# General Purpose Relay, SRRHN Series, Power, Non Latching, DPDT, 24 VDC, 8 A

![Product image](https://novapart.co/image/farnell:1094017/)

**URL**: https://novapart.co/products/SRRHN-2CN-SL-24VDC/general-purpose-relay-srrhn-series-power-non
**SKU**: SRRHN-2CN-SL-24VDC
**Manufacturer**: IMO PRECISION CONTROLS
**Category**: Switches & Relays || Relays || Power Relays
**Price**: €3.3400
**Stock**: 200+
**Lead Time**: 148 days (indicative)

## Description

Contact Configuration:DPDT; Coil Voltage:24VDC; Contact Current:8A; Product Range:SRRHN Series; Relay Mounting:Through Hole; Coil Type:Non Latching; Contact Voltage VAC:250VAC; Relay Termi

## Specifications

| Parameter | Value |
|---|---|
| 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 | 8A |
| Relay Terminals | Solder |
| Contact Material | Silver Nickel |
| Contact Voltage Vac | 250V |
| Contact Voltage Vdc | 24V |
| Contact Configuration | DPDT |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1094017/)

## Miniature High Power Relay SRRHN 

Low height 15.7mm 

1 and 2 pole configuration 

5KV dielectric strength (between coil and contacts) 12A switching capabilities 

- Creepage distance 10mm 

Sealed IP67 and flux proof types available 

Outline Dimensions: 29.0 x 12.7 x 15.7mm 

## **Options and ordering codes** 

**==> picture [405 x 209] intentionally omitted <==**

**----- Start of picture text -----**<br>
SRRHN - 1A N - F L F - 110VDC<br>Contact arrangement<br>Coil Voltage<br>SPNO 1A<br>Insulation<br>SPNC 1B<br>NIL DC: B Class, AC: F Class<br>SPCO 1C<br>F DC only: F Class<br>DPNO 2A<br>DPNC 2B L RoHS Compliant<br>DPCO 2C<br>Sealing<br>SPNO 5mm pin spacing 1A1 F Flux-Tight<br>SPNC 5mm pin spacing 1B1 S Sealed<br>SPCO 5mm pin spacing 1C1<br>Contacts<br>N AgNi<br>N1 AgNi + Au plated<br>T AgSnO 2<br>T1 AgSnO2 + Au plated<br>**----- End of picture text -----**<br>


## **Characteristics** 

## **Contact Data** 

|Initial Insulation Resistance<br>~~rT~~<br>~~tC~*~~|Initial Insulation Resistance<br>~~rT~~<br>~~tC~*~~|Initial Insulation Resistance<br>~~rT~~<br>~~tC~*~~|1000MΩ@ 500VDC|
|---|---|---|---|
|Dielectric<br>Strength<br>~~rT~~<br>~~Sd~~<br>~~S—~*”~~|Between coil & contacts<br>~~rT~~<br>~~tC~*~~||5,000VAC 1min.|
||Between open contacts<br>~~rT~~<br>~~tC~*~~<br>~~Sd~~||1,000VAC 1min.|
||Between contact sets<br>~~Sd~~<br>~~S—~*”~~||2,500VAC 1min.|
|)DC only<br>tlo<br>V .i<br>m<br>o<br>n ta(e<br>m<br>it etare<br>p<br>O<br>~~Sd~~|||s<br>m<br>5<br>1 .x<br>a<br>M<br>2|
|)DC only<br>tlo<br>V .i<br>m<br>o<br>n ta(e<br>m<br>it e<br>s<br>a<br>ele<br>R|||s<br>m<br>8 .x<br>a<br>M<br>2|
|)tlo<br>V .i<br>m<br>o<br>n ta( e<br>sir erutare<br>p<br>m<br>e<br>T||DC version<br>~~—~~|5<br>5<br>˚C|
|||AC version<br>~~—~~|5<br>8 ˚C|
|Vibration resistance<br>~~—~~<br>~~[/-~~|||10 to 150Hz 10g/5g|
|Shock<br>resistance<br>~~[/-~~|la<br>n<br>oitc<br>n<br>u<br>F<br>~~—~~<br>~~[/-~~||s2<br>/<br>m<br>8<br>9|
||Destructive<br>~~[/-~~||980m/s2|
|ytidi<br>m<br>u<br>H<br>~~[/-~~|||%<br>5<br>8 ot<br>%<br>5<br>3|
|erutare<br>p<br>m<br>et tn<br>eib<br>m<br>A||DC version<br>~~a~~|0<br>4<br>-<br>˚C to +85˚C|
|||AC version|0<br>4<br>-<br>˚C to +70˚C|
|n<br>oita<br>ni<br>m<br>re<br>T|||B<br>C<br>P|
|th<br>gie<br>W<br>tin<br>U|||g<br>5.3<br>1|



Contact Arrangement                    1A, 1B, 1C               2A, 2B, 2C Initial contact resistance max.            100m Ω (at 1A 6VDC) Coatn tcMlaireta Sedro enireofni g Contact Rating 12A 250VAC /24VDC      8A 250VAC / 24VDC ~~sd~~ Max. switching voltage                          440VAC/300VDC Max. switching current                    12A                         8A Max. switching power                   3000VA                  2000VA DC 1x107  OPS MechacinefiL la AC 1x106  OPS ~~-—~~ DC 1x105  OPS elEcirtcefiL la AC 5 x104  OPS ~~| |~~ **Coil Data** Nominal Pick-up Drop-out Coil Voltage Voltage Voltage Resistance VDC VDC VDC Ω 5 3.50 0.5 62±10% 6 4.20 0.6 90±10% 9 6.30 0.9 202±10% DC version, 12 8.40 1.2 360±10% VDC 18 12.60 1.8 810±10% 24 16.80 2.4 1,440±10% 48 33.60 4.8 5,760±15% 60 42.00 6.0 7,500±15% 110 77.00 11.0 25,200±15% 24 18.00 3.6 350±10% AC version, VAC 115 86.30 17.30 8100±15% ~~=~~ 230 172.50 34.50 32500±15% 

## **Coil** 

|re<br>w<br>o<br>p lio<br>C|DC version<br>AC version|DC version<br>AC version|W<br>4.0<br>0.75VA|
|---|---|---|---|



www.imopc.com 

## Miniature High Power Relay SRRHN 

**==> picture [116 x 42] intentionally omitted <==**

## **Outline dimensions (mm)** 

## **Safety Approval Ratings** 

## Wiring diagram and PC Board layout 

|UL/CUR|DC version 1pole|
|---|---|
||DC version 2pole|
||AC version 1pole|
||AC version 2pole|
|VDE|DC version 1 pole|
||DC version 2 pole|
||AC version 1 pole|
||AC version 2 pole|



**==> picture [478 x 311] intentionally omitted <==**

**----- Start of picture text -----**<br>
3.5mm  Pinning SRRHN-1 x<br>AC version 2 pole 8A 250 VAC<br>29± 0.3 12.7± 0.3<br>DC version 1 pole 12A 250 VAC at 85 [o] C<br>VDE DC version 2 pole 8A 250 VAC at 85 [o] C<br>AC version 1 pole 12A 250 VAC<br>AC version 2 pole 8A 250 VAC<br>Notes: Typical ratings are listed above, refer to IMO for more details 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>PCB layout (T=2.52±0.02mm)<br>3.5mm 1 Pole 12A 5mm 1 Pole 12A 5mm Pinning  SRRHN-1x1, SRRHN-2, SRP-1x1<br>2.6 3.5 3.5 2.6 29± 0.3 12.7± 0.3<br>5-Ø1.3+0.1   0 20.16 5-Ø1.3+0.1   0 20.16 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>5mm 2 Pole 8A<br>2.6 0.54 0.54<br>3.5/5mm  1 Pole  12A  SRRHN-1 x 5mm 2 Pole 8A  SRRHN-2 x<br>                  SRRHN-1 x 1<br>8-Ø1.3+0.1   0 20.16<br>1 Form A 1 Form B 1 Form C 2 Form A 2 Form B 2 Form C<br> 0.3<br>±<br>15.7<br> 0.3<br>±<br>15.7<br>**----- End of picture text -----**<br>


## **Characteristic Curve (DC version)** 

**==> picture [38 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
LIFE CURVE<br>**----- End of picture text -----**<br>


**==> 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 3.0<br>2.6<br>5<br>2.2<br>B 0  A<br>1 DC 10 A 1.8 12A8  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>


## **Characteristic Curve (AC version)** 

**==> picture [134 x 136] intentionally omitted <==**

www.imopc.com 

SRRHN/10/11 



## Links

- [View this product on Novapart](https://novapart.co/products/SRRHN-2CN-SL-24VDC/general-purpose-relay-srrhn-series-power-non)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/imo-precision-controls/srrhn-2cn-sl-24vdc/relay-dpdt-250vac-24vdc-8a/dp/1094017)
---

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