32 SERIES

32 SERIES

32 SERIES

Product catalog summary
Overview: This document provides technical specifications for a subminiature printed circuit board (PCB) relay with a 6 A rating. It includes details on contact configurations, coil specifications, technical data, and ordering information.
Contact Specifications: The relay is available in two configurations: 1 Pole Changeover (SPDT) and 1 Pole Normally Open (SPST-NO), both rated for 6 A with a maximum peak current of 15 A. The rated voltage is 250 V AC with a maximum switching voltage of 400 V AC. The standard contact material is AgSnO2.
Coil Specifications: The relay features a sensitive DC coil with nominal voltages of 5, 12, 24, and 48 V DC. The rated power is 0.2 W, and the operating range is 0.78 to 1.5 times the nominal voltage. The holding voltage is 0.4 times the nominal voltage, and the must drop-out voltage is 0.1 times the nominal voltage.
Technical Data: The relay has a mechanical life of 20 million cycles and an electrical life of 50,000 cycles at rated load AC1. The operate and release times are 6 ms and 4 ms, respectively. It has a dielectric strength of 1000 V AC between open contacts and 4000 V AC between coil and contacts. The ambient temperature range is -40 to +85°C.
Environmental Protection: The relay is wash tight with RT III protection.
Ordering Information: The document provides a coding system for ordering, specifying series, type, number of poles, coil version, coil voltage, contact material, contact circuit, special versions, and options.
Additional Data: The document includes information on insulation according to EN 61810-1, conducted disturbance immunity, bounce time, vibration resistance, shock resistance, and recommended distance between relays mounted on a PCB.
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Catalog excerpts

32 SERIES-1

32 SERIES Subminiature PCB relays 6 A Printed circuit mount 6 A relay • 1 Pole changeover contacts or 1 Pole normally open contact • Subminiature, low profile package • Sensitive DC coil - 200 mW • Wash tight: RT III • Cadmium Free contacts Contact specification Contact configuration Rated current/Maximum peak current Rated voltage/ Maximum switching voltage 32.21-4000 1 CO (SPDT), 6 A Low coil power PCB mount Copper side view 32.21-4300 1 NO (SPST-NO), 6 A Low coil power PCB mount Copper side view Single phase motor rating (230 V AC) Minimum switching load Standard contact material Coil specification Nominal voltage (UN) Rated power AC/DC Operating range Holding voltage Must drop-out voltage Technical data Mechanical life AC/DC Electrical life at rated load AC1 Operate/release time Insulation between coil and contacts (1.2/50 ps) Dielectric strength between open contacts Ambient temperature range Environmental protection Approvals (according to type)

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32 SERIES-2

32 SERIES Subminiature PCB relays 6 A Ordering information ■ Example: 32 series PCB, 1 NO (SPDT-NO) - 6 A contacts, 24 V sensitive DC coil. A A B c d Selecting features and options: only combinations in the same row are possible. Preferred selections for best availability are shown in bold.

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32 SERIES-3

32 SERIES Subminiature PCB relays 6 A Contact specificationF 32 - Electrical life (AC) v contact current (A) H 32 - Maximum DC1 breaking capacity • When switching a resistive load (DC1) having voltage and current values under the curve, an electrical life of > 50 • 103 can be expected. • In the case of DC13 loads, the connection of a diode in parallel with the load will permit a similar electrical life as for a DC1 load. Note: the release time for the load will be increased. Coil specifications DC coil data - 0.2 W sensitive R 32 - DC coil operating range v ambient temperature Nominal voltage Un...

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