PLC-RSC-24DC/21 C1D2
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Relay module
5603154
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: 24 V DC, UL/cUL: approved for use in Ex zone Class I, Div. 2
Product details
| 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 | 0.22 W |
| Test voltage (Winding/contact) | 4 kV AC (50 Hz, 1 min., winding/contact) |
| Coil side | |
| Nominal input voltage UN | 24 V DC |
| Input voltage range | 18.5 V DC ... 33.6 V DC |
| Drive and function | monostable |
| Typical input current at UN | 9 mA |
| Typical response time | 5 ms |
| Typical release time | 8 ms |
| Protective circuit | Reverse polarity protection; Polarity protection diode |
| Freewheeling diode; Freewheeling 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 | 5603154 |
| Packing unit | 10 pc |
| Minimum order quantity | 1 pc |
| Note | Made to order (non-returnable) |
| Sales key | CK6 |
| Product key | CK6211 |
| GTIN | 4046356684422 |
| Weight per piece (including packing) | 39.6 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.
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| EU REACH SVHC | |
| REACH candidate substance (CAS No.) | Hexahydromethylphthalic anhydride (CAS: n/a) |
| Lead (CAS: 7439-92-1) | |
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