1 Helvar | Data is subject to change without notice. www.helvar.com The 492 is a single-channel relay unit designed to allow control of non-DALI, nondimmable loads. The relay is a latching, volt-free contact, high-inrush type, with a contact rating of 16 A. The 16 A Power Relay Unit is packaged within a plastic enclosure that can be installed within a luminaire or an electrical cabinet, or used as an in-line unit. This compact enclosure has mounting lugs at each end, and cable grips are an integral part of the terminal cover. The unit is powered from the DALI network. It forms a DALI relay node with a typical current consumption of 2 mA, and it can be programmed as a single-channel relay with Helvar’s lighting design software, Designer and Toolbox. Note: This unit does not contain a DALI power supply. Therefore, one must be present elsewhere in the system. Key Features • 16 A high-current relay • High-inrush specification relay • Compact size for luminaire, electrical panel or in-line mounting • Secure wire connection cover 492 16 A Power Relay Unit 2 Connections DALI consumption: 2 mA DALI cabling must be mains rated DALI: 0.5 mm² – 1.5 mm² solid or stranded Strip length: 8.5 mm – 9.5 mm Relay: 0.5 mm² – 1.5 mm² stranded 0.5 mm² – 2.5 mm² solid core Strip length: 8.5 mm – 9.5 mm Relay Relay contacts: High-inrush, single-pole, singlethrow (SPST) latching relay Isolation: 3 kV Maximum load: 16 A Number of devices: Quantity is limited by MCB: refer to the manufacturer’s data. External protection: External protection must not exceed 16 A type C MCB. Mechanical data Housing: White plastic (polycarbonate) Weight: 52 g IP code: IP30 Operating and storage conditions Ambient temperature: 0 °C to +40 °C Storage temperature: −10 °C to +70 °C Relative humidity: Max. 90 %, noncondensing Conformity and standards DALI: IEC 62386-101 IEC 62386-102 IEC 62386-208 Emission: EN 55015 Immunity: EN 61547 Safety: EN 61347-2-11 Environment: Complies with WEEE and RoHS directives. Doc. D005162, issue 6, 2019-01-09 Helvar 492 16 A Power Relay Unit: Datasheet Technical Data Dimensions (mm) Connections DA+ DANote: The DA+ and DA– wires can go in either of the DALI connectors. DALI wiring Load (relay) wiring 21.2 118 100 110 40 4.4

Read more less

42 W constant current LED driver 300 mA – 1050 mA adjustable current output Lifetime up to (h): 100000 Product number: 5 902 000

Read more less

DALI controllable electronic ballast Input voltage: 220 V – 240 V Lamp type: T5 (54 W), T5-eco (54 W) Lifetime up to (h): 50000 Dimming range: 1 % – 100 % Warm start Energy efficiency class: A1 BAT Length (mm): 360 Width (mm): 30 Height (mm): 21 Fixing length (mm): 350

Read more less

Controllable (1-10 V) electronic ballast Input voltage: 220 V – 240 V Lamp type: T8 (58 W) Lifetime up to (h): 50000 Dimming range: 1 % – 100 % Warm start Energy efficiency class: A1 Length (mm): 430 Width (mm): 30 Height (mm): 21 Fixing length (mm): 420

Read more less

Electronic 2x24w 220/240v 50/60hz EL2x24ngn5 Standard electronic ballast Ballasts catalogue Lifetime up to (h): 60000 Input voltage: 220 V – 240 V Lamp type: T5 (24 W), T5-eco (24 W), TC-L (24 W) Start options: Warm start Technical Length (mm) 280 Height (mm) 21 Width (mm) 30 Dimming ON/OFF Energy efficiency class A2 BAT Fixing length 270

Read more less

2 x 36w T8 Ballast Electronic - EL2X36NGN - Helvar Energy efficiency class: A2 BAT Length (mm): 280 Width (mm): 30 Height (mm): 28 Fixing length (mm): 270 Standard electronic ballast Input voltage: 220 V – 240 V Lamp type: T8 (36 W) Lifetime up to (h): 60000 Warm start

Read more less

Helvar EL3/4x24 ngn5 is a non dimmable high frequency ballast. This ballast can be used to run 3-4 24w T5 Fluorscent tubes or 3-4 24w PL-L Lamps. 

Read more less

Controllable (1-10 V) electronic ballast Input voltage: 220 V – 240 V Lamp type: T5 (24 W), T5-eco (24 W), TC-L (24 W), TC-F (24 W) Lifetime up to (h): 50000 Dimming range: 1 % – 100 % Warm start Energy efficiency class: A1 Length (mm): 430 Width (mm): 30 Height (mm): 21 Fixing length (mm): 420

Read more less

LL80HE-DA-100-800 80 W DALI-2 dimmable LED driver 100 mA – 800 mA adjustable current output Product number: 5758001 Dimensions: 280 x 30 x 21 mm LED Driver family: HE Series Main features: DALI, Amplitude, SMARTSWITCH Datasheet

Read more less

Technical Specifications for Helvar T8 58W Twin Ballast Actual Wattage 58 W Ballast Type High Frequency (Standard) Dimming? Non-Dimmable Height 28 mm Helvar Part Code EL2x58HF Lamp Type T8 Length 280 mm Linear 2x58 Watt Manufacturer Helvar No. Of Lamps Twin (2x) Type Control Gear Width 30 mm

Read more less

30 W 1–10 V dimmable LED driver 350 mA / 500 mA / 700 mA multiple currents output Lifetime up to (h): 100000 Dimming range: 1% – 100% Product number: 5 504 004 More information: OUTCOAT, PanelReady Datasheet Voltage range (V): 198–264 DC range (V): 176–280 Max temperature at Tc point (°C): 75 Ambient temperature range: –20 °C .. +50 °C IP rating: IP20 Lifetime up to (h): 100000

Read more less

EL2x36sc Controllable (1-10 V) electronic ballast Input voltage: 220 V – 240 V Lamp type: T8 (36 W), TC-L (36 W), TC-F (36 W) Lifetime up to (h): 50000 Dimming range: 1 % – 100 % Warm start Energy efficiency class: A1 Length (mm): 430 Width (mm): 30 Height (mm): 21 Fixing length (mm): 420

Read more less