Product Model
PLC-RSP- 48DC/21
Selling Points
- 1Slim Design: Compact and space-efficient for easy integration into your automation system.
- 2Efficient Connection: Utilizes V8 adapter for seamless connection to system cabling.
- 3Safe Isolation: Meets DIN EN 50178 standards for safe isolation between coil and contact.
- 4High Reliability: RT III sealed relay ensures reliable operation in various environments.
- 5Versatile Mounting: Designed for DIN rail NS 35/7.5 mounting, suitable for various industrial applications.
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 | 2x 10 |
Date of last data management | 10.10.2023 | Overvoltage category | III |
Pollution degree | 3 | Maximum power dissipation for nominal condition | 0.44 W |
Test voltage (Winding/contact) | 4 kV AC (50 Hz, 1 min., winding/contact) | Nominal input voltage U | 48 V DC |
Input voltage range | 37.4 V DC ... 60 V DC | Typical input current at U | 9.2 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 |
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 | 5 V (at 100 mA) | Limiting continuous current | 6 A |
Maximum inrush current | on request | Min. switching current | 10 mA (at 12 V) |
Interrupting rating (ohmic load) max. | 140 W (24 V DC)
20 W (48 V DC)
18 W (60 V DC)
23 W (110 V DC)
40 W (220 V DC)
1500 VA (250 V AC) | 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 | 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 | 6.2 mm | Height | 80 mm |
Depth | 94 mm | Color | green (RAL 6021) |
Flammability rating according to UL 94 | V0 (Housing) | 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 | Assembly note | in rows with zero spacing |
Mounting position | any |
Specifications may be subject to change without notice