Application Note 1606-XLP72E with DC 24...28V/72W • Mounted and connected in record time, no • Adjustable output voltage tools required up to DC 28V • World-wide approvals ( ) • Input: AC 115/230V switchable for industry (Manual Select Input) • Tiny: WxHxD = 45 x 75 x 91 mm • Exceptional Overload Design (no switch off at overload but up to 1.5 times nominal current) • Construction, Mechanics, Installation • Input Robust plastic housing (US Patent No. D442, 923S), fine ventilation grid on three Input voltage AC 100...120/220...240V (switchable), 47...63Hz housing sides to keep out small parts (e.g. screws), IP20 (AC 85...132V / AC 184...264V, DC 220...375V) Dimensions and weight Input current <1.6A (@ AC 100V, 72W P ) out •W x H x D 45mm x 75mm x 91mm (+ DIN rail) <0.8A (@ AC 220V, 72W P ) out Depth incl. terminals: 91mm (+ DIN rail) External fusing Unit has internal (not accessible) input fuse. No other •Weight 260g protection required. In order to meet local requirements, Mounting orientation , or (cf. ‘Output’) please consult local codes and regulations for proper in- Ventilation/Cooling Normal convection, no fan required stallation. • Free space f. cooling recommended: 25mm on sides with ventilation grid Transient immunity Transient resistance acc. to VDE 0160 / W2 (750V / Easy snap-on mounting onto the DIN Rail (TS35/7,5 or TS35/15). 1.3ms), over entire load range Unit sits safely and firmly on the rail; no tools required even to remove Hold-up time >25ms @ AC 100V, 24V / 3A Connection by Spring Clamp terminals; uniformly firm hold, vibra- (see diagram below) >27ms @ AC 196V, 24V / 3A tion-resistant and maintenance-free: >40ms @ AC 230V, 24V / 3A 2 terminals per output • Efficiency, Reliability • Wire strip length 6mm (0.24in) recommended Efficiency typ. 89% (AC 230V, 24V / 3A) • Wire Size Input/Output Stranded 28...12 AWG (0.3...2.5 mm²), (see also diagram below) Solid 28...12 AWG (0.3...4 mm²) Losses typ. 8.7W (AC 230V, 24V / 3A) Design details – for your advantage: MTBF (Reliability) appr. 600.000h acc. Siemensnorm SN29500 • All terminals are easy to reach as mounted on the front panel. (24V / 3A, AC 230V, T = +40°C) • Input and output are strictly apart from each other (input below, output above) and amb so cannot be mixed up Prior to shipment, every unit undergoes the following tests in order to isolate any de- • Mounting and connection do not require any screwdriver fective units which might suffer an early failure: → Easy, quick, durable and reliable installation • Run-in / burn-in (Full load, T = +60°C, on/off cycle) amb • Functional test (100%) 1 Publication 1606-AP008A-EN-E March 2003 2 Applications Note • Output • Environmental Data, EMC, Safety Output voltage DC 24...28V adj. by front panel potentiometer; Ambient temperature range (measured 25mm below unit) •preset 24.5V ±0.5% at rated load • storage/transport -25°C ... +85°C • operation -10°C ... +70°C (for derating see diagram below) Voltage regulation static <1% V out dynamic < ±2% V over all Humidity max. 95% (without condensation) out Ripple/Noise <50mV (20MHz bandwidth, 50 Ω measurement) Electromagnetic EN 50081-1 (includes EN 50081-2) PP Class B (EN 55011, EN 55022) emissions (EME) Overvoltage prot. (OVP) <40V incl. Annex A thanks to noise suppression Output noise suppression Radiated EMI values below EN 50081-1, even when us- Electromagnetic EN 61000-6-2 (includes EN 55024) ing long, unscreened output cables immunity (EMI) Rated continuous loading up to 3A @ 24V /2.6A @ 28V (convection cooling) de- Safe low voltage: SELV (EN 60950, VDE0100/T.410), PELV (EN 50178) pending on built-in orientation, V and T ; for details in amb Prot. class/degree: Class I (EN 60950) / IP20 (EN 60529) see derating diagram below The PSU complies with all major safety approvals for EU Overload behavior No switch-off at overload/short-circuit, instead: up to 1.5 (EN 60 950, EN 60204-1, EN 50178), USA (UL 60950, UL508 LISTED), ⋅ I So you need no oversizing to start awkward rated. Canada (CAN/CSA-C22.2 No 60950 [CUR], CAN/CSA-C22.2 No. 14 [CUL]). loads. Operation on IT networks: The unit is designed to operate on IT networks. The unit Protection Unit is protected against (also permanent) short-circuit, may still deliver a hazardous voltage after the fuses are tripped. overload and open-circuit. Derating see diagram below Power back immunity max. 35V Operating indicator Green LED • Diagrams Output characteristic V /I Efficiency Derating Hold-up time with ACin out out (min.) (@ V = 24.5V, typ.) of output power (@ V = 24.5V, typ. + min.) out out 32 95 80 160 A 28 90 Pout=72W, typ. 70 Vout range 140 Pout=72W, min. Pout=36W, typ. 24 85 60 Pout=36W, min. 120 a 80 20 50 100 75 16 b 40 Mounting 80 70 12 230V ACin 30 85-132 V ACin A-a A-a A-b 60 65 115V ACin 185-264 V ACin A-a A-a A-b Vin = AC 115/230V 8 20 60 40 220-375 V DCin A-a A-a A-b 4 55 10 20 switch pos. switch pos. 115V 230V 0 50 0 0 0,51 1,52 2,53 0 0,5 1 1,5 2 2,5 3 3,5 4 4,5 5 -10 0 10 20 30 40 50 60 70 80 120 160 200 240 280 Output current Iout [A] Input voltage VACin [V] Ambient temperature [°C] Output current Iout [A] Specifications valid for 230V AC input voltage, +25°C ambient temperature, and 5 min run-in time, unless otherwise stated. They are subject to change without prior notice. www.rockwellautomation.com Corporate Headquarters Rockwell Automation, 777 East Wisconsin Avenue, Suite 1400, Milwaukee, WI, 53202-5302 USA, Tel: (1) 414.212.5200, Fax: (1) 414.212.5201 Headquarters for Allen-Bradley Products, Rockwell Software Products and Global Manufacturing Solutions Americas: Rockwell Automation, 1201 South Second Street, Milwaukee, WI 53204-2496 USA, Tel: (1) 414.382.2000, Fax: (1) 414.382.4444 Europe: Rockwell Automation SA/NV, Vorstlaan/Boulevard du Souverain 36-BP 3A/B, 1170 Brussels, Belgium, Tel: (32) 2 663 0600, Fax: (32) 2 663 0640 Asia Pacific: Rockwell Automation, 27/F Citicorp Centre, 18 Whitfield Road, Causeway Bay, Hong Kong, Tel: (852) 2887 4788, Fax: (852) 2508 1846 Headquarters for Dodge and Reliance Electric Products Americas: Rockwell Automation, 6040 Ponders Court, Greenville, SC 29615-4617 USA, Tel: (1) 864.297.4800, Fax: (1) 864.281.2433 Europe: Rockwell Automation, Brühlstraße 22, D-74834 Elztal-Dallau, Germany, Tel: (49) 6261 9410, Fax: (49) 6261 1774 Asia Pacific: Rockwell Automation, 55 Newton Road, #11-01/02 Revenue House, Singapore 307987, Tel: (65) 351 6723, Fax: (65) 355 1733 Publication 1606-AP008A-EN-E March 2003  2003 Rockwell International. All Rights Reserved. Printed in US Output voltage Vout [V] Efficiency [%] Output power [W] Hold-up time [ms]