RPM22F7

What type of component is this and what does it do?

It is a power plug-in electromechanical relay used to switch loads using a separate control signal. When the coil is energised, the relay changes the state of its output contacts to control equipment such as motors (via contactors), heaters, solenoids, pumps, and lighting circuits.

What contact configuration does it have?

It provides 2 changeover contacts (2 C/O), meaning two independent SPDT contact sets. Each set offers a common, normally open (NO), and normally closed (NC) path.

What coil voltage does it require?

The control coil is rated for 120 V AC at 50/60 Hz, with an operational voltage range of 96 to 132 V AC.

What is the current rating for the contacts?

The relay is rated up to 15 A (conventional enclosed thermal current) for operation from -40 to +55 °C, and it is commonly specified as 15 A for resistive loads at 250 V AC (NO) and 15 A at 28 V DC (NO). NC ratings are typically lower in some standards (for example 7.5 A at 250 V AC NC).

What is the maximum switching capacity?

Maximum switching capacity is 3750 VA for AC loads and 420 W for DC resistive loads (within the stated voltage/current limits).

Does it include visual indication of coil energisation?

Yes. It includes an integrated status LED to indicate when the coil is energised.

Is there a manual test feature?

Yes. It includes a lockable test button, allowing manual actuation for checking control logic and wiring during commissioning or panel testing (application practices should ensure this is used appropriately).

What are the response times?

Typical operate time is 20 ms at nominal voltage, and typical release time is 20 ms at nominal voltage.

What are the insulation and impulse ratings?

Rated insulation voltage is 250 V (IEC) and 300 V (UL/CSA). Rated impulse withstand voltage is 4 kV (1.2/50 µs).

What dielectric strength is specified?

Dielectric strength is specified as 2000 V AC between coil and contacts (reinforced insulation), 2000 V AC between poles (basic insulation), and 1500 V AC between contacts with micro-disconnection.

What is the power consumption of the coil?

Average coil consumption is approximately 1.1 VA at 60 Hz.

What is the coil resistance?

Average coil resistance is 4430 ohms at 20 °C, with a tolerance of ±15%.

What are the mechanical and electrical endurance figures?

Mechanical durability is specified at 10,000,000 cycles. Electrical durability is specified at 100,000 cycles for resistive loads (actual results depend on load type, switching frequency, and operating conditions).

What environmental conditions is it designed for?

Operating ambient temperature range is -40 to +55 °C, and storage temperature range is -40 to +85 °C. Housing degree of protection is IP40.

How is it mounted and connected?

It is a plug-in style relay with flat pins, intended to be used with a compatible relay socket/base. It can be installed in any operating position.

Which standards and approvals are associated with it?

It is designed in line with common relay standards such as EN/IEC 61810-1 and is associated with approvals including UL 508 and CSA C22.2 No. 14. Markings and certification acceptance should be confirmed against the specific panel and regional compliance requirements.