Product family features
Supply voltage: 220…240 V
Line frequency: 0 Hz | 50 Hz | 60 Hz
Line voltage: 198…264 V
Lifetime: up to 100,000 h
Type of protection: IP20
OT Wi 40/220-240/1A0 NFC CA LP
Product family
Product family benefits
Small housing for flexible luminaire designs
Versatile CASAMBI window driver due to flexible output characteristic
Easy and fast output current setting via NFC
Very high efficiency
High-quality dimming of 1…100 % by amplitude dimming
Areas of application
Suitable for downlights, spotlights and LED panels
Suitable for use in luminaires with flexible current setting
Installation in emergency lighting systems according to IEC 61347-2-13, appendix J
Suitable for indoor SELV installations
Suitable for luminaires of protection classes I and II
Ecodesign regulation information:
Intended for use with LED modules.
The forward voltage of the LED light source shall be within the defined operating window of the control gear in all operating conditions including dimming if applicable.
Separate control gear and light sources must be disposed of at certified disposal companies in accordance with Directive 2012/19/EU (WEEE) in the EU and with Waste Electrical and Electronic Equipment (WEEE) Regulations 2013 in the UK. For this purpose, collection points for recycling centres and take-back systems (CRSO) are available from retailers or private disposal companies, which accept separate control gear and light sources free of charge. In this way, raw materials are conserved and materials are recycled.
Applicable regions
APAC (excl. China, India, Japan)
CHINA
EUROPE
INDIA
MEA
SOUTH AMERICA
Approval marks
CE, UKCA, ENEC, EL, BIS
Find technical data and additional assets in our datasheet
Technical data
Electrical data
| Nominal input voltage | 220…240 V |
|---|---|
| Mains frequency | 0/50/60 Hz |
| Input voltage AC | 198…264 V1) |
| Input voltage DC | 176…276 V |
| Nominal input current at 230 V | 0.20 A |
| Total harmonic distortion | < 10 %2) |
| Power factor λ | 0.70C…0.99 |
| Efficiency in full-load | 88 %3) |
| Networked standby power | 0.15 W3) |
| Inrush current | 20 A4) |
| Max. ECG no. on circuit breaker 10 A (B) | 35 |
| Max. ECG no. on circuit breaker 16 A (B) | 55 |
| Surge capability (L-N) | 1 kV |
| Surge capability (L/N-Ground) | 2 kV |
| Nominal output voltage | 10…54 V5) |
| U-OUT (working voltage) | 60 V |
| Nominal output current | 350…1050 mA6) |
| Minimum output current | 3.5 mA |
| Default output current | 700 mA |
| Output current tolerance | ±3 % |
| Output ripple current (100 Hz) | < 3 %7) |
| Output PSTLM | ≤1 |
| Output SVM | ≤0.4 |
| Nominal output power | 7…38 W |
| Maximum output power | 38 W8) |
| Galvanic isolation primary/secondary | SELV |
| Wireless protocol | Casambi Evolution |
| Wireless range | 10 m line of sight |
| Radio frequency | 2.4 GHz |
| Maximum TX power | 8 dBm9) |
1) Permitted voltage range
2) At full load, 220…240 V, 50 Hz / see graphs
3) at 230 V, 50 Hz
4) twidth = 25 µs (measured at 50 % Ipeak)
5) Maximum 60 V
6) ±3%
7) Ripple average at 100 Hz
8) Partial load 7…38 W
9) 6.3 mW
Dimensions & weight
| Product weight | 100.00 g |
|---|---|
| Length | 97.0 mm |
| Width | 42.5 mm |
| Height | 22.0 mm |
| Mounting hole spacing, length | 88.0 mm |
| Mounting hole spacing, width | 34.0 mm |
| Cable cross-section, input side | 0.5…1.5 mm²1) |
| Cable cross-section, output side | 0.5…1.5 mm²1) |
| Wire preparation length, input side | 7…8 mm |
| Wire preparation length, output side | 7…8 mm |
| Cable/wire length, output side | 2000 mm |
1) Solid or flexible leads
Colors & materials
| Casing material | Plastic |
|---|---|
| Product color | White |
Temperatures & operating conditions
| Ambient temperature range | -20…+45 °C |
|---|---|
| Maximum temperature at tc test point | 85 °C1) |
| Max.housing temperature in case of fault | 110 °C |
| Temperature range at storage | -40…+85 °C |
| Permitted rel. humidity during operation | 5…85 %2) |
1) Maximum at the Tc-point
2) Maximum 56 days/year at 85 %
Lifespan
| ECG lifetime | 50000 h / 100000 h1) |
|---|
1) Tc = 85°C, 0.2% / 1,000 h failure rate / Tc = 75°C, 0.1% / 1,000 h failure rate
Additional product data
| Encapsulated | No |
|---|
Capabilities
| Programming interface | NFC |
|---|---|
| Control interface | Casambi |
| Dimmable | Yes |
| Dimming interface | Bluetooth CASAMBI |
| Dimming range | 1…100 % |
| Dimming method | Amplitude Modulation |
| DALI-2 Diagnostic Data | No |
| DALI-2 Energy Data | No |
| Constant lumen function | Programmable |
| Max. cable length to lamp/LED module | 2.0 m1) |
| Suitable for fixtures with prot. class | I / II |
| Suitable for emergency lighting | Yes |
| Type of connection, input side | Push terminal |
| Type of connection, output side | Push terminal |
| Number of channels | 1 |
| Overheating protection | Automatic reversible |
| Overload protection | Automatic reversible |
| Short-circuit protection | Automatic reversible |
| Intended for no-load operation | No |
| No-load proof | Yes |
1) Output wires must be routed as close as possible to each other
Programming
| Programming device | NFC |
|---|---|
| Tuner4TRONIC | Yes |
| Tuner4TRONIC Field App | Yes |
| Box programming | Yes |
Programmable features
| DALI-2 Luminaire Data | No |
|---|---|
| Dim to Dark | Yes |
| Soft Switch Off | Yes |
| Tuning Factor | Yes |
| Configuration Lock | Yes |
| Driver Guard | Yes |
| Emergency Mode | Yes |
Certificates & standards
| Approval marks – approval | CE / UKCA / ENEC / EL / BIS |
|---|---|
| Standards | EN 61347-1 / EN 61347-2-13 / EN 55015 / EN 61547 / EN 61000-3-2 / EN 62384 / EN 62479 / ETSI EN 300 328 / ETSI EN 301 489-17 / ETSI EN 301 489 - 1 |
| Type of protection | IP20 |
Logistical data
| Commodity code | 85044095900 |
|---|---|
| Applicable region | APAC (excl. China, India, Japan) / CHINA / EUROPE / INDIA / MEA / SOUTH AMERICA |
Logistical Data
| Product code | Product description | Packaging unit (Pieces/Unit) | Dimensions (length x width x height) | Volume | Gross weight |
|---|---|---|---|---|---|
| 6977770437661 INVENTRONICS | OT Wi 40/220-240/1A0 NFC CA LP | Shipping carton box 20 Pieces | 208 x 122 x 107 mm | 2.72 dm³ | 134.50 g |
Accessories Optional
| Product description | Accessory name | Accessory code | |
|---|---|---|---|
| OT Wi 40/220-240/1A0 NFC CA LP | PRH101 -USB | 6977078996938 | |
| OT Wi 40/220-240/1A0 NFC CA LP | PRH101 -USB | 6937186112354 | |
| OT Wi 40/220-240/1A0 NFC CA LP | CPR30+ | 6977078996945 | |
| OT Wi 40/220-240/1A0 NFC CA LP | CPR30+ | 6937186112378 |
Environmental information
Information according Art. 33 of EU Regulation (EC) 1907/2006 (REACh)
Date of Declaration:
01-09-2026
Declaration No. in SCIP database:
In work
Product code:
6977770437661
Predecessor:
4062172228015
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