Switch Actuator, 12-fold, 10A, MDRC
Description
The Switch Actuator is a modular installation devices in proM design. The device is designed for installation in electrical distribution boards and small housings for rapid mounting on a 35-mm mounting rail (to EN 60715).
The device possesses mutually independent switching relays with which the following functions can be implemented:
• Switching electric consumers (alternating or three-phase current)
The device is provided with bus voltage via the bus (ABB i-bus® KNX). The connection to the bus (ABB i-bus® KNX) is implemented using the bus connection terminal. The consumers are connected at the outputs using screw terminals (terminal designation on the housing).
The outputs can be switched manually using toggle switches.
Technical Details
Specification
Supply
- Bus voltage: 21 ... 32 V DC
- Current consumption, bus: < 12 mA
- Power loss, bus: Max. 250 mW
- Power loss, device: 6.5 W
Connections
- KNX: Ø 0.8 mm single core (via bus connection terminal)
Connection terminals
- Screw terminal: Screw terminal with universal head (PZ 1). 0.2 ... 4 mm2 stranded, 2 × (0.2 ... 2.5 mm2). 0.2...6mm2 singlecore,2×(0.2...4mm2)
- Ferrule without plastic sleeve: 0.25 ... 2.5 mm2
- Ferrule with plastic sleeve: 0.25 ... 4 mm2
- TWIN ferrules: 0.5 ... 2.5 mm2
- Ferrule contact pin length: Min. 10 mm
- Tightening torque: Max. 0.6 Nm
Degree of protection and protection class
- Degree of protection: IP 20 to EN 60529
- Protection class: II to EN 61140
Isolation category
- Overvoltage category: III to EN 60664-1
- Pollution degree: II to EN 60664-1
- Fire classification: Flammability V-0 as per UL94
SELV
- KNX safety extra low voltage: SELV 24 V DC
Temperature range
- Operation: –5 ... +45 °C
- Transport: -25 ... +70 °C
- Storage: -25 ... +55 °C
Ambient conditions
- Maximum air humidity: 95 %, no condensation allowed
Design
- Modular installation device (MDRC): Modular installation device
- Design: proM
- Housing/colour: Plastic, gray
Dimensions
- Dimensions: 90 x 210 x 63.5 mm (H x W x D)
- Mounting width in space units: 12 modules
- Mounting depth: 63.5 mm
Mounting
- 35 mm mounting rail: To EN 60715
- Mounting position: Any
- Weight (net): 0.608 kg
Approvals
- KNX certification: To EN 50090-1, -2
- CE marking: In accordance with the EMC and Low Voltage Directives
Properties
Properties
| Technology | KNX |
| Brand | ABB |
| Mounting | DIN Rail |
| Operating voltage | KNX Bus (29VDC) |
| Outputs | 12 |
| IP rating | IP20 |
| Mounting Width | 12MW |
