Product Model
PLC-RSC-125DC/21AU
Selling Points
- 1High Reliability: Designed with multi-layer gold contact for long-lasting performance.
- 2Efficient Operation: Monostable drive with a typical response time of 7 ms and release time of 15 ms.
- 3Universal Application: Suitable for a wide range of applications with an operating mode of 100% operating factor.
- 4Robust Design: Built to withstand ambient temperatures from -25°C to 60°C and storage/transport temperatures from -40°C to 85°C.
- 5Advanced Protection: Equipped with reverse polarity protection, surge protection, and freewheeling diode for enhanced safety.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Relay Module | Product family | PLC-INTERFACE |
Application | Universal | Operating mode | 100% operating factor |
Mechanical service life | approx. 10 | Date of last data management | 01.08.2024 |
Article revision | 05 | Maximum power dissipation for nominal condition | 0.38 W |
Test voltage (Winding/contact) | 4 kV AC (50 Hz, 1 min., winding/contact) | Rated insulation voltage | 250 V |
Rated impulse withstand voltage | 6 kV | Degree of pollution | 3 |
Nominal input voltage U | 125 V DC | Input voltage range | 96.3 V DC ... 175 V DC (20 °C) |
Nominal voltage (plugged-in electromechanical relay) | 60 V DC | Drive and function | monostable |
Drive (polarity) | polarized | Typical input current at U | 3 mA |
Typical response time | 7 ms | Typical release time | 15 ms |
Protective circuit | Reverse polarity protection; Polarity protection diode
Surge protection; Freewheeling diode | Operating voltage display | Yellow LED |
Contact switching type | 1 changeover contact | Type of switch contact | Single contact |
Contact material | AgSnO, hard gold-plated | Maximum switching voltage | 30 V AC
36 V DC |
Minimum switching voltage | 100 mV (10 mA) | Limiting continuous current | 50 mA |
Maximum inrush current | 50 mA | Min. switching current | 1 mA (24 V) |
Short-circuit current | 200 A (conditional short-circuit current) | Interrupting rating (ohmic load) max. | 1.2 W (at 24 V DC) |
Output fuse | 4 A gL/gG NEOZED | Note | — |
Maximum switching voltage | 250 V AC/DC | Minimum switching voltage | 5 V (at 100 mA) |
Min. switching current | 10 mA (at 12 V) | Switching capacity | 2 A (at 24 V, DC13)
0.2 A (at 110 V, DC13)
0.1 A (at 220 V, DC13)
3 A (at 24 V, AC15)
3 A (at 120 V, AC15)
3 A (at 230 V, AC15) |
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 |
Color | gray (RAL 7042) | Flammability rating according to UL 94 | V0 (Housing) |
Degree of protection (Relay base) | IP20 (Relay base) | Ambient temperature (operation) | -25 °C ... 60 °C |
Ambient temperature (storage/transport) | -40 °C ... 85 °C | Certificate | CE-compliant |
Certificate | UKCA-compliant | Certificate | TAE0000196 |
Identification | ISA-S71.04. G3 Harsh Group
EN 60068-2-60 | Temperature | D |
Humidity | A | Vibration | B/C |
EMC | B | Enclosure | Required protection according to the Rules shall be provided upon installation on board |
Electromagnetic compatibility | Conformance with EMC directive | Low Voltage Directive | Conformance with Low Voltage Directive |
Standards/regulations | IEC 60947-5-1 | Mounting type | DIN rail mounting |
Assembly note | in rows with zero spacing | Mounting position | any |
Specifications may be subject to change without notice