PLC-RSC-12DC/21/C1D2
   - 
  Relay module
    
      5606331
      
      
    
  
      PLC-INTERFACE, consisting of DIN rail-mountable basic terminal block with screw connection and plug-in miniature relay with power contact, 1 changeover contact, input voltage: 12 V DC, UL/cUL: approved for use in Ex zone Class I, Div. 2
Product details
| Notes on operation | Separating plate PLC-ATP must be installed for voltages larger than 250 V (L1, L2, L3) between identical terminal blocks in adjacent modules. Potential bridging is then carried out with FBST 8-PLC... or FBST 500.... | 
| Product type | Relay Module | 
| Application | Class I, Division 2 | 
| Operating mode | 100% operating factor | 
| Mechanical service life | 2x 107 cycles | 
| Insulation characteristics: Standards/regulations | |
| Overvoltage category | III | 
| Pollution degree | 3 | 
| Data management status | |
| Date of last data management | 12.09.2025 | 
| Maximum power dissipation for nominal condition | 0.18 W | 
| Test voltage (Winding/contact) | 4 kV AC (50 Hz, 1 min., winding/contact) | 
| Coil side | |
| Nominal input voltage UN | 12 V DC | 
| Input voltage range | 9.7 V DC ... 16.8 V DC | 
| Drive and function | monostable | 
| Typical input current at UN | 15.3 mA | 
| Typical response time | 5 ms | 
| Typical release time | 8 ms | 
| Protective circuit | Reverse polarity protection; Polarity protection diode | 
| Reverse polarity protection; Polarity protection diode | |
| Operating voltage display | Yellow LED | 
| Switching | |
| Contact switching type | 1 changeover contact | 
| Type of switch contact | Single contact | 
| Contact material | AgSnO | 
| Maximum switching voltage | 250 V AC/DC (The separating plate PLC-ATP should be installed for voltages larger than 250 V (L1, L2, L3) between identical terminal blocks in adjacent modules. Potential bridging is then carried out with FBST 8-PLC... or ...FBST 500...) | 
| Minimum switching voltage | 12 V AC/DC | 
| Limiting continuous current | 6 A | 
| Maximum inrush current | 10 A (4 s) | 
| Min. switching current | 10 mA | 
| Interrupting rating (ohmic load) max. | 140 W (at 24 V DC) | 
| 20 W (at 48 V DC) | |
| 18 W (at 60 V DC) | |
| 23 W (at 110 V DC) | |
| 40 W (at 220 V DC) | |
| 1500 VA (for 250 V AC) | |
| Connection method | Screw connection | 
| Stripping length | 8 mm | 
| Screw thread | M3 | 
| Conductor cross-section rigid | 0.14 mm² ... 2.5 mm² | 
| Conductor cross-section flexible | 0.14 mm² ... 2.5 mm² | 
| 0.2 mm² ... 2.5 mm² (Single ferrule) | |
| 2x 0.5 mm² ... 1.5 mm² (TWIN ferrule) | |
| Conductor cross-section AWG | 26 ... 14 | 
| Tightening torque | 0.6 Nm ... 0.8 Nm | 
| Width | 6.2 mm | 
| Height | 80 mm | 
| Depth | 94 mm | 
| Flammability rating according to UL 94 (Housing) | V0 (Housing) | 
| Ambient conditions | |
| Degree of protection (Relay base) | IP20 (Relay base) | 
| Ambient temperature (operation) | -20 °C ... 60 °C | 
| Ambient temperature (storage/transport) | -40 °C ... 85 °C | 
| CE | |
| Identification | CE-compliant | 
| UL, USA | |
| Identification | Class I, Zone 2, AEx nA nC IIC T6 | 
| UL, USA/Canada | |
| Identification | Class I, Div. 2, Groups A, B, C, D | 
| UL, Canada | |
| Identification | Class I, Zone 2, Ex nA nC IIC Gc T6 X | 
| Standards/regulations | |
| Standards/regulations | IEC 60664 | 
| EN 50178 | |
| Mounting type | DIN rail mounting | 
| Assembly note | in rows with zero spacing | 
| Mounting position | any | 
| Item number | 5606331 | 
| Packing unit | 1 pc | 
| Note | Made to order (non-returnable) | 
| Sales key | C461 | 
| Product key | DK6211 | 
| GTIN | 4046356684682 | 
| Weight per piece (including packing) | 40.6 g | 
| Weight per piece (excluding packing) | 36.8 g | 
| Customs tariff number | 85364190 | 
| Country of origin | DE | 
| EU RoHS | |
| Fulfills EU RoHS substance requirements | Yes | 
| Exemption | 7(a) | 
| 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.) | Hexahydromethylphthalic anhydride (CAS: n/a) | 
| Lead (CAS: 7439-92-1) | |
Compatible products
            Note: Applying some accessories below might limit this product.
          
          
        - 
    
      
- 
    
      FBST 500-PLC BU - Continuous plug-in bridge 2966692
- 
    
      FBST 500-PLC GY - Continuous plug-in bridge 2966838
- 
    
      FBST 6-PLC RD - Single plug-in bridge 2966236
- 
    
      FBST 6-PLC BU - Single plug-in bridge 2966812
- 
    
      FBST 6-PLC GY - Single plug-in bridge 2966825
- 
    
      FBST 8-PLC GY - Single plug-in bridge 2967688
- 
    
      FBST 14-PLC BK - Single plug-in bridge 2967691
- 
    
      NS 35/ 7,5 V2A UNPERF 2000MM - DIN rail, unperforated 0801377
- 
    
      NS 35/ 7,5 PERF 2000MM - DIN rail perforated 0801733
- 
    
      NS 35/ 7,5 CU UNPERF 2000MM-VPE 10 - DIN rail, unperforated 0801762
- 
    
      NS 35/15 UNPERF 2000MM - DIN rail, unperforated 1201714
- 
    
      NS 35/15 CU UNPERF 2000MM-VPE 10 - DIN rail, unperforated 1201895
- 
    
      NS 35/15-2,3 UNPERF 2000MM-VPE 10 - DIN rail, unperforated 1201798
- 
    
      NS 35/15 AL UNPERF 2000MM - DIN rail, unperforated 1201756
- 
    
      NS 35/15 PERF 2000MM - DIN rail perforated 1201730
- 
    
      NS 35/ 7,5 UNPERF 2000MM - DIN rail, unperforated 0801681
- 
    
      ZB 6/WH-100:UNBEDRUCKT - Zack marker strip 5060935
- 
    
      ZB 6,LGS:FORTL.ZAHLEN - Zack marker strip 1051016
- 
    
      ZB 6:UNBEDRUCKT - Zack marker strip 1051003
- 
    
      PLC-ATP BK - Separating plate 2966841
- 
    
      UC-TM 6 - Marker for terminal blocks 0818085
- 
    
      UCT-TM 6 - Marker for terminal blocks 0828736
- 
    
      REL-MR- 12DC/21 - Single relay 2961150
PHOENIX CONTACT
        
        586 Fulling Mill Road, Middletown, PA 17057