Product Model
PLC-BSC- 24UC/ 1/ACT
Selling Points
- 1Coupling controllers and actuators with high reliability.
- 2Easy installation on NS 35/7,5 DIN rail for versatile applications.
- 3Supports both AC and DC input voltages for broad compatibility.
- 4Operates from -20°C to 60°C, ensuring stable performance.
- 5Meets stringent safety standards for global use.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Relay socket | Product family | PLC-INTERFACE |
Application | Output function | Operating mode | 100% operating factor |
Compatible components | Miniature relay, REL-MR-24DC/21, REL-MR-24DC/21AU; miniature optocoupler, OPT-24DC/24DC/2, OPT-24DC/48DC/100, OPT-24DC/230AC/1 | Article revision | 06 |
Pollution degree | 3 | Nominal input voltage U | 24 V AC/DC
The nominal voltage of the plug-on electromechanical relay or solid-state relay (see necessary accessories) deviates from the nominal input voltage of the base with integrated upstream circuit |
Protective circuit | Bridge rectifier | Nominal input voltage U | 24 V AC/DC
The nominal voltage of the plug-on electromechanical relay or solid-state relay (see necessary accessories) deviates from the nominal input voltage of the base with integrated upstream circuit |
Rated control circuit supply voltage U | 24 V AC/DC | Voltage range with reference to U | 0.8 ... 1.2 |
Typical input current at U | 15.6 mA (50 Hz)
8.5 mA (60 Hz) | Typical response time | 5 ms |
Typical release time | 30 ms | Operating voltage display | Yellow LED |
Protective circuit | Bridge rectifier; Bridge rectifier | Rated control circuit supply voltage U | 24 V AC/DC |
Voltage range with reference to U | 0.8 ... 1.2 | Typical input current at U | 15 mA (50 Hz)
8.3 mA (60 Hz) |
Typical response time | 10 ms | Typical release time | 20 ms |
Operating voltage display | Yellow LED | Protective circuit | Bridge rectifier; Bridge rectifier |
Compatible components | Miniature relay, REL-MR-24DC/21, REL-MR-24DC/21AU; miniature optocoupler, OPT-24DC/24DC/2, OPT-24DC/48DC/100, OPT-24DC/230AC/1 | Maximum switching voltage | 33 V DC |
Minimum switching voltage | 3 V DC | Limiting continuous current | 3 A (see derating curve) |
Voltage drop at max. limiting continuous current | ≤ 150 mV | Output circuit | 2-conductor, floating |
Protective circuit | Reverse polarity protection Parallel polarity protection diode
Surge protection | Maximum switching voltage | 48 V DC |
Minimum switching voltage | 3 V DC | Limiting continuous current | 100 mA |
Voltage drop at max. limiting continuous current | ≤ 1 V | Output circuit | 2-conductor, floating |
Protective circuit | Reverse polarity protection Parallel polarity protection diode
Surge protection | Maximum switching voltage | 253 V AC |
Minimum switching voltage | 24 V AC | Limiting continuous current | 0.75 A (see derating curve) |
Voltage drop at max. limiting continuous current | ≤ 1 V | Output circuit | 2-conductor floating, zero voltage switch |
Protective circuit | RCV circuit | Leakage current | ≤ 1 mA |
Max. load value | 4.5 A | 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 | 0.45 Nm ... 0.55 Nm (Usually these terminal blocks must be supported during conductor connection (held by one hand, supported on the housing)) |
Width | 6.2 mm | Height | 80 mm |
Depth | 94 mm | Color | gray (RAL 7042) |
Flammability rating according to UL 94 | V0 (Housing) | Ambient temperature (operation) | -20 °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 |
Mounting type | DIN rail mounting | Assembly note | in rows with zero spacing |
Mounting position | any |
Specifications may be subject to change without notice