Data sheet V2.2

Rev. 06/2024

Technical data
Function	Interface between BMA and control unit of the traffic light system. Power supply of the connected BMA.
Number of BMAs	1 - 4
Outputs	12 potential-free (galvanically isolated) switches with screw connection. Imax = 700 mA, Umax = 60 VDC
Diagnostic outputs	Freely configurable, up to 4 potential-free (galvanically isolated) switches with screw connection. Imax = 700 mA, Umax = 60 VDC
Mounting	DIN rail
Connection cable BMA	2 cores, cable cross-section ≥ 0.75 mm² (AWG18), connection length up to 120 m at 30 V input voltage
Connection parameters
Input voltage	24 - 30 VDC
Power consumption	≤ 2 W for BMC plus ≤ 25 W per connected BMA
Environmental requirements
Temperature range	-20 °C to +60 °C
Humidity	≤ 95 % (at 25 °C)
Safety requirements
CE tested according to	EMC 2014/30/EU Road traffic signal systems - Electromagnetic compatibility EN 50293
Conducted interference emission and interference radiation	Compliant with EN55032 (CISPR32) Class B
Dimensions
height x width x depth	60 x 107(214) x 90 mm
Weight	< 1 kg

The supplier assumes no liability for compliance with local requirements or additional certifications that may be required in certain regions or markets. It is the responsibility of the purchaser or user to ensure that the product complies with local regulations and specific requirements that may go beyond the specified certifications. The supplier disclaims all liability for any damage or loss that may result from non-compliance with such additional requirements.