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22.21.9.024.4000
Power Relay, SPST-NO, 24 VDC, 20 A, 22 Series, DIN Rail
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- Manufacturer: FINDER
- Product type: Power Relays
- Contact Configuration:SPST-NO; Coil Voltage:24VDC; Contact Current:20A; Product Range:22 Series; Relay Mounting:DIN Rail; Coil Type:-; Contact Voltage VAC:250VAC; Relay Terminals:Screw; Conta
- SVHC: No SVHC (04-Feb-2026)
- Coil Type: -
- Coil Voltage: 24VDC
- Product Range: 22 Series
- Relay Mounting: DIN Rail
- Coil Resistance: 460ohm
- Contact Current: 20A
- Relay Terminals: Screw
- Contact Material: Silver Tin Oxide
- Contact Voltage VAC: 250VAC
- Contact Voltage VDC: -
- Approvals & Standards: CE
- Contact Configuration: SPST-NO
| Delivery and price | |
|---|---|
| Units per pack | 20 |
| Price | 19.84 € |
| Current stock | 50+ |
| Lead time | 30 days |
22 22 Series - Modular monostable relays 20 A SERIES L ## Features **==> picture [140 x 9] intentionally omitted <==** 1 or 2 pole, 20 A relay for direct 35 mm rail (EN 60715) mounting - 17.4 mm wide - Test button - Identification label - AC coils and DC coils - 35 mm rail (EN 60715) mount - Cadmium free contact material - Single phase switch 1 NO • Double phase switch 2 NO (SPST-NO) (DPST-NO) - • 35 mm rail (EN 60715) mount • 35 mm rail (EN 60715) mount ||Contact specification|| |---|---|---| ||Contact configuration|1 NO(SPST-NO)2 NO(DPST-NO)| ||Rated current/Maximumpeak current A|20/30 20/30| ||Rated voltage/Maximum switchingvoltage V AC|250/400 250/400| ||Rated load AC1 VA|5,000 5,000| ||Rated load AC15(230 V AC)VA|1,000 1,000| ||Singlephase motor rating (230 V AC)kW|— —| ||BreakingcapacityDC1: 30/110/220 V A|20/0.3/0.12 20/0.3/0.12| ||Minimum switchingload mW(V/mA)|1,000(10/10)1,000(10/10)| ||Standard contact material|AgSnO2AgSnO2| ||Coil specification|| ||Nominal voltage (UN) V AC(50/60 Hz)|12 - 24 - 230| ||V DC|12 - 24 12 - 24| ||Ratedpower AC/DC VA(50 Hz)/W|3/1.25 3/1.25| ||Operating range AC(50 Hz)|(0.85…1.1)UN(0.85…1.1)UN| ||DC<br>Technical data|(0.9…1.1)UN(0.9…1.1)UN| ||Mechanical life AC/DC cycles|500 · 10<br>3500 · 10<br>3| ||Electrical life at rated load in AC1 cycles|50 · 10<br>350 · 10<br>3| ||Operate/release time ms|15/8 15/8| |X-2014, www.findernet.com|Maximum impulse duration<br>Insulation between coil and contacts (1.2/50µs)kV<br>Ambient temperature range °C<br>Protection category<br>Approvals(according to type)|continuous continuous<br>4 4<br>–40…+40 –40…+40<br>IP 20 IP 20<br>Cé€ FAL &| 1 22 SERIE S 22 Series - Modular monostable relays 20 A ## Features ## 1 or 2 pole, 20 A relay for direct 35 mm rail (EN 60715) mounting - 17.4 mm wide - Test button - Identification label - AC coils and DC coils - 35 mm rail (EN 60715) mount - Cadmium free contact material - Double phase switch • Double phase switch 2 NC 1NO+1NC (SPST-NO+SPST-NC) (DPST-NC) - • 35 mm rail (EN 60715) mount • 35 mm rail (EN 60715) mount ||Contact specification|| |---|---|---| ||Contact configuration|1NO+1NC(SPST-NO+SPST-NC)2 NC(DPST-NC)| ||Rated current/Maximumpeak current A|20/30 20/30| ||Rated voltage/Maximum switchingvoltage V AC|250/400 250/400| ||Rated load AC1 VA|5,000 5,000| ||Rated load AC15(230 V AC)VA|1,000 1,000| ||Singlephase motor rating (230 V AC)kW|— —| ||BreakingcapacityDC1: 30/110/220 V A|20/0.3/0.12 20/0.3/0.12| ||Minimum switchingload mW(V/mA)|1,000(10/10)1,000(10/10)| ||Standard contact material|AgSnO2AgSnO2| ||Coil specification|| ||Nominal voltage (UN) V AC(50/60 Hz)|12 - 24 - 230| ||V DC|12 - 24 12 - 24| ||Ratedpower AC/DC VA(50 Hz)/W|3/1.25 3/1.25| ||Operating range AC(50 Hz)|(0.85…1.1)UN(0.85…1.1)UN| |L|DC<br>Technical data|(0.9…1.1)UN(0.9…1.1)UN| ||Mechanical life AC/DC cycles|500 · 10<br>3500 · 10<br>3| ||Electrical life at rated load in AC1 cycles|50 · 10<br>350 · 10<br>3| ||Operate/release time ms|15/8 15/8| ||Maximum impulse duration<br>Insulation between coil and contacts (1.2/50µs)kV<br>Ambient temperature range °C<br>Protection category<br>Approvals(according to type)|continuous continuous<br>4 4<br>–40…+40 –40…+40<br>IP 20 IP 20<br>CeFAL&| 2 22 SERIES 22 Series - Modular monostable relays 20 A L ## Ordering information Example: 22 series 35 mm rail mount relay, 1 NO (SPST-NO) 20 A contact, coil rated 24 V DC, contact material AgSnO2. 2 2 . 2 1 . 9 . 0 2 4 . 4 0 0 0 Series Contact material 4 = AgSnO2 Type 2 = 35 mm rail (EN 60715) mount Coil voltage See coil specifications No. of poles 1 = 1 NO (SPST-NO) Coil version 2 = 2 NO (DPST-NO) 8 = AC (50/60 Hz) 3 = 1 NO + 1 NC (SPST-NO + SPST-NC) 9 = DC 4 = 2 NC (DPST-NC) ## Technical data |Contact specifications|Contact specifications|Contact specifications||||| |---|---|---|---|---|---|---| |Nominal rate lamps<br>incandescent(230V)W<br>compensated fluorescent (230V) W|||1,000|||| ||compensated fluorescent (230V) W||360|||| |nsulation||||||| |Dielectric strength<br>between supplyand contacts<br>between open contacts<br>between adjacent contacts||V AC|3,500|||| ||between open contacts|V AC|2,000|||| ||between adjacent contacts|V AC|2,000|||| |Other data||||||| |Bounce time: NO/NC||ms|5/10|||| |Power lost<br> <br>|to the environment<br>without contact current|W|1.2|||| ||with rated current|W|3.2(22.21,22.23)||5.2(22.22,22.24)|| |S||N|08||08|| |crew torque<br> <br>Max. wire size<br> <br>||m<br> <br>|.<br> Coil terminals||.<br>Contact terminals|| ||||solid cable|stranded cable|solid cable|stranded cable| |||mm<br>2|1x4/2x2.5|1x2.5/2x2.5|1x6/2x6|1x6/2x4| |||AWG|1x12 / 2x14|1x14 / 2x14|1x10 / 2x10|1x10 / 2x12| If the coil is operated for a prolonged period of time, adequate ventilation of the relays must be provided - suggested gap of 9 mm between adjacent relays. ## Coil specifications DC version data Nominal Coil Operating range Resistance Consumption voltage code I at UN UN Umin Umax R V V V Ω mA 12 9.012 10.8 13.2 115 104 24 9.024 21.6 26.4 460 52.2 AC version data Nominal Coil Operating range Resistance Consumption voltage code I at UN UN Umin Umax R (50 Hz) V V V Ω mA 12 8.012 10.2 13.2 13.5 245 24 8.024 20.4 26.4 41 135 230 8.230 196 253 4,200 12.5 3 22 SERIE S 22 Series - Modular monostable relays 20 A L Accessories Adaptor for panel mounting, 17.5 mm wide 020.01 **==> picture [23 x 7] intentionally omitted <==** **----- Start of picture text -----**<br> 020.01<br>**----- End of picture text -----**<br> Sheet of marker tags, plastic, 24 tags, 9x17 mm 020.24 020.24 Separator for rail mounting, plastic, 9 mm wide 022.09 ~~Te f=~~ | **==> picture [23 x 7] intentionally omitted <==** **----- Start of picture text -----**<br> 022.09<br>**----- End of picture text -----**<br> 4
Updated at June 7, 2026
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