OT FIT 50/220…240/1A0 CS

OT FIT 50/220…240/1A0 CS
Product datasheet
OT FIT 50/220…240/1A0 CS
OPTOTRONIC FIT CS G1 | Compact Constant Current – Non dimmable
Areas of application
_ Emergency lighting systems acc. to IEC 61347-2-13, app.
J (CS version only)
_ Luminaires with flexible current setting (Tri-Tap for CS
version only)
_ Luminaires with flexible current setting (LEDset for LT2
S version only)
_ Suitable for use in emergency lighting systems, DC
capable (CS version only)
_ Suitable for indoor SELV installations
_ Suitable for luminaires of protection classes I and II
_ Suitable for downlights, spotlights and LED panels
_ Independent mounting via Cable Clamp Kit possible
(depending on version of product)
Product benefits
_ Versatile scope of application due to output power range of up to 54 W
_ Safety requirement due to overload, overtemperature, Hot Plug protection
_ High efficiency and reliability
_ Higher quality of light thanks to low output ripple current
Product features
_ Supply voltage: 220…240 V
_ Line frequency: 0 Hz | 50 Hz | 60 Hz
_ Line voltage: 198…264 V
_ Safety according to EN 61347-1, 61347-2-3, 61347-2-13, 62384
_ RI suppression according to EN 55015:2007+A1:2007/CDN
_ Line harmonics according to EN 61000-3-2
_ Immunity according to EN 61547
_ Lifetime: up to 100,000 h (temperature at T = 65 °C, max. 10 % failure rate)
_ LED protection by Hot Plug
_ Independent connection via through-looping (CS version only)
September 1, 2017, 23:49:20
OT FIT 50/220…240/1A0 CS
© 2017, OSRAM GmbH. All rights reserved.
Page 1 of 5
Product datasheet
Technical data
Electrical data
Nominal voltage
200…240 V
Mains frequency
50…60 Hz
Input voltage AC
198…264 V 1)
Input voltage DC
176…276 V
Total harmonic distortion
< 10 %
Power factor λ
ECG efficiency
89 % 3)
Device power loss
5.3 W 4)
Inrush current
24 A 5)
Max. ECG no. on circuit breaker 10 A (B)
Max. ECG no. on circuit breaker 16 A (B)
Max. ECG no. on circuit breaker 25 A (B)
Surge capability (L/N-Ground)
2 kV
Surge capability (L-N)
1 kV
Nominal output voltage
27…54 V 6)
U-OUT (working voltage)
60 V
Nominal output current
800 / 900 / 1050 mA 7)
Output current tolerance
±10 %
Output ripple current (100 Hz)
Nominal output power
56 W 8)
Galvanic isolation
1) Permitted voltage range
2) Full load at 230 V
3) At full load and 230 V
4) Maximum
5) t
= 174 µs (measured at 50 % I
6) Maximum 60 V
7) ±10%
8) Partial load 15…56 W
September 1, 2017, 23:49:20
OT FIT 50/220…240/1A0 CS
© 2017, OSRAM GmbH. All rights reserved.
Page 2 of 5
Product datasheet
Dimensions & weight
103.0 mm
67.0 mm
29.5 mm
Mounting hole spacing, length
94.0 mm
Mounting hole spacing, width
58.0 mm
Product weight
170.00 g
Cable cross-section, input side
0.2…1.5 mm² 1)
Cable cross-section, output side
0.2…1.5 mm² 1)
Wire preparation length, input side
8.5…9.5 mm
Wire preparation length, output side
8.5…9.5 mm
1) Solid or flexible leads
Colors & materials
Casing material
Temperatures & operating conditions
Ambient temperature range
-25…+50 °C
Maximum temperature at tc test point
75 °C 1)
Max.housing temperature in case of fault
110 °C
Permitted rel. humidity during operation
5…85 %
1) Maximum at the Tc-point
ECG lifetime
1) At T
50000 h 1)
= 75°C at T point / 10% failure rate
Additional product data
September 1, 2017, 23:49:20
OT FIT 50/220…240/1A0 CS
© 2017, OSRAM GmbH. All rights reserved.
Page 3 of 5
Product datasheet
Overheating protection
Automatic reversible
Overload protection
Automatic reversible
Short-circuit protection
Automatic reversible
No-load proof
Max. cable length to lamp/LED module
2.0 m
Suitable for fixtures with prot. class
I / II
Suitable for emergency lighting
Type of connection, output side
Push terminal
1) A short circuit current of max. 1 A may occur. Make sure the load is designed to withstand the short circuit current as well
Certificates & standards
Approval marks – approval
Acc. to EN 61347-1/Acc. to EN 61347-2-13/Acc. to EN
55015/Acc. to EN 61547/Acc. to EN 61000-3-2/Acc. to
EN 62384
Protection class
Type of protection
Logistical data
Temperature range at storage
-20…70 °C
Download Data
489247_ENEC Certification_OT FIT CS
504176_VDE-EMC-Certificate OT_OTe_OTp_OT Fit_OTi
Declarations of conformity
489246_DoC_OT FIT CS
CAD data
685804_OT FIT Housing 3D drawings CAD Data_ISG
CAD data
685806_OT FIT Housing 3D drawings CAD Data_STEP
CAD data PDF
685805_OT FIT Housing 3D drawings CAD Data_PDF
Logistical Data
September 1, 2017, 23:49:20
OT FIT 50/220…240/1A0 CS
© 2017, OSRAM GmbH. All rights reserved.
Page 4 of 5
Product datasheet
Product code
Product description
Packaging unit (Pieces/Unit)
Dimensions (length x width x
Gross weight
OT FIT 50/220…240/1A0
Shipping carton box
357 mm x 222 mm x 96 mm
7.61 dm³
3622.00 g
The mentioned product code describes the smallest quantity unit which can be ordered. One shipping unit can contain one or
more single products. When placing an order, for the quantity please enter single or multiples of a shipping unit.
Subject to change without notice. Errors and omission excepted. Always make sure to use the most recent release.
September 1, 2017, 23:49:20
OT FIT 50/220…240/1A0 CS
© 2017, OSRAM GmbH. All rights reserved.
Page 5 of 5
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF