EMG 17-OV- 12DC/240AC/3
   - 
  Solid-state relay module
    
      2954222
      
      
    
  
      Power solid-state relay, with LED and protective circuit in input and output circuits, input: 12 V DC, output: 48 - 280 V AC/max. 3 A
Product details
| Utilization restriction | |
| EMC note | EMC: class A product, see manufacturer's declaration in the download area | 
| Product type | Solid-state relay module | 
| Application | Output function | 
| Operating mode | 100% operating factor | 
| Insulation characteristics | |
| Insulation | Basic insulation | 
| Overvoltage category | III | 
| Pollution degree | 2 | 
| Data management status | |
| Date of last data management | 15.09.2025 | 
| Test voltage (Input/output) | 3.5 kV AC (Input/output) | 
| Nominal input voltage UN | 12 V DC | 
| Input voltage range in reference to UN | 0.8 ... 1.2 | 
| Input voltage range | 9.6 V DC ... 14.4 V DC | 
| Switching threshold "0" signal in reference to UN | ≤ 0.4 | 
| Switching threshold "1" signal in reference to UN | ≥ 0.8 | 
| Typical input current at UN | 4.1 mA | 
| Typical response time | 10 ms | 
| Typical turn-off time | 10 ms | 
| Operating voltage display | Yellow LED | 
| Protective circuit | Reverse polarity protection; Polarity protection diode | 
| Surge protection; Varistor | |
| Transmission frequency | 25 Hz | 
| Contact switching type | 1 N/O contact | 
| Design of digital output | electronic | 
| Output nominal voltage | 240 V AC | 
| Output voltage range | 48 V AC ... 280 V AC (50 Hz ... 60 Hz) | 
| Limiting continuous current | 3 A (see derating curve) | 
| Min. load current | 50 mA | 
| Leakage current | 4 mA (in off state) | 
| Surge current | 160 A (t = 10 ms) | 
| Phase angle cos phi min | 0.5 | 
| Max. load value | 128 A2s (I2 x t where t = 10 ms) | 
| Peak offstate voltage | 600 V (Periodic peak reverse voltage) | 
| Voltage drop at max. limiting continuous current | ≤ 1 V | 
| Output circuit | 2-conductor, floating | 
| Protective circuit | RC element; RC element | 
| Surge protection; Varistor | 
| Input side | |
| Connection method | Screw connection | 
| Stripping length | 8 mm | 
| Screw thread | M3 | 
| Conductor cross-section rigid | 0.2 mm² ... 4 mm² | 
| Conductor cross-section flexible | 0.2 mm² ... 2.5 mm² | 
| Conductor cross-section AWG | 24 ... 12 | 
| Output side | |
| Connection method | Screw connection | 
| Stripping length | 8 mm | 
| Screw thread | M3 | 
| Conductor cross-section rigid | 0.2 mm² ... 4 mm² | 
| Conductor cross-section flexible | 0.2 mm² ... 2.5 mm² | 
| Conductor cross-section AWG | 24 ... 12 | 
| Width | 17.5 mm | 
| Height | 75 mm | 
| Depth | 102 mm | 
| Color | green (RAL 6021) | 
| Flammability rating according to UL 94 | V0 | 
| Ambient conditions | |
| Degree of protection | IP20 | 
| Ambient temperature (operation) | -20 °C ... 60 °C | 
| Ambient temperature (storage/transport) | -20 °C ... 70 °C | 
| Standards/regulations | IEC 60664 | 
| EN 50178 | 
| Mounting type | DIN rail mounting | 
| Assembly note | in rows with zero spacing | 
| Mounting position | horizontal | 
| Item number | 2954222 | 
| Packing unit | 10 pc | 
| Minimum order quantity | 1 pc | 
| Sales key | CK | 
| Product key | DK61C1 | 
| GTIN | 4017918084882 | 
| Weight per piece (including packing) | 89.43 g | 
| Weight per piece (excluding packing) | 89.43 g | 
| Customs tariff number | 85364190 | 
| Country of origin | DE | 
ECLASS
| ECLASS-13.0 | 27371604 | 
| ECLASS-15.0 | 27371604 | 
ETIM
| ETIM 9.0 | EC001504 | 
UNSPSC
| UNSPSC 21.0 | 39122300 | 
| EU RoHS | |
| Fulfills EU RoHS substance requirements | Yes | 
| Exemption | 6(c), 7(a), 7(c)-I | 
| China RoHS | |
| Environment friendly use period (EFUP) | EFUP-50 An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required. | 
| EU REACH SVHC | |
| REACH candidate substance (CAS No.) | Lead (CAS: 7439-92-1) | 
| SCIP | f1650e38-1017-4ee6-b572-00dba60068fe | 
Compatible products
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