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Industrial Power Supplies

TCL Series

24 to 240 Watt

Input Specifications

Input voltage range

85–264 VAC/85–375 VDC

TCL 240 model: 85–132/187–264 VAC autoselect (no DC input)

Output derating

– at operation between 85...93 VAC/85...130 VDC

15% for TCL 060 & TCL 120

20% for TCL 024-112 & TCL 024-124 & TCL 240

30% for TCL 024-105

Input frequency

47–63 Hz

Harmonic limits

EN 61000-3-2, Class A

Input current at full load (typ.) (115 VAC / 230 VAC)

TCL 024 models: 0.35 A / 0.2 A

TCL 060 models: 1.2 A / 0.6 A

TCL 120 models: 2.0 A / 1.0 A

TCL 240 model: 3.3 A / 1.7 A

Recommended circuit breaker

TCL 240 model: 10 A (characteristic C or slow blow fuse)

all other models: 5 A (characteristic C or slow blow fuse)

Output Specifications

Output voltage adjustable range

5.1 VDC model: 5.0 – 5.25 VDC

(potentiometer on frontpanel)

12 VDC models: 12 – 15 VDC (12 - 16 VDC for TCL 024-112)

24 VDC models: 24 – 28 VDC

48 VDC models: 48 – 56 VDC

Output regulation (10 to 90% load variation)

2.5 % (1 % for TCL 60-112)

Ripple and noise (20MHz bandwidth)

<50 mV pk-pk

Electronic short circuit protection

current limitation at 120 % typ.

(constant current, automatic recovery

TCL 24 models: foldback, automatic recovery)

Parallel operation

output current characteristic suitable for

parallel operation of max. 5 units

(not for TCL 240-124)

Overvoltage protection, trigger point

5.1 VDC model: <6.5 VDC

12/24 VDC models: <40 VDC

48 VDC models: <60 VDC

Hold-up time (115 VAC / 230 VAC)

min. 15 ms / min. 125 ms

TCL 240 model: min. 15 ms / min. 40 ms

Power OK signal (TCL 60, 120 & 240 models only)

trigger

output signal

point

(reference to – Vout)

12 VDC models: >11V

11.0 V ±1.0 V / 60 mA max.

24 VDC models: >22V

22.0 V ±2.0 V / 30 mA max.

48 VDC models: >44V

44.0 V ±4.0 V / 15 mA max.

General Specifications

Temperature ranges

– Operating

–10°C to +70°C max.

– Storage (non operating)

–25°C to +85°C

Temperature derating

– at 187...264 VAC or 265...375 VDC operation

1.7 %/K above +50°C

– at 93...132 VAC or 130...187 VDC operation

1.1 %/K above +40°C

– at 85...130 VDC operation

1.3 %/K above +30°C

Humidity (non condensing)

95 % rel. H max.

Temperature coefficient

0.02 %/K

Switching frequency

55 – 180 kHz depending on load

(frequency modulation)

Efficiency

88 % typ.

Isolation voltage

– I/O isolation voltage (60 s)

3000 VAC