Image not available
Illustrative purposes only
222490244000
Power Relay, DPST-NC, 24 VDC, 20 A, 22 Series, DIN Rail, Panel, Non Latching
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: FINDER
- Product type: Power Relays
- Contact Configuration:DPST-NC; Coil Voltage:24VDC; Contact Current:20A; Product Range:22 Series; Relay Mounting:DIN Rail, Panel; Coil Type:Non Latching; Contact Voltage VAC:250V; Relay T
- SVHC: No SVHC (04-Feb-2026)
- Coil Type: Non Latching
- Coil Voltage: 24VDC
- Product Range: 22 Series
- Relay Mounting: DIN Rail, Panel
- Coil Resistance: 460ohm
- Contact Current: 20A
- Relay Terminals: Screw
- Contact Material: Silver Tin Oxide
- Contact Voltage VAC: 250V
- Contact Voltage VDC: -
- Contact Configuration: DPST-NC
| Delivery and price | |
|---|---|
| Units per pack | 20 |
| Price | 23.81 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**22 Series - Modular Monostable Relays 20 A** ## **22.21** ## **22.22** _- One module (17.5mm) wide - Test button_ _- Identification label_ _- AC and DC coils_ - _35 mm rail (EN 50022) mount_ - Single phase switch 1 NO - Double phase switch 2 NO - 35 mm rail (EN 50022) - 35 mm rail (EN 50022) a A1 1 A1 1 3 rly A2 2 A2 2 4 **58.4 58.4 43.5 43.5 17.5 26.5 17.5 26.5** ~~ae~~ **Contact specifications** Contact configuration 1 NO 2 NO Rated current/Max. peak current A ee 20/30 20/30 Rated voltage/Max. switching voltage V AC ee 250/400 250/400 Rated load in AC1 VA 5,000 5,000 Rated load in AC15 (230 VAC) VA oo 1,000 1,000 Single phase motor rating (230 VAC) kW/HP — — Breaking capacity: 30/110/220 V A 20/0.3/0.12 20/0.3/0.12 Minimum switching load mW(V/mA) > 1,000 (10/10) 1,000 (10/10) Standard contact material AgNi AgNi **Coil specifications** Nominal voltage V AC (50/60Hz) 8 - 12 - 24 - 48 - 110 - 120 - 230 - 240 V DC 12 - 24 - 48 - 110 12 - 24 - 48 - 110 ~~So~~ Rated power AC/DC VA (50Hz)/W 2.3/1.25 2.3/1.25 Operating range AC (50Hz)/W ~~>~~ (0.85…1.1)UN (0.85…1.1)UN DC (0.9…1.1)UN (0.9…1.1)UN **Technical data** Mechanical life cycles ~~Pt~~ 500 · 10[3] 500 · 10[3] Electrical life at rated load in AC1 cycles 50 · 10[3] 50 · 10[3] Maximum impulse duration continuous continuous Surge test (1.2/50µs) between coil and contacts V 4,000 4,000 Ambient temperature range °C ~~>~~ –40…+40 –40…+40 Protection category IP 20 IP 20 **Approvals:** (according to type) **136** **22 Series - Modular Monostable Relays 20 A** ## **22.23** ## **22.24** _- One module (17.5mm) wide_ - _Test button_ - _Identification label_ - _AC and DC coils_ - _35 mm rail (EN 50022) mount_ **==> picture [89 x 32] intentionally omitted <==** **----- Start of picture text -----**<br> - Double phase switch<br>1 NO + 1 NC<br>- 35 mm rail (EN 50022)<br>**----- End of picture text -----**<br> - Double phase switch 2 NC - 35 mm rail (EN 50022) |**Contact specifications**<br>Contact configuration<br>_- One module (17.5mm) wide_<br>_- Test button_<br>_- Identification label_<br>_- AC and DC coils_<br>_- 35 mm rail (EN 50022) mount_|ufh|a4| |---|---|---| ||- Double phase switch<br>1 NO + 1 NC<br>- 35 mm rail (EN 50022)|- Double phase switch 2 NC<br>- 35 mm rail (EN 50022)| ||1 NO + 1 NC<br>A1<br>A2<br>1<br>2<br>3<br>4<br>**45**<br>**58.4**<br>**43.5**<br>**26.5**<br>**84**<br>**84**<br>**17.5**<br>Tit<br>~~i~~—~~_~~<br>LI<br>)<br>~~1~~|2 NC<br>A1<br>A2<br>1<br>2<br>3<br>4<br>**45**<br>**58.4**<br>**43.5**<br>**26.5**<br>**84**<br>**17.5**<br>**84**<br>atl<br>—~~—~~<br>|i<br>)<br> ~~F~~| |Rated current/Max. peak current<br>A|20/30<br>ee|20/30<br>ee| |Rated voltage/Max. switching voltage<br>V AC|250/400<br>ee|250/400<br>ee| |Rated load in AC1<br>VA|5,000<br>ee|5,000<br>ee| |Rated load in AC15 (230 VAC)<br>VA|1,000<br>ee|1,000<br>ee| |Single phase motor rating (230 VAC)<br>kW/HP|—<br>ee|—<br>ee| |Breaking capacity: 30/110/220 V<br>A|20/0.3/0.12<br>es|20/0.3/0.12<br>es| |Minimum switching load<br>mW(V/mA)|1,000 (10/10)<br>es|1,000 (10/10)<br>es| |Standard contact material<br>**Coil specifications**<br>Nominal voltage<br>V AC (50/60Hz)<br>V DC|AgNi<br>AgNi<br>8 - 12 - 24 - 48 - 110 - 120 - 230 - 240|| ||12 - 24 - 48 - 110<br>es|12 - 24 - 48 - 110<br>es| |Rated power AC/DC<br>VA (50Hz)/W|2.3/1.25<br>ee|2.3/1.25<br>ee| |Operating range<br>AC (50Hz)/W<br>DC<br>**Technical data**<br>Mechanical life<br>cycles|(0.85…1.1)UN<br>es|(0.85…1.1)UN<br>es| ||(0.9…1.1)UN<br>500 · 103|(0.9…1.1)UN<br>500 · 103| |Electrical life at rated load in AC1<br>cycles|50 · 103<br>es|50 · 103<br>es| |Maximum impulse duration|continuous<br>es|continuous<br>es| |Surge test (1.2/50µs) between coil and contacts<br>V|4,000<br>es|4,000<br>es| |Ambient temperature range<br>°C|–40…+40<br>ee|–40…+40<br>ee| |Protection category|IP 20<br>es|IP 20<br>es| |**Approvals:**(according to type)||| **137** **22 Series - Modular Monostable Relays 20 A** ## **ORDERING INFORMATION** Example: a 22 series 35 mm rail (EN 50022) mount relay with 1 NO (SPST-NO) - 20 A contacts, with coil rated at 24 V DC, contact material AgSnO2. **2 2 . 2 1 . 9 . 0 2 4 . 4 0 0 0 Series Contact material** 0 = AgNi standard **Type** 4 = AgSnO2 2 = 35 mm rail (EN 50022) mount **No. of poles Coil voltage** 1 = 1 NO (SPST-NO) see coil specifications 2 = 2 NO (DPST-NO) **Coil version** 3 = 1 NO (SPST-NO) +1 NC (SPST-NC) 8 = AC (50/60 Hz) 4 = 2 NC (DPST-NC) 9 = DC ## **TECHNICAL DATA** ## **CONTACT SPECIFICATIONS** **==> picture [511 x 254] intentionally omitted <==** **----- Start of picture text -----**<br> NOMINAL RATE LAMPS<br>- incandescence (230V) W 1,000<br>- compensated fluorescent (230V) W 360<br>INSULATION<br>DIELECTRIC STRENGTH<br>- between supply and contacts V AC 3,500<br>- between open contacts V AC 2,000<br>- between adjacent contacts V AC 2,000<br>SURGE TEST (1.2/50µs)<br>- between supply and contacts V 4,000<br>OTHER DATA 22.21 22.22, 22.23, 22.24<br>POWER LOST IN THE ENVIRONMENT<br>- without contact current W 1.2 1.2<br>- with rated current W 3.2 5.2<br>COIL CLAMPS CONTACT CLAMPS<br>MAX WIRE SIZE solid cable flexible cable solid cable flexible cable<br>mm [2] 1x4 / 2x2.5 1x2.5 / 2x2.5 1x6 / 2x6 1x6 / 2x4<br>AWG 1x12 / 2x14 1x14 / 2x14 1x10 / 2x10 1x10 / 2x12<br>TORQUE Nm 0.8 0.8<br>**----- End of picture text -----**<br> If the coil is operated for a prolonged period of time, adaquate ventilation of the relays must be provided, for example leaving a gap of about 9mm between pairs of relays. ## **COIL SPECIFICATIONS** ## **AC VERSION DATA** **==> picture [250 x 140] intentionally omitted <==** **----- Start of picture text -----**<br> Nominal Coil Operating range Resistance Absorption<br>voltage code I at UN (50Hz)<br>UN Umin Umax R<br>V V V Ω mA<br>8 8 .008 6.8 8.8 6.5 275<br>12 8 .012 10.2 13.2 13.5 185<br>24 8 .024 20.4 26.4 42 95<br>48 8 .048 40.8 52.8 185 48<br>110 8 .110 93.5 121 980 21<br>120 8 .120 102 132 1,400 18<br>230 8 .230 195.5 253 4,250 10<br>240 8 .240 204 264 4,400 9.5<br>**----- End of picture text -----**<br> ## **DC VERSION DATA** **==> picture [250 x 94] intentionally omitted <==** **----- Start of picture text -----**<br> Nominal Coil Operating range Resistance Absorption<br>voltage code I at UN<br>UN Umin Umax R<br>V V V Ω mA<br>12 9 .012 10.8 13.2 115 104.3<br>24 9 .024 21.6 26.4 460 52.2<br>48 9 .048 43.2 52.8 1,850 25.9<br>110 9 .110 99 121 9,700 11.3<br>**----- End of picture text -----**<br> **138**
Updated at June 7, 2026
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →