TS 550 E-IS
Floor spring for interior right and left hand single action doors up to 1400mm wide with flat-tapered spindle adjustable closing force, adjustable closing speed adjustable latch action and electro-mechanical hold-open and integrated door selector and galvanised steel concrete box.
Suitable for smoke and fire doors with provision for DIN floor mounted door closer.
Features:
Closing force size 3-6 to EN 1155
Integrated, concealed door selector
Closer in only one construction size
Infinitely variable hold-open, can be enabled/disabled (80° - 180°)
Variable hold-open time for held-open door
Adjustable closing speed
Adjustable closing force
Adjustable latching action
Safety valve preventing deliberate overloading
Closing range from approx. 180°
Large adjustment range: height 6mm, lateral 10mm, length 10mm
Galvanised concrete box