• Input: AC 230V / 115 V, DC 160-375 V • Output: 12...15 VDC / 40 W • High overload current, no switch-off • Robust mechanics and EMC Datasheet Input Input voltage Output AC100-120/220-240 V (switchable), 47-63 Hz (85-132 VAC / 176-264 VAC, 160-375 VDC, see also „Output: Continuous Loading“) Note: At DC input, always leave the switch in the 230V position. Input current < 0.9 A (switch in 115V position) < 0.5 A (switch in 230V position) DC input current at open output typ. 5.3 mA at 110 VDC, 3.9 mA at 300 VDC (preserves battery sources) Inrush current To be fused with a 10A, B-type 'circuit-breaker' switch based on the usual thermomagn. overload sensing principle (used anyway to fuse the input lines). In addition, the unit contains an internal fuse (not accessible). Output voltage 12...15 V DC, adjustable by (covered) front panel potentiometer; preset: 12 V±0.5% Adj. range guaranteed Output noise suppression Radiated EMI values below EN 61000-6-3, even when using long, unscreened output cables. Ambient temperature range Tamb Operation: -10°C...+70°C (>60°C: Derating) Storage: -25°C...+85°C Continuous loading Switch AC/DCin (at Tamb = -10°C...+60°C, 230V 176-264 V ≈ 3.0 A 2.7 A convection cooling), 210-375 V = 3.0 A 2.7 A see also diagram overleaf. 160-210 V = 2.0 A 1.8 A For start at Tamb<0°C and 2.7 A low input voltage, please 115V 85-132 V ≈ 3.0 A contact PULS. Output protected against short circuit, open circuit and overload Transient handling Transient resistance acc. to VDE 0160 / W2 (750 V / 1.3 ms), for all load conditions. Hold-up time Voltage regulation better than 2% Vout overall Ripple / Noise < 25 mVPP, (20 MHz bandw., 50 Ω measurem.) Overvolt. protection Parallel operation Yes, current sharing on request Power back immunity Front panel indicator Life cycle (electrolytics) The unit exclusively uses longlife electrolytics, specified for +105°C (cf. ’The SilverLine’, p.2). Start / Overload Behaviour Startup delay Rise time Overload Behaviour • Special PULS Overload Design (see diagram overleaf) – no disconnection, no hiccup if overloaded – high overload current (up to 1.5 INom). Vout is gradually reduced with increasing current. Advantages: • High short-circuit current, giving large ’start-up window’: unit starts reliably even with awkward loads (DC-DC converters, motors). • No ’sticking’ which can occur with fold-back characteristics • Secondary fuses operate reliably Order information Order number SL2.103 SLZ01 sl2e103 / 040907 Description (Screw mounting set, two needed per unit) 1/2

Data sheet Construction / Mechanics* Housing dimensions and Weight • WxHxD 49 mm x 124 mm x 102 mm (+ DIN rail) • Free space for above/below 25 mm recommended ventilation right 10 mm recommended (front view) • Weight 460 g Design advantages: • All connection blocks are easy to reach as mounted at the front panel. • Input and output are strictly apart from each other and so cannot be mixed up (input below, output above). 75 230V ACin / 12 V DCout 230V ACin / 15 V DCout * For further information see data sheets „The SilverLine“, „SilverLine Family Branches“ and mechanics data sheet Output current...