration.
01What is the net weight of the RXM4AB2F7?
The datasheet gives 0.037 kg.
02What ingress protection does the RXM4AB2F7 list?
Stated as IP40 conforming to IEC 60529.
03Which standards does the RXM4AB2F7 list?
Listed: CSA C22.2 No 14; UL 508; IEC 61810-1.
04Which product range does the RXM4AB2F7 belong to?
The datasheet lists the range as Harmony Electromechanical Relays.
05What mechanical durability does the RXM4AB2F7 list?
Stated as 10000000 cycles.
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