TK4 Slider Controller (140)
The TK4 is an electronic slider controller for electronic ballasts that use 1–10 V and comply with EN 60929. It is styled to complement the Helvar Digidim panel range, and it offers the flexibility of the modular concept, permitting any mix of TK4 and Digidim control panels.
The TK4 is available in the following standard finishes:
- Satin white plastic
- Lacquered polished brass
- Satin stainless steel
- Stainless Steel / Grey Insert
Key Features
- Suitable for controlling up to 50 × 1–10 V ballasts
- Switches up to 20 Helvar HFC/CHFC/sc ballasts. (Use a contactor for over 20 ballasts)
- Simple to install in standard UK and DIN back boxes
- Double-gang version can take up to 3 independent TK4 modules
Product Order Codes
- 140 200 Satin White Plastic Single Gang
- 140 201 Lacquered Polished Brass
- 140 202 Satin Stainless Steel
- 140 203 Stainless Steel & Grey Insert
For double-gang panel variants, please consult our sales office.
Technical Data
Connections
1–10 V Control: 2 wire 0.5 mm² – 1.5 mm² stranded
or solid
Mains: 2 wire 1.0 mm² – 2.5 mm² stranded
or solid
Power
Switch rating: 10 A (resistive) VAC
Switch load capacity: Up to 20 Helvar HFC/CHFC/sc
ballasts
Operating conditions
Ambient temperature: 0 °C to +35 °C
Relative humidity: Max. 90 %, noncondensing
Storage temperature: –10 °C to +70 °C
Mechanical data
Dimensions: 48.40 mm × 35.40 mm × 31.80 mm
IP code: IP30
Conformity and standards
EMC emission: EN 55015
EMC immunity: EN 61547
Safety: EN 60669
Isolation: 4 kV
Environment: Complies with WEEE and RoHS
directives
