|Our Price: £511.11(Exc. 20% VAT)(£613.33 Inc. VAT)|
Part Code: 530.7004.01
Finish: Satin Stainless Steel
Power Size: 4
Max Door Width: 1100mm
Max Door Weight: 500kg
Voltage: 24v DC
Hold Open: Yes
Opening Angle: 180 degrees
Delivery Time: 2-3 working days
An electromagnetic Hold open or swing free floorspring. When no current is applied to unit, it will act as a standard hydraulic floor closer. Loss of electrical current due to a signal from a smoke detector or other signalling device will open an electromagnetically controlled valve in the closer and close the door under full hydraulic control. A secondary regulation system protects closer from damage caused by forced closing
High quality cam & roller action mechanism
Operating voltage 24VDC at 125mA =10% -15%.
Mechanical backcheck at approximately 70º.
Multipoint hold open between approximately 80º and 180º when current is applied.
Hold Open 80º - 180º