454 4 × 2.2 A Transistor Dimmer

Downloads & Links
Compatible products
Technical
- Power supply rating: 85 VAC – 264 VAC (absolute) 45 Hz – 65 Hz
- DALI power consumption (mA): 2
- Control circuit protection: 6 A Type C MCB
- Dimensions: 360 mm × 105 mm × 170 mm
Connections
- DALI
- S-DIM
- DMX
- Manual wired override input
Features
- Manual configuration via LED display and push buttons
- For leading or trailing edge dimming of resistive and inductive loads
- Module plugs into 458 mechanical chassis
- Active bottom load – flicker-free dimming of retrofit LEDs

Downloads & Links
Compatible products
- HES14xxx Imagine Racks (DISCONTINUED)
- HES26xxx Imagine Racks (DISCONTINUED)
Technical
- Power supply rating: 180 VAC – 260 VAC (absolute) 45 Hz – 65 Hz
- DALI power consumption (mA): 0
- Dimensions: 211 mm × 43.5mm × 219 mm
Connections
- S-DIM
- Manual wired override input
Features
- Thyristor dimmer for use with tungsten, tungsten halogen, wire-wound (inductive) fed low voltage tungsten or neon lighting loads
- Full dimmer status feedback
- Selectable dimmer curves
- An exchangeable module for fitting into the Imagine Rack System

Downloads & Links
Compatible products
Technical
- Power supply rating: 85 VAC – 264 VAC (absolute) 45 Hz – 65 Hz
- DALI power consumption (mA): 2
- Control circuit protection: 6 A Type C MCB
- Dimensions: 360 mm × 105 mm × 170 mm
Connections
- DALI
- S-DIM
- DMX
- Manual wired override input
Features
- Manual configuration via LED display and push buttons
- For leading-edge dimming of resistive and inductive loads
- Module plugs into 458 mechanical chassis
- Accepts options module 458/OPT4