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Bistable - impulse relays

Bistable - impulse relays

Product catalog summary

Overview: This document provides technical specifications and ordering information for the 2021 range of bistable impulse relays by Relpol. These relays are designed for ON-OFF operations and are available in various configurations, including single-function and multifunction models, with or without memory.

Specifications:

Types: Single-function without memory, single-function with memory, multifunction with memory, and multifunction sequential with memory.
Contact Types: 1 CO (changeover), 1 NO (normally open), 2 NO, 2 x 1 CO, 2 x 1 NO.
Rated Load: AC1: 16 A / 250 V AC, DC1: 16 A / 24 V DC for most models. Some models have a lower load of 8 A / 250 V AC and 8 A / 24 V DC.
Rated Supply Voltage: Options include 230 V AC, 24 V AC/DC, and a universal range of 12...240 V AC/DC.
Contact Material: AgSnO2.

Performance:

Supports cooperation with illuminated momentary bell switches or control buttons.
Handles inrush currents up to 120 A for 20 ms, suitable for halogen (2,500 W) and LED (500 W) loads.

Ordering Codes:

Each relay type has a specific ordering code, e.g., RPB-1P-A230 for a single-function relay without memory, rated at 230 V AC.
Details include modular cover width (17.5 mm) and specific contact configurations.

Contact Information: For export sales, contact Relpol's Export Sales Department via phone or email, as provided in the document.

Catalog excerpts

Bistable - impulse relays

Open the catalog to page 1

bistable - impulse relays – type ”ON-OFF” cooperation with illuminated momentary bell switches or control buttons single-function without memory single-function with memory Number & type of contacts Rated supply voltage bistable - impulse relays – type ”ON-OFF” cooperation with illuminated momentary bell switches or control buttons 120 A Functions performed single-function without memory Number & type of contacts Rated supply voltage

Open the catalog to page 2

bistable - impulse relays – type ”ON-OFF” cooperation with momentary bell switches or control buttons 80 A Functions performed multifunction with memory Number & type of contacts multifunction sequential with memory Rated supply voltage bistable - impulse relays – connection diagrams

Open the catalog to page 3

bistable - impulse relays – type ”ON-OFF” bistable - impulse relays type ”ON-OFF”, single-function without memory, in modular cover, width 17,5 mm, contact 1 CO (changeover), contact material AgSnO2, rated supply voltage 230 V AC 50/60 Hz, load 16 A bistable - impulse relays type ”ON-OFF”, single-function without memory, in modular cover, width 17,5 mm, contact 1 CO (changeover), contact material AgSnO2, rated supply voltage 24 V AC/DC AC: 50/60 Hz, load 16 A bistable - impulse relays type ”ON-OFF”, single-function with memory, in modular cover, width 17,5 mm, contact 1 CO (changeover), contact...

Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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