TSP-BFM TRACOPOWER | Alldatasheet

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Technical content

Features

◆ Capacitor bank for energy storage, no battery needed! ◆ Guaranteed Hold-up-time 200 ms / 25 A to 4 s / 1.2 A max. ◆ Output 24 to 28 VDC, 600W max. ◆ Active ready and inhibit signals ◆ Maintenance free, long lifetime, performance also at low temperature ◆ 3-year product warranty Order Code Input Buffer Time Output Voltage adjust. Output Current max.* Output Power max. TSP–BFM24 24 VDC 200 ms typ. @ 25 A max. 4 s max. @ 1.2 A 24 VDC 25.0 A 600 W Models * Maximum current at nominal Vout IEC 60950-1 UL 508 UL 60079-15 EMC LVD Buffer Module Possible TSP input source TSP–BFM24 TSP 90-124 TSP 90-124N TSP 180-124 TSP 360-124 TSP 600-124 CB Scheme The TSP-BFM24 buffer module will hold the output voltage of a 24 VDC power supply after brown outs or voltage dips of ten 50 Hz cycles at full load. During this buffer pe- riod no deterioration of the 24 VDC output voltage will occur. For many applications this buffer module is an ideal and cost effective alternative to a battery based backup system. The buffer module consists of a large bank of capacitors. When the power supply is switched on, the buffer capacitors will be charged. This will take approxima- tely 30 seconds and an opto-coupler signal indicates the “READY“ condition. When a power fail occurs, the capacitor bank is discharged, maintaining the output of the buffer module at its nominal voltage. This condition is indicated by a “POWER FAIL“ signal. The hold up time is typically 200 ms at 25 A and 4 seconds typically at 1.2 A. After 4 seconds the buffer device will switch off the output voltage. The operating modes of the module are also indicated by a LED on the front panel. The major advantage of this buffer solution is, that it is fully maintenance free and its storage capability does not deteriorate over the live time of the product.

www.tracopower.com Page 2 of 4 All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. Buffer Modules TSP-BFM Series 90–600 Watt Output Specifications Ouput Voltage adjustable range with potentiometer 22 – 28 VDC Ripple and noise (20 MHz bandwidth) 200 mVp-p typ. Parallel operation 2 devices possible General Specifications Operating temperature –25°C to +70°C max. derating above +40°C : 1.5 %/K Storage temperature –25°C to +85°C max. Temperature coefficient 0.02 %/K Humidity (non condensing) 5 % to 90 % rel. H max. Reliability, calculated MTBF at +25°C acc. to IEC 61709 >3.3 Mio h Buffer voltage adjustable, >1 V below input voltage, min. 22 VDC Charging 0.6 A max. / 30 s max. Status signals Buffer Active , Buffer Ready (optocoupler output) and dual colour LED for status indication Inhibit optocoupler input: 35V max. <5mA Alarm outputs 28 VDC / 10 mA Degree of protection IP 20 (IEC/EN 60529) Isolation according to IEC/EN 60950-1, UL 60950-1, UL 508 Altitude during operation tba. Safety standard IEC/EN 60950-1, UL 60950-, UL 508 IEC/EN 61010-1, IEC/EN 61010-2-201 Safety approvals – CSA UL 60950, UL 508 – CB test certificate IEC 60950-1 (SIQ for EN) IEC/EN 61010-1, IEC/EN 61010-2-201 – Certification documents www.tracopower.com/overview/tsp Electromagnetic compatibility in correspondence to connected units (no internal switching device) Environment – Vibration acc. IEC 60068-2-6; 3 axis, sine sweep, 10 – 55 Hz, 1 g, 1 oct/min – Shock acc. IEC 60068-2-27 3 axis, 15 g half sine, 1 1 ms Enclosure material aluminium (chassis) / stainless steel (cover) Mounting – DIN-rail mounting for DIN-rails as per EN 50022-35x15/7 .5 (snap-on with self-locking spring) – Wall mounting (option) with wall mounting bracket - see page 4 Connection detachable screw terminals (plugs included) Installation instructions www.tracopower.com/overview/tsp

www.tracopower.com Page 3 of 4 Buffer Modules TSP-BFM Series 90–600 Watt Outline Dimensions TSP-BFM24 Function Function Diagram: TSP Load Inhibit Volt adjust Voltage Detection Voltage Detection Discharge Charge Active Ready J2.2 J2.1 J1.1 J1.2 J1.3 J1.4 J2.4 J2.3 J2.6 J2.5 54.0 110.0 (2.13) (4.33) 110.0 (4.33) 25.0 (0.98) 4.0 (0.16) 14.5 (0.57) Connector Positions

Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com www .tracopower.com Rev. February 1 1, 2021 Ordercode of Kit For Models Content of Kit TSP-WMK03 TSP-BFM24 1 bracket TSP–WMK Wall Mounting Bracket 15.0 (0.59) 7.0 (0.28) 15.0 (0.59) Material: 2 mm Mild Steel Tolerance: ±0.1mm (± 0.004) 55.0 (2.16) 46.0 (1.81) 33.0 (1.30) 25 (0.98) 50.0 (1.97) 2x ø4.3 (0.17) 4 x positioning holes 2.0 (0.08) Material: 2 mm Mild Steel Tolerance: ±0.1mm (± 0.004) 62.5 (2.46) 96.0 (3.78) 62.5 (2.46) 173.0 (6.81) TSP 360 TSP 600 2.0 (0.08) 30.0 (1.18) 15.0 (0.59) ø 4.3 (0.17) 7.0 (0.28) TSP 070 TSP 090 TSP 140 TSP 180 ø 4.25 (0.17) 2.0 (0.08) 2.0 (0.08) R 2.12 (0.083) R 2.12 (0.083) 85.0 (3.35) 42.5 (1.67) 74.0 (2.91) 37.0 (1.45) 4 x positioning holes TSP-WMK03 Buffer Modules TSP-BFM Series 90–600 Watt