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L-DALI: Pushbutton Coupler

LDALI BM2 dali2

Index

Specification

Dimensions in mm

LDALI-BM2

ldali bm2 dimensions 1.0

 

Specifications
Dimensions (mm) 45.8 x 37.8 x 13.5 (L x W x H), DIM041
Installation flush‑mounted installation, can be directly installed behind the pushbutton/switch
Power supply

DALI bus, typ. 3.0 mA at 16 V DC, max. 6mA (inrush current)
Optional 24 V DC (± 10%) required to supply feedback LEDs

Operating conditions 0 °C to 50 °C, 10 – 90 % RH, non condensing, degree of protection: IP20
Interfaces

1 x DALI, protected against overvoltage (mains voltage)
2 x universal inputs (digital input or resistance measurement, not protected against
overvoltage, pluggable),
wire length < 10 m (digital), wire length < 50 cm (analog)
2 x digital input (dry contact, not protected against overvoltage, pluggable),
wire length < 10 m
4 x outputs for feedback LEDs (3mA max. per LED)

DALI protocol conformance (IEC 62386 parts) 101 ed2, 103 ed1 (input device), 301 ed1 (digital inputs), 302 ed1 (universal inputs)
For use with

LDALI‑3E101‑U, LDALI‑3E102-U, LDALI‑3E104-U, LDALI‑ME201-U, LDALI‑ME204‑U, LDALI-PLC4, LROC‑40x

Resource limits
Number of LDALI-BM2 64 per DALI channel, with sufficient dimensioned DALI bus power supply
Connection wires profile 0.2 - 1.5 mm² [AWG 24 - 16]
Wire stripping length 8 mm [0.31 in]
Wire length for digital inputs < 10 m
Wire length for universal inputs (digital) < 10 m
Wire length for universal inputs (analog) < 50 cm