OT 50/120…277/1A2 2DIMLT2 P

OT 2DIM IP64

GTIN: 4052899173804 Unpacked / 1 Show all packages

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PRODUCT DETAILS

Product benefits

2DIM functionality in one device (AstroDIM, 0…10 V)
High surge protection: up to 6 kV (in protection class I or II)
Fast programming without mains voltage
High efficiency
Great flexibility due to wide operating temperature range of -40…55 °C
Protection through double isolation between mains input and LED output
IP rating: IP64

Areas of application

Street and urban lighting
Industry
Suitable for luminaires of protection classes I and II

Product features

Available with different wattage: 50 W, 100 W, 110 W
Input voltage: 120…277 V
Available with output current range: up to 1,400 mA
Flexible current setting with one additional wire (LEDset2)
AstroDIM for autonomous dimming with five independent levels (astro mode)
Isolated 0…10 V interface for unidirectional telemanagement systems
Constant Lumen Output (CLO)
Overtemperature protection with external NTC or LEDset2 interface

Equipment / Accessories

OT Programmer hardware for configuration of 2DIM ECGs necessary
Programmable via Tuner4TRONIC software

Electrical data

Nominal wattage	50.00 W
Nominal output power	50 W ¹⁾
Nominal voltage	120…277 V
Nominal output voltage	20…55 V
Input voltage AC	108…305 V ²⁾
U-OUT (working voltage)	60 V
Nominal current	0.26 A ³⁾
Nominal output current	600…1250 mA
Inrush current	30 A ⁴⁾
Output current tolerance	±5 % ⁵⁾
Output ripple current (100 Hz)	30 %
Mains frequency	50/60 Hz
Total harmonic distortion	15 % ⁶⁾
Power factor λ	0.95 ⁷⁾
ECG efficiency	86 % ⁸⁾
Device power loss	9.6 W ⁹⁾
Max. ECG no. on circuit breaker 10 A (B)	11 ¹⁰⁾
Max. ECG no. on circuit breaker 16 A (B)	17 ¹⁰⁾
Max. ECG no. on circuit breaker 25 A (B)	28 ¹⁰⁾
Surge capability (L/N-Ground)	6 kV ¹¹⁾
Surge capability (L-N)	6 kV ¹²⁾
Galvanic isolation	SELV
Flickering metric (Pst LM)	≤1

¹⁾ Partial load 12…50 W / Not dimmed
²⁾ Permitted voltage range
³⁾ 0.50 A for 120 V_AC / At 230 V
⁴⁾ t_width = 250 µs (measured at 50 % I_peak)
⁵⁾ Within nominal output current range
⁶⁾ Max. output power at 230 V_AC
⁷⁾ Minimum/Full load at 230 V/Half load at 230 V
⁸⁾ At full load, default current and 230 V
⁹⁾ Maximum
¹⁰⁾ Type B
¹¹⁾ EQUI @ 12 Ohm acc. to EN 61547
¹²⁾ @ 2 Ohm, acc. to EN61547

Photometrical data

Flickering metric (Pst LM)	≤1
Stroboscope effect metric (SVM)	≤0.4

Dimensions & Weight

Length	168.00 mm
Mounting hole spacing, length	152,0 mm
Width	50.00 mm
Height	30.00 mm
Wire preparation length, input side	10 mm
Wire preparation length, output side	10 mm
Product weight	490.00 g

Colors & materials

Casing material	Metal
Body material	Metal

Temperatures & operating conditions

Ambient temperature range	-40…+55 °C ¹⁾
Maximum temperature at tc test point	80 °C ²⁾
Max.housing temperature in case of fault	120 °C
Permitted rel. humidity during operation	5…85 % ³⁾

¹⁾ T_a(max)=50°C for input voltage 120/277V_AC
²⁾ Maximum at the Tc-point
³⁾ Non condensing, absolute humidity: 36g/m³

Lifespan

ECG lifetime

80000 h ¹⁾

¹⁾ At T_case = 70°C at T_c point / 10% failure rate

Additional product data

Encapsulated	Yes
Product remark	No on/off switching of lamps possible via 0...10 V interface

Capabilities

Dimmable	Yes
Dimming interface	2DIM, 1…10 V, AstroDIM
Dimming range	30…100 %
Overheating protection	Yes
Overload protection	Automatic reversible
Short-circuit protection	Yes
No-load proof	Yes
Max. cable length to lamp/LED module	10 m
Suitable for fixtures with prot. class	I, II
Type of connection, output side	Wires

Certificates & Standards

Approval marks – approval	CE, ENEC 15, UR, CQC
Standards	Acc. to EN 61347-1, Acc. to EN 61347-2-13, Acc. to EN 62384, Acc. to EN 55015:2006 + A1:2007 + A2:2009, Acc. to EN 61547, Acc. to FCC 47 part 15 class A, Acc. to IEC 61000-3-2, Acc. to IEC 61000-3-3, UL-8750
Protection class	I/II
Type of protection	IP64

LOGISTICAL DATA

Temperature range at storage

-25…80 °C

PRODUCT SHEET RELATING TO ENVIRONMENTAL QUALITIES AND CHARACTERISTICS

Quantity of precious metals	0 mg
Quantity of rare earths	0 mg
Minimum rate of recycled material in packaging	80 % ¹⁾
Minimum percentage of recycled content in the product	0 % ¹⁾
Product recyclability	Mostly recyclable product ¹⁾
Packaging recyclability	Mostly recyclable packaging ¹⁾
List of dangerous substances contained in the product in concentrations greater than 0.1% in mass percentage	No
Contains substances of very high concern in concentrations greater than 0.1% by mass percentage	Yes
List of substances of very high concern in concentrations greater than 0.1% in mass percentage	Lead (7439-92-1)