finder 32.21-4000 Serie 32 Miniatur Printrelais Instruction Manual
- June 1, 2024
- finder
Table of Contents
Subminiature PCB
relays 6 A
| Copiers
---|---
Hi-Fi systems
Washing machines
Control systems
Electronic kits
Medical and dentistry
Electronic circuit boards
Programmable controllers
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insufficient information in this document.
In case of discrepancies between the printed and online versions, the latter
prevails.
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
For outline drawing see page 5
Contact specification
Contact configuration| 32.21- 4000 • 1 CO (SPDT), 6 A
• Low coil power
• PCB mount| 32.21- 4300 • 1 NO (SPST-NO), 6 A
• Low coil power
• PCB mount
---|---|---
Copper side view 1 CO (SPDT)| Copper side view 1 NO (SPST-NO)
Rated current/Maximum peak current A| 6/15| 6/15
Rated voltage/ Maximum switching voltage V AC| 250/400| 250/400
Rated load AC1 VA| 1500| 1500
Rated load AC15 (230 V AC) VA| 250| 250
Single phase motor rating (230 V AC) kW| 0.185| 0.185
Breaking capacity DC1: 24/110/220 V A| 3/0.35/0.2| 3/0.35/0.2
Minimum switching load mW (V/mA)| 500 (10/5)| 500 (10/5)
Standard contact material Coil specification Nominal voltage (UN)| V AC
(50/60 Hz)| AgSnO2
—| AgSnO2
—
V DC| 5 – 12 – 24 – 48| 5 – 12 – 24 – 48
Rated power AC/DC VA (50 Hz)/W| —/0.2| —/0.2
Operating range| AC| —| —
DC| (0.78…1.5)UN| (0.78…1.5)UN
Holding voltage AC/DC| —/0.4 UN| —/0.4 UN
Must drop-out voltage AC/DC
Technical data
Mechanical life AC/DC cycles| —/0.1 UN
—/20 · 106| —/0.1 UN
—/20 · 106
Electrical life at rated load AC1 cycles| 50 · 103| 50 · 103
Operate/release time ms| 6/4| 6/2
Insulation between coil and contacts (1.2/50 µs) kV| 6| 6
Dielectric strength between open contacts V AC| 1000| 1000
Ambient temperature range °C| –40…+85| –40…+85
Environmental protection| RT III| RT III
Approvals (according to type)|
Ordering information
Example: 32 series PCB, 1 NO (SPDT-NO) – 6 A contacts, 24 V sensitive DC
coil.
Selecting features and options: only combinations in
the same row are possible.
Preferred selections for best availability are shown in bold.
| Type | Coil version | A | B | C | D |
|---|---|---|---|---|---|
| 32.21 | sens. DC | 4 | 0 – 3 | 0 | 0 |
Technical data
Insulation according to EN 61810-1
Nominal voltage of supply system
V AC| 230/400
Rated insulation voltage
V AC| 250
Pollution degree| 2
Insulation between coil and contact set|
Type of insulation| Reinforced
Overvoltage category| III
Rated impulse voltage
kV (1.2/50 µs)| 6
Dielectric strength
V AC| 4000
Insulation between open contacts|
Type of disconnection| Micro-disconnection
Dielectric strength V AC/kV
(1.2/50 µs)| 1000/1.5
Insulation between coil terminals|
Rated impulse voltage (surge) differential mode (according to EN 61000-4-5)
kV (1.2/50 µs)| ** 2
Other data**|
Bounce time: NO/NC ms| 2/10 (changeover)| 2/— (normally open)
Vibration resistance (5…55)Hz: NO/NC g| 10/10 (changeover)| 10/— (normally
open)
Shock resistance g| 20
Power lost to the environment| without contact current W| 0.2
with rated current W| 0.5
Recommended distance between relays mounte d on PCB mm| ≥ 5
Contact specification
- When switching a resistive load (DC1) having voltage and current values under the curve, an electrical life of ≥ 50 · 10 3 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
Nominal voltage UN| Coil code| Operating range| Resistance ** R| Rated coil
consumption I at UN
---|---|---|---|---
Umin| Umax
V| | V| V| Ω| mA
5| 7.005| 3.9| 7.5| 125| 40
12| 7.012| 9.4| 18| 720| 16
24| 7.024| 18.7| 36| 2880| 8.3
48| 7**.048| 37.4| 72| 11520| 4
Outline drawing
Types 32.21-4000/4300
- Max. permitted coil voltage.
- Min. pick-up voltage with coil at ambient temperature.
XII-2023, www.findernet.com
Please see general technical information