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SRRHN-1CN-SL-24VDC
General Purpose Relay, SRRHN Series, Power, Non Latching, SPDT, 24 VDC, 12 A
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: IMO PRECISION CONTROLS
- Product type: Power Relays
- Contact Configuration:SPDT; Coil Voltage:24VDC; Contact Current:12A; Product Range:SRRHN Series; Relay Mounting:Through Hole; Coil Type:Non Latching; Contact Voltage VAC:250VAC; Relay Ter
- SVHC: No SVHC (25-Jun-2020)
- Coil Type: Non Latching
- Coil Voltage: 24VDC
- Product Range: SRRHN Series
- Relay Mounting: Through Hole
- Coil Resistance: 1.44kohm
- Contact Current: 12A
- Relay Terminals: Solder
- Contact Material: Silver Nickel
- Contact Voltage VAC: 250VAC
- Contact Voltage VDC: 24VDC
- Contact Configuration: SPDT
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 3.27 € |
| Current stock | 50+ |
| Lead time | 30 days |
Datasheet
## Miniature High Power Relay SRRHN/SRP - ❚ Low height 15.7mm - ❚ 16A switching capabilities - ❚ 1 & 2 pole configuration - ❚ 5KV dielectric coil to contacts - ❚ Creepage distance 10mm - ❚ Sealed & Flux-Tight construction ## **Options and ordering codes** **==> picture [329 x 215] intentionally omitted <==** **----- Start of picture text -----**<br> SRRHN/SRP - 1C T - S L F - 110VDC<br>SRRHN Coil Voltage<br>12A Single Pole<br>8A Double Pole Insulation<br>SRP NIL B Class<br>16A Single Pole F F Class<br>Contact Form<br>L RoHS Compliant<br>SPNO 1A<br>SPNC 1B Sealing<br>SPCO 1C F Flux-Tight<br>DPNO 2A S Sealed<br>DPNC 2B<br>DPCO 2C Contacts<br>SPNO 5mm Pin Spacing 1A1 N AgNi<br>SPNC 5mm Pin Spacing 1B1 N1 AgNi +Au plated<br>SPCO 5mm Pin Spacing 1C1 T AgSnO2<br>**----- End of picture text -----**<br> ## **Contact Data** |**Contact Data**|| |---|---| |Contact Arrangement|1A, 1B, 1C| |Initial contact resistance max.|| |Contact Material<br>~~|~~|| |Contact Rating(Res. Load) <br>~~|~~|12A/16A 250VAC/24VDC 8A 250VAC/24VDC<br>~~|~~| |Max. switching voltage<br>~~|~~<br>~~|~~|| |Max. switching current<br>~~|~~|12A/16A<br>~~|~~| |Max. switching power<br>~~|~~|3000VA/4000VA<br>~~|~~| |Mechanical Life|| |Electrical Life|| |Nominal<br>Voltage<br>VDC<br>~~==~~|Pick-up<br>Voltage<br>VDC<br>~~==~~|Drop-out<br>Voltage<br>VDC<br>~~==~~|Max.allowable<br>Voltage<br>(at 25˚C)<br>~~==~~| |---|---|---|---| |5<br>~~==~~|3.50<br>~~==~~|0.5<br>~~==~~|7.5<br>~~==~~| |6<br>~~==~~|4.20<br>~~==~~|0.6<br>~~==~~|9.0<br>~~==~~| |9<br>~~==~~|6.30<br>~~==~~|0.9<br>~~==~~|13.5<br>~~==~~| |12<br>~~==~~|8.40<br>~~==~~|1.2<br>~~==~~|18<br>~~==~~| |18<br>~~==~~|12.60<br>~~==~~|1.8<br>~~==~~|27<br>~~==~~| |24<br>~~==~~|16.80<br>~~==~~|2.4<br>~~==~~|36<br>~~==~~| |48<br>~~==~~|33.60<br>~~==~~|4.8<br>~~==~~|72<br>~~==~~| |60<br>~~==~~|42.00<br>~~==~~|6.0<br>~~==~~|90<br>~~==~~| |110<br>~~==~~|77.00<br>~~==~~|11.0<br>~~==~~|165<br>~~==~~| ## **Characteristics** |**Characteristics**|**Characteristics**| |---|---| |Initial Insulation Resistance<br>1000MΩ@ 500VDC|| |Dielectric<br>Between coil & contacts<br>5,000VAC 1min.<br>Strength<br>Between open contacts<br>1,000VAC 1min.<br>Between contact sets<br>2,500VAC 1min.<br>Surge voltage between coil and contacts<br>10KV(1.2x 50µs)<br>Operate time(at nomi. Volt)<br>Max. 15ms<br>Release time(at nomi. Volt)<br>Max. 8ms<br>Po<br>~~po~~<br>~~po~~|| |Temperature rise(at nomi. Volt)|55˚C| |Shock<br>Functional<br>~~pO~~|100m/s2| |resistance<br>Destructive<br>~~po~~|1000m/s2| |Vibration resistance<br>10 to 150Hz 10g/5g|| |Humidity<br>35% to 85%<br>Ambient temperature<br>-40˚C to +85˚C<br>Termination<br>PCB<br>Unit Weight<br>13.5g<br>Construction<br>Sealed IP67 and Flux-Tight<br>Coil power<br>0.4W<br>**Coil**<br>~~ee~~|| |www.imopc.com|| ## Miniature High Power Relay SRRHN/SRP **==> picture [95 x 42] intentionally omitted <==** ## **Safety Approval Ratings UL** |AgSnO2<br>|1 Pole 3.5 and 5mm<br>Pin Pitch(SRRHN)|12A 277VAC| |---|---|---| |AgNi<br> <br>|1 Pole 3.5 and 5mm<br>Pin Pitch(SRRHN)|12A 277VAC| |AgSnO2<br>|1 Pole 5mm Pin Pitch(SRP)|16A 277VAC| |AgNi<br>|1 Pole 5mm Pin Pitch(SRP)|16A 277VAC| |AgSnO2/AgNi<br>|2 Pole(SRRHN)|8A 277VAC| ## **Safety Approval Ratings VDE** |SRRHN-(2A/2C)N-(_,S)<br> <br>|5A 400VAC<br>at 85˚C| |---|---| ||8A 250VAC<br>at 85˚C| |SRP-(1A1,1C1)N-(_,S)<br> <br>16A 250VAC<br>|9A 250VACcos phi=0.4at 70˚C| ||at 85˚C| |SRRHN-1A N-(_,S)<br> <br>|12A 250VAC<br>at 85˚C| ||10A 250VAC<br>at 85˚C| |SRRHN-(1A/1C)T-(_,S)<br>|12A 250VAC<br>at 85˚C| |SRP-(1A1,1C1)T-(_,S)<br> <br>|16A 250VAC<br>at 85˚C| ||9A 250VACcos phi=0.4at 70˚C| |SRRHN-(2A,2C)T-(_,S)<br>|8A 250VAC<br>at 85˚C| **Outline dimensions (mm)** Wiring diagram and PC Board layout **==> picture [180 x 104] intentionally omitted <==** **----- Start of picture text -----**<br> 3.5mm Pinning SRRHN-1 x<br>29± 0.3 12.7± 0.3<br>0.3<br>0.5± 0.2 0.5± 0.2<br>3.6± 0.5 6-0.5± 0.2<br>6-0.8± 0.2<br> 0.3<br>±<br>15.7<br>**----- End of picture text -----**<br> **==> picture [183 x 104] intentionally omitted <==** **----- Start of picture text -----**<br> 5mm Pinning SRRHN-1x1, SRRHN-2, SRP-1x1<br>29± 0.3 12.7± 0.3<br>0.3<br>0.5± 0.2 0.5± 0.2<br>3.6± 0.5 6-0.5± 0.2<br>6-0.8± 0.2<br> 0.3<br>±<br>15.7<br>**----- End of picture text -----**<br> PCB layout (T=2.52±0.02mm) **==> picture [508 x 81] intentionally omitted <==** **----- Start of picture text -----**<br> 3.5mm 1 Pole 12A 5mm 1 Pole 12A 5mm 1 Pole 16A 5mm 2 Pole 8A<br>2.6 3.5 3.5 2.6 2.6 5.04 5.04 2.6 5.04 5.04<br>5-Ø1.3+0.1 0 20.16 5-Ø1.3+0.1 0 20.16 8-Ø1.3+0.1 0 20.16 8-Ø1.3+0.1 0 20.16<br>**----- End of picture text -----**<br> 3.5/5mm 1 Pole 12A SRRHN-1 x SRRHN-1 x 1 **==> picture [87 x 8] intentionally omitted <==** **----- Start of picture text -----**<br> 5mm 1 Pole 16A SRP-1 x 1<br>**----- End of picture text -----**<br> **==> picture [87 x 8] intentionally omitted <==** **----- Start of picture text -----**<br> 5mm 2 Pole 8A SRRHN-2 x<br>**----- End of picture text -----**<br> **==> picture [143 x 33] intentionally omitted <==** ## **Characteristic Curve** **==> picture [463 x 133] intentionally omitted <==** **----- Start of picture text -----**<br> MAXIMUM SWITCHING POWER LIFE CURVE COIL OPERATING RANGE(DC)<br>50 1000 3.6<br>A:8A 250VAC 3.4<br>B:12A 250VAC<br>10 AC 100 C:16A 250VAC 3.0<br>2.6<br>5<br>2.2<br>B 0 A<br>1 DC 10 A C 1.8 16 A8 A<br>1.4<br>0.5<br>1.0<br>0.1 1 0.6<br>10 20 30 40 50 100 200 300400500 0 0.4 0.8 1.2 1.6 2.0 2.4 2.6 2.8 3.2 3.6 4.0 0 +20 +40 +60 +80+85 +100<br>Contact Voltage (V) Breaking Capacity(KVA) Ambient Temperature(˚C)<br>Contact Current (A)<br>Coil Voltage(U/UN)<br>Operations (X10000 OPS)<br>**----- End of picture text -----**<br> www.imopc.com SRRHN/SRP/07/07
Updated at June 5, 2026
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