Product Model
PLC-RSP-120UC/21-21AU
Selling Points
- 1Utilizes V8 adapter for seamless system cabling integration.
- 2Ensures safe isolation between coil and contact side according to DIN EN 50178.
- 3RT III sealed relay with integrated input circuit and interference suppression circuit.
- 4Suitable for universal applications with a 100% operating factor.
- 5Slim design for easy mounting on DIN rail NS 35/7.5.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
EMC note | EMC: class A product, see manufacturer's declaration in the download area | Product type | Relay Module |
Product family | PLC-INTERFACE | Application | Universal |
Operating mode | 100% operating factor | Mechanical service life | 3x 10 |
Date of last data management | 10.10.2023 | Insulation | Basic insulation |
Overvoltage category | III | Pollution degree | 2 |
Rated surge voltage | 6 kV | Nominal input voltage U | 120 V AC
110 V DC |
Input voltage range | 102 V AC/DC ... 168 V AC/DC | Typical input current at U | 4.2 mA (at 110 V DC)
4.5 mA (at 120 V AC) |
Typical response time | 7 ms | Typical release time | 10 ms |
Protective circuit | Bridge rectifier; Bridge rectifier | Operating voltage display | Yellow LED |
Contact switching type | 2 changeover contacts | Type of switch contact | Single contact |
Contact material | AgNi, hard gold-plated | Maximum switching voltage | 30 V AC
36 V DC |
Minimum switching voltage | 100 mV (at 10 mA) | Limiting continuous current | 50 mA |
Maximum inrush current | 50 mA | Min. switching current | 1 mA (at 24 V) |
Interrupting rating (ohmic load) max. | 1.2 W (at 24 V DC) | Note | — |
Maximum switching voltage | 250 V AC/DC | Minimum switching voltage | 5 V AC/DC |
Limiting continuous current | 6 A | Maximum inrush current | 15 A (300 ms) |
Min. switching current | 10 mA | Interrupting rating (ohmic load) max. | 140 W (at 24 V DC)
85 W (at 48 V DC)
60 W (at 60 V DC)
44 W (at 110 V DC)
60 W (at 220 V DC)
1500 VA (for 250 V AC) |
Switching capacity | 2 A (at 24 V, DC13)
0.2 A (at 110 V, DC13)
0.2 A (at 250 V, DC13)
2 A (at 24 V, AC15)
2 A (at 120 V, AC15)
2 A (at 250 V, AC15) | Connection method | Spring-cage connection |
Stripping length | 8 mm | Conductor cross section rigid | 0.14 mm² ... 2.5 mm² |
Conductor cross section flexible | 0.14 mm² ... 2.5 mm² | Conductor cross section AWG | 26 ... 14 |
Connection method | Spring-cage connection | Stripping length | 8 mm |
Conductor cross section rigid | 0.14 mm² ... 2.5 mm² | Conductor cross section flexible | 0.14 mm² ... 2.5 mm² |
Conductor cross section AWG | 26 ... 14 | Width | 14 mm |
Height | 80 mm | Depth | 94 mm |
Color | green (RAL 6021) | Flammability rating according to UL 94 | V0 (Housing) |
Degree of protection (Relay) | RT III (Relay) | Degree of protection (Relay base) | IP20 (Relay base) |
Ambient temperature (operation) | -40 °C ... 60 °C | Ambient temperature (storage/transport) | -40 °C ... 85 °C |
Standards/regulations | IEC 60664
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