Text version of the page

Switching Power SupplyType SPD 120W DIN rail mounting

Power Supplies SPD121201FP - 6077 Pin assignement and front controls

Pin No.DesignationDescription1RDY (only SPD 24)DCOK, relay normally open contact 2RDY (only SPD 24)DCOK, relay normally open contact 3+ Positive output terminal 4+ Positive output terminal 5- Negative output terminal 6- Negative output terminal 7GND Ground terminal to minimise High frequency emissions 8L Phase input ( no polarity with DC input ) 9N Neutral input ( no polarity with DC input ) DC ON DC output ready LED DC LO DC low indicator LED Vout ADJ. Trimmer for fine output voltage adjustment 115/230 Input voltage selection switch

Installation Derating Diagram

VENTILATION / COOLING:• Normal air convection • 25mm of free space along all sides to allow good coolingSCREW CONNECTIONS:• 10-24AWG Flexible or solid cable. 8mm stripping recommendedPLUG IN CONNECTORS:• 10-24AWG Flexible or solid cable. 7mm strippingrecommended

Power out (%) Temperature ( -100510556065707580 ° C) 1009080706050403020100

Mechanical Drawings

116 (4.57)10.0 (0.39) 6I6I 7963.5 (2.5)7963.5 (2.5) N.C.N.C. 125.0 (4.92) 125.0 (4.92) 142.4 (5.59) AC INPUT DC INPUT Specifications are subject to change without notice

3