Industrial DC/DC-Converter TCL-DC Series, 24 to 60 Watt CB Scheme UL 508 Features ◆ Ultra-wide input voltage range ◆ Output voltage adjustable ◆ Overload and short circuit protection ◆ Low ripple and noise ◆ I/O isolation 1500 VDC ◆ Compact, slim plastic case ◆ Reliable snap-on mount on DIN-rail ◆ Bracket for wall mount included ◆ 3-year product warranty In the TCL range of DIN-rail power supplies are 6 models for DC input voltage avail- able. The wide input ranges of 9.5–18 VDC resp. 18–75 VDC means these models can be operated from all popular DC supply voltage systems. With tightly regulated output voltage these DC/DC converters provide a reliable power source for sensitive loads in industrial process controls, factory automation and other equipment exposed to a critical industrial environment. Further applica- tions for these converters are isolation of a specific load or refreshing the 24 V bus voltage. Easy installation is provided with snap-on mounting on DIN-rails and detachable screw terminal block. Models Order Code Input Voltage Range Output Voltage Output Current max. TCL 012-124 DC 9.5 – 18.0 VDC 24 VDC 1.0 A TCL 024-105 DC 5 VDC 5.0 A TCL 024-112 DC 12 VDC 2.0 A 18 – 75 VDC TCL 024-124 DC 24 VDC 1.0 A TCL 060-112 DC 12 VDC 5.0 A 18 – 75 VDC TCL 060-124 DC 24 VDC 2.5 A http://www.tracopower.com Page 1 of 3 Industrial DC/DC-Converter TCL-DC Series 24 to 60 Watt Input Specifications Input power at no load 1.0 Watt max. Start-up voltage/under voltage shut down TCL 012 model: 8.4 VDC / 7.6 VDC TCL 024 & TCL 060 models: 17.2 VDC / 15.7 VDC Reverse polarity protection by internal fuse Efficiency 86 % typ. Output Specifications Output voltage adj. range 5 VDC model: 5.0 – 5.25 VDC 12 VDC models: 12.0 – 15.0 VDC 24 VDC models: 24.0 – 28.0 VDC Regulation – Input variation Vin min. to Vin max. 0.5 % max – Load variation 0...100% 0.5 % max Ripple and noise (20 MHz bandwidth) <50 mV pk-pk Electronic short circuit protection current limitation at 110 % typ. (constant current, automatic recovery) Overvoltage protection, trigger point 5 VDC model: <6.5 V 12 VDC models: <24 V 24 VDC models: <42 V General Specifications Temperature ranges – Operating –25°C to +70°C max. – Storage (non operating) –25°C to +85°C Temperature derating 1.5 %/K above +50°C Humidity (non condensing) 95 % rel. H max. Temperature coefficient 0.02 %/K Switching frequency 55 – 180 kHz depending on load (frequency modulation) Isolation voltage (1 min.) – Input/Output 1500 VDC Reliability, calculated MTTF @+25°C (according to IEC 61709) >2.5 Mio h Safety standards IEC/EN 60950-1 (output SELV), UL/cUL 60950-1, EN 60204 Safety approvals – UL approval www.ul.com -> certifications UL 508C listed, CSA C22.2 No. 14 File E210002 (TCL 060-124DC pending) – CB report IEC 60950-1 (TCL 012 & TCL 024 model pending) www.tracopower.com/products/tcl060dc_cb.pdf – GS certification www.tracopower.com/products/tcl060dc_gs.pdf Electromagnetic compatibility (EMC), emissions EN 61000-6-3 – Conducted RI suppression on input EN 55022 class B – Radiated RI suppression EN 55022 class B Electromagnetic compatibility (EMC), immunity EN 61000-6-2 – Electrostatic discharge (ESD) EN 61000-4-2 4 kV / 8 kV – Radiated RF field immunity EN 61000-4-3 10 V/m – Electrical fast transient / burst immunity EN 61000-4-4 Level 3 – Surge immunity EN 61000-4-5 Level 3 – Immunity to conducted RF disturbances EN 61000-4-6 10 Vrms Case protection IP 20 (IEC 60529) Enclosure material plastic FR2010-110C (UL 94V-0 rated) Mounting DIN-rails as per EN 50022-35x15/7.5 (snap-on with self-locking spring) bracket for wall/chassis mount included Installation instructions www.tracopower.com/products/tcl-dc-inst.pdf All specifications valid at nominal input voltage, full load and +25 °C after warm-up time unless otherwise stated. http://www.tracopower.com Page 2 of 3 Industrial DC/DC-Converter TCL-DC Series 24 to 60 Watt Case Dimensions TCL 012 and TCL 024 models 100.0 (3.94) OUTPUT 1 2 DC-ON LED Output voltage adjust 1 2 3 INPUT Output Input 1 + Vout 1 Protective earth 2 – Vout 2 –Vin 3 +Vin Wall Mounting Bracket Instead on a DIN-rail, the modules can be also mounted on a chassis or wall with help of a mounting bracket which is supplied as standard Weight: 140g (4.9 oz) with each Converter 27 (1.06) TCL 060 model 100.0 (3.94) OUTPUT 1 1 2 2 DC-ON LED Output voltage adjust 1 2 3 INPUT Output Input 1 + Vout 1 Protective earth 2 – Vout 2 –Vin 3 +Vin Weight: 265 g (9.4 oz) Dimensions in [mm], () = Inch 45 (1.77) Tolerances: ±0.5 (±0.02) Specifications can be changed any time without notice. Rev. 01/12 Jenatschstrasse 1 · CH-8002 Zurich · Switzerland Tel. +41 43 311 45 11 · Fax +41 43 311 45 45 · info@traco.ch · www.tracopower.com Page 3 of 3 75.0 (2.95) 2.2 (0.09) 75.0 (2.95) 3.2 (0.13)