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SRGA-1A-SL-24VDC
General Purpose Relay, SRG Series, Power, Non Latching, SPST-NO, 24 VDC, 30 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:SPST-NO; Coil Voltage:24VDC; Contact Current:30A; Product Range:SRG Series; Relay Mounting:Through Hole; Coil Type:Non Latching; Contact Voltage VAC:240VAC; Relay
- SVHC: No SVHC (19-Jan-2021)
- Coil Type: Non Latching
- Coil Voltage: 24VDC
- Product Range: SRG Series
- Relay Mounting: Through Hole
- Coil Resistance: 660ohm
- Contact Current: 30A
- Relay Terminals: Solder
- Contact Material: Silver Tin Oxide
- Contact Voltage VAC: 240V
- Contact Voltage VDC: 28V
- Contact Configuration: SPST-NO
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 2.94 € |
| Current stock | 200+ |
| Lead time | 30 days |
Datasheet
SRG ## Power Relay - I Meets UL508 and UL873 spacing - I Up to 30A switching in SPNO and 20A switching in SPDT arrangement - I Open type, dust, flux and fully sealed version available - I UL, CSA and VDE recognised ## Options and ordering codes **==> picture [506 x 278] intentionally omitted <==** **----- Start of picture text -----**<br> SRG A 4 – 1C – F – 12VDC<br>Type Coil voltage<br>Terminal type: Sealing:<br>Blank: Meets UL508 — | Contact form: a Blank: Open type ,<br>A: Meets UL508 &UL873 spacing A 1A 1A: SPNO D D: Dust cover<br>| 1B 1B: SPNC 7 F F: Flux type<br>4kv isolation 4 I 1C 1C: SPDT 7 S S: Fully sealed<br>(SRGA-1A style only) L<br>Contact rating<br>Contact form 1A 1B 1C (SPDT)<br>(SPNO) (SPNC) NO NC<br>Maximum switching power 7500VA/600W 3750VA/300W 5000VA/600W 2500VA/300W<br>Maximum switching voltage 250VAC/30VDC<br>Maximum switching/ 30A 15A 20A 10A<br>carry current<br>UL, CSA and VDE safety approval ratings available on request<br>**----- End of picture text -----**<br> ## Specifications |Specifications|Specifications|| |---|---|---| |**Contact material**||AgSnInO| |**Initial contact resistance**||50mΩMax| |**Operate time**||15ms Max.(at rated voltage)| |**Release time**||10ms Max.(at rated voltage)| |**Nominal operating power**||Approx. 930mW| |**Insulation resistance**||100MΩat 500VDC| |**Breakdown voltage**|**Between coil and contacts**|SRG-1500Vrms, SRGA-2500Vrms, SRGA4-4000Vrms| ||**Between open contacts**|1500Vrms| |**Vibration resistance**|**Operating extremes**|10~55Hz, amplitude 1.5mm| ||**Damage limits**|10~55Hz, amplitude 1.5mm| |**Shock resistance**|**Operating extremes**|10G| ||**Damage limits**|20G| |**Ambient temperature**||-55~+85˚C| |**Life expectancy**|**Mechanical**|10 x 106 operations(frequency18,000 operations/hour)| ||**Electrical(at max load)**|1 x 105 operations(frequency1,200 operations/hour)| |**Weight**||27g| SRG ## Coil specification |**Rated voltage**|**Rated**<br>**Current ±**<br>**10% at 25˚C**<br>**(mA)**|**Coil**<br>**Resistance ±**<br>**10% at**<br>**25˚C (**Ω**)**|**Max**<br>**continuous**<br>**voltage at**<br>**25˚C**|**Pick up voltage**<br>**(Max) at 25˚C**|**Drop out voltage**<br>**(Min) at 25˚C**|**Power**<br>**consumption at**<br>**rated load**| |---|---|---|---|---|---|---| |5|185|27|130%<br>of rated<br>voltage|75%<br>of rated<br>voltage|10%<br>of rated<br>voltage|Approx. 930mW| |6|150|40||||| |9|93|97||||| |12|77|155||||| |24|36|660||||| |48|18|2560||||| ## Outline dimensions (mm) ## **SRGA open type** ## **SRG open type** 24.1 max 17.3 max 3.3±0.5 0.8x1.6 24.1 max 17.3 max 3.3±0.5 0.8x1.6 terminals terminals Meo 0.64x0.64 1.1x1.1 Met 0.64x0.64 1.1x1.1 terminals terminals terminals terminals **SRG dust, flux tight, sealed SRGA dust, flux tight, sealed** 3.3±0.5 3.3±0.5 27.5 max 20.4 max 4.8 0.8x1.6 27.5 max 20.4 max 4.8 0.8x1.6 terminals terminals 1.1x1.1 1.1x1.1 terminals terminals 0.64x0.64 0.64x0.64 20.0 terminals 20.0 terminals 24.8 24.8 Tek Bich: Wiring diagram PCB layout **SRG** SPNO SPNC SPCO **SRG** 8.9 ø2.1±0.1 **SRGA** ø2.1±0.1 **SRGA** SPNO SPNC SPCO **==> picture [221 x 110] intentionally omitted <==** **----- Start of picture text -----**<br> SRG 8.9 ø2.1±0.1 SRGA ø2.1±0.1<br>3.8 3.8<br>14.0 ø1.1±0.1 14.0 ø1.1±0.1<br>17.8 17.8<br>7.6 2.54 7.6<br>15.2 15.2 2.54<br>15.2<br>**----- End of picture text -----**<br>
Updated at June 5, 2026
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