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Harmony, Modular frequency control relay, 5 A, 1 CO + 1 CO, 120…277 V AC Schneider Electric
Key specifications
Rated current (Iu)Filter products by 5 A
Rated voltage (Ue)Filter products by 277 V
Product SeriesFilter products by Harmony Control Relays
MountingFilter products by DIN rail

Schneider ElectricMonitoring Relays

RM35HZ21FM – Harmony, Modular frequency control relay, 5 A, 1 CO + 1 CO, 120…277 V AC Schneider Electric

Order code

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Rating

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List price

Original price was: R2 747.00.Current price is: R1 867.96.

Excluding VAT · per unit · volume pricing available on request

Listed in stock — availability is re-confirmed on every order

Harmony, Modular frequency control relay, 5 A, 1 CO + 1 CO, 120…277 V AC — Schneider Electric order code RM35HZ21FM. Rated current 5 A; rated voltage 277 V; DIN rail mounting.

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Ordering & delivery
  • Contact us for bulk pricing, lead times and ordering codes.
  • Minimum order: 1 unit.
  • Manufacturer's standard warranty applies.
  • Collection from our branch, delivery in the Johannesburg area, and export across Africa on request.
  • Some items are held off-site rather than in our own warehouse — availability is confirmed on every order.
  • Authorised Schneider Electric distributor
  • Genuine product with manufacturer warranty
  • Formal quotations with written lead times

Overview

RM35HZ21FM — Harmony, Modular frequency control relay, 5 A, 1 CO + 1 CO, 120…277 V AC from the Schneider Electric Harmony Control Relays range.

This Harmony RM35-HZ control relay allows monitoring of frequency control. This modular control relay is ideal for monitoring of frequency variations in electrical power sources such as wind turbine and micro-power stations. It has one of market medium form-factors with 35mm width, allowing for a flexible and easy installation on DIN rail, using the same space as any modular 3-pole DIN device. It also offers a selectable memory function, integral LED for indicating control status, sealable cover, with simple and precise settings with screw trimmers. It provides an automatic detection of abnormal electrical values before they incur serious damage to machinery thus reducing your maintenance and downtime costs. Multi function controller for wide choice selected in hard-wired logic automated systems, ideal for refurbishment of old installations without using a PLC. 0 0 0 0 0 0 0 0 0 0 0 0 0.

Key specifications: rated current 5 A; rated voltage 277 V; DIN rail mounting.

Ordering information

  • Order code: RM35HZ21FM
  • Manufacturer: Schneider Electric (formerly Telemecanique)
  • Range: Harmony Control Relays
  • GTIN / EAN: 3389119405201
  • Supplied: each
  • Weight: 0.125 kg
  • ETIM class: EC001442
  • Datasheet: manufacturer datasheet for RM35HZ21FM

Technical specifications

Data supplied by the manufacturer. Confirm against the official datasheet before ordering.

More in the Harmony Control Relays range

Same series, same mounting and the same documentation set.

Alternatives on our other RMS storefronts

RMS supplies each manufacturer range from its own storefront. These links open a different RMS site in a new tab.

Quick answers

What is RM35HZ21FM?

RM35HZ21FM is the order code for RM35HZ21FM – Harmony, Modular frequency control relay, 5 A, 1 CO + 1 CO, 120…277 V AC Schneider Electric. It belongs to our Monitoring Relays range. RMS-SE.Africa supplies it as an authorised Schneider Electric distributor, so it is genuine product with the manufacturer's warranty.

Is it available?

It is listed as in stock. Availability is re-confirmed on every order before any payment is taken, so what you order is what actually ships.

How do I get a formal quotation?

Use "Add to quote" and submit the quote basket. The RMS team prices every line, confirms stock, and emails you a formal quotation with written lead times — and you can accept it online to turn it into an order.

Do I pay when I order?

No. Checkout submits the order without payment; we confirm stock for every line first, then email you a secure payment link for the order.