ASL’s Quarter-turn Electric Actuators now SIL Rated as Standard

The HQ Series of quarter-turn electric actuators has been sold within the UK by Actuated Solutions Ltd (ASL), for nearly 20 years and remains one of the most popular electrical actuators on the market today.
These compact, hard-wearing actuators remain our best-selling line, and when you consider what number of features they provide for such a great value, it’s straightforward to see why.
All actuators have an IP67 exhausting anodised aluminium housing and are equipped with handbook override, 4 off limit switches, anti-condensation heater and visible indicator.
SIL Rating now Standard
Approvals for the HQ continue to increase, and we’re pleased to announce the HQ008 to HQ300 are now SIL2 rated as commonplace. Actuator approvals now include ATEX, IEC, CSA, EAC and RINA. SIL approval further cements the HQ actuator’s place as the market chief for cost-effective, reliable electric actuation.
Key options of the HQ sequence include:
Output torques of 40 to 3000Nm
24VAC/DC, single & three part provide
four x limit switches & heater
IP67 weatherproof
Aluminium housing
Constant torque output
Manual override
HQ005 – High Specification General-Purpose Actuator at a Low-Price
The well-liked HQ005 offers an unrivalled stage of specification for a general-purpose actuator. Standard features embody LED indication and a novel mounting base masking ISO patterns F3/F4/F5 and F7. Options include a battery-powered failsafe function and modulating positioner card for nice control. เกจ์ลมsumo are integral, so added functionality doesn’t increase the actuator’s compact footprint.
ATEX Approved Actuators from Stock
ATEX EXD actuators for hazardous environments can be found from stock – from 60Nm to 800Nm output torque. The actuators include the identical normal specification as the the rest of the vary but are also approved to EX II 2G, Exd IIB T4.
With over 2,500 actuators in stock, the HQ Series is only one of a large range of electric and pneumatic actuators and related accessories ASL has out there if you need it.

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