page 1 of 5 industrial power supplies TBL-BC series, 60 watt features uninterruptible switch mode power supply for din-rail mount battery management system included uninterrupted 24 vdc / 60 w for alarm equipment compliant en 50131 external battery size free selectable adjustable output voltage short circuit and overload protection easy snap-on mounting on din-rail 3-year product warranty the TBL-BC power supply is a uninterruptible din-rail switch mode power supply designed for application in alarm equipment, building automation or other security relevant systems. it guarantees continued operation in the case of a mains power failure. the unit charges the external battery at an optimum charge voltage to suit the bat - tery temperature using an external ntc temperature sensor. an alarm output will indicate if there is a problem with the battery voltage, the battery temperature or the mains input voltage. order code output power (max.) output voltage* (nom.) output current ** (max.) effciency (typ.) tbl 060-124bc 60 w 24 vdc 2.2 a 84 % models * the battery charging voltage is factory set to 27,6 vdc at 25c ** reduce max. output current by battery charging current ul 60 95 0- 1u l 50 8 li st ed ul 60 95 0- 1u l 50 8 li st ed c b scheme http://www.tracopower.com
page 2 of 5 industrial power supplies TBL-BC series 60 watt input specifications input voltage C nominal 100 C 120 / 220 C 240 vac C ac auto range 85 C 132 / 187 C 264 vac input frequency 47 C 63 hz input current (at full load) vin = 115 vac vin = 230 vac 1.4 a typ. 0.7 a typ. harmonic limits en 61000-3-2, class a output specifications output voltage adj. range 26.0 C 29.5 vdc, factory set: 27.6 vdc at 25c voltage drift (see graph) C54 mv/c C maximum voltage at C10c: 29.5 vdc C minimum voltage at +55c: 26.0 vdc 30 vdc 29 vdc 28 vdc 27 vdc 26 vdc 25 vdc -10c 0c 10c 20c 30c 40c 50c 60c 27.6 vdc at 25c factor y set adjustable output voltage adjustable output voltage output current max. 2.2 a - reduce output power by desired battery charging current. maximum output power must not exceede 60 w ripple and noise (20mhz bandwidth) <50 mv pk-pk overload and short circuit protection current limitation at 2.5 a constant current (automatic recovery) applies to both, load and battery charge output overvoltage protection at 31,2 v voltage differance at mains failure 0.3 v typ. (max 1.0 v for 1 sec.) regulation C input variation 0.04 % max. C load variation (10C100 %) 0.2 % max. signal output open collector 60 vdc max., 35 ma max. sink current output voltage vs battery temperature led indicator signal output status condition constant green closed mains and battery ok flash green open mains fail, battery ok input voltage below 80 vac, power from battery constant red open battery voltage fail battery voltage below 23.8 vdc (activation range: 23.2 C 24.4) flash red open battery temperature fail battery temperature excceeded 65c (or temperature sensor connection is open or short circuited) http://www.tracopower.com
page 3 of 5 all specifcations valid at nominal input voltage, full load and +25c after warm-up time unless otherwise stated. industrial power supplies TBL-BC series 60 watt general specifications temperature ranges C operating C10c to +55c max. C storage (non operating) C20c to +70c power derating 2.5 %/k above +50c humidity (non condensing) 99 % rel. h switching frequency 70 khz typ. (fixed) safety standards C information technology equipment iec/en 60950-1, ul 60950-1 C electrical equipment for machines en 60204-1 C electronic equipment for power installation en 5 0178 C transformer safety for bell and chime transformers en 61558-2-16 safety approvals C cb report (iec/en 60950-1) www.tracopower.com/products/tbl-cb.pdf C csa certification (ul 60950-1, csa 60950-1-03) www.tracopower.com/products/tbl-csa.pdf C siq certificate (iec/en 60950-1) www.tracopower.com/products/tbl-siq.pdf electromagnetic compatibility (emc), emissions en 61000-6-3 /en 61000-6-4 C conducted ri suppression on input en 55011 class b, en 55022 class b C radiated ri suppression en 55011 class a, en 55022 class a electromagnetic compatibility (emc), immunity en 61000-6-2 C electrostatic discharge (esd) en54-4, en 50130-4 C radiated rf field immunity en54-4, en 50130-4 C electrical fast transient / burst immunity en54-4, en 50130-4 C surge immunity line C ground en 61000-4-5 2 kv C surge immunity line C line en 61000-4-5 1 kv C surge immunity output en 61000-4-5 0.5 kv C immunity to conducted rf disturbances en 61000-4-6 10 v C power frequency field immunity en 61000-4-8 30 a/m protection class class ii as per iec/en 61140 case protection ip 20 ( iec 60529) environment C vibration acc. iec 60068-2-6; 3 axis, sine sweep, 10 C 55 hz, 0.075 mm C shock acc. iec 60068-2-27 3 axis, 15 g half sine, 11 ms 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) connection screw terminals with combi-type screw heads for wire size 0.5 C 1.5 mm2 installation instructions in progress http://www.tracopower.com
page 4 of 5 battery supervision & ups function under voltage lockout (vuvl) 21.0 - 22,5 vdc, battery will be disconnected if it is short circuited or voltage drops below vuvl (as a battery can artificially recover itself, it will remain disconnected until mains recover) active battery test - draws 1.2 a during 2 sec. at battery voltage: >25.5 vdc battery voltage fail, if voltage drops below 23.8 vdc during this test passive battery test - draws no current at battery voltage: vuvl C 25.5 vdc battery voltage fail, if voltage is below 23.8 v test routine 2 sec. every 60 sec. only if mains is ok battery temperature supervision ntc: k164/4.7k/k, siemens matsushita: b57164-k472-k battery charge characteristics i-v curve industrial power supplies TBL-BC series 60 watt in the transition from mains to battery operation and vice versa, the output is not interrupted and the difference between battery voltage (vbatt) and output voltage (vo) is typically no more than 0.3 v. to optimize battery charging, the battery charging voltage is adjusted to suit the battery temperature by means of an ntc temperature sensor which must be placed near the battery. the charge voltage falls with increasing temperature. the unit incor - porates full automatic monitoring for the presence and condition of the battery. two different battery tests are carried out (passive or active) depending on the battery voltage. both types of test are carried out once every 60 seconds and the tests last ~2 seconds. if the battery voltage is between ~21.4v and ~25.5v a passive battery test is carried out which only tests the battery voltage but does not draw any current from the battery. between 25.5v and the maximum battery voltage, an active battery test is carried out in which a current of ~1.2a is drawn from the battery through an internal load for ~2s. if the battery voltage is determined to be below ~23.8 v after any of these tests, then a battery fail notif - cation is given. the battery tests are only carried while the mains voltage is ok. the unit also produces a failure notifcation in the event of a disconnected or short-circuited battery. in the event of a battery failure in any of these modes, the led will turn constant red and a built in open-collector circuit stops sinking current from to the fail output pin. in the case of a mains fail, if the battery voltage is detected to be below ~21v min. then it is automatically disconnected from the load to prevent a deep-discharge and sub - sequent long-term damage to the battery. note that after it has disconnected, the battery voltage may rise above 21v once more, however in this case, the switch will not open again as the battery has not truly recovered. the switch will not open again until the mains has recovered and the battery then goes straight into char - ge mode. the input terminals,?l? and ?n?, the output terminals ?+24v?, ?0v?, ?+batt? and ?fail? and the temperature sensor terminals ?s1? and ?s2? are clearly marked on the hood label. http://www.tracopower.com
sp ec i?cati ons can be changed wi thout noti ce! make sure you are using the latest documentation, downloadable at www.tracopower. com www .tracopower. com page 5 of 5 rev. april 5. 2013 case dimensions dimensions in mm, inch tolerances: 0.5 mm 0.02 industrial power supplies TBL-BC series 60 watt va dj 59.5 (2.34) 37.1 (1.46) 21.1 (0.83) 69.5 (2.74) 45.0 (1.77) 89.5 (3.52) 54.5 (2.15) 175.0 (6.89) led 1 234 j1 j3 12 12 j2 j2 (output) 1 +vout 2 gnd (0v) 3 +batt 4 fail j1 (input) 1 ac (l) 2 ac (n) j3 (temp. sense) 1 s1 2 s2 order code description ntc model TBL-BC-ts1 battery sensor ntc with 2 m connection line siemens matsushita: b5164-42- battery temperature sensor - not included weight: 410 g 14.46 oz
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