The current switch position can be read off at any time. Torque motor 20 nm nominal voltage acdc 24 v control openclose, 3point with integrated auxiliary switch technical data electrical data nominal voltage acdc 24 v. E af sf s2af s2af s1 s2 s3 s4 s5 s6 x x belimo s2a auxiliary switch for nonspring return direct coupled actuators 2 spdt the s2a auxiliary switch is used to indicate when a desired position of a damper is reached or to interface additional controls for a specific control sequence. Click here to download syxthsense product catalogue 124 pages, 2020 room solutions 28 pages, classic room control and measurement solutions 20 pages, and touchscreen room solutions brochure 12 pages requires registration. S2af engb 20190412 subject to changes 1 mode of operation a carrier plate uses adaption to make a positive fit on the springreturn actuator and transfers the rotary movement. The sale of certain items may be geographically restricted. S1 violet s2 red s3 white s4 orange s5 pink s6 grey operating controls and indicators note. Program block translations are included for chinese, dutch, english default, french, german, greek, italian, korean, portuguese, spanish, and taiwanese. Belimo auxiliary switch is built with ip54 protection and used with damper actuators and rotary actuators. Perform settings on the auxiliary switch only in deenergised state. Cad drawing files along with technical documentation, submittal data sheets and installation instructions can be found in the product documentation read more. Detailed information about the use of cookies on this website is available by clicking on more information. Belimos characterized control valve provides full control.
The actuators are controlled by a standard voltage for onoff, modulating, or floating point control which moves the ball valve to the position dictated by the control system. S2a engb 20190412 subject to changes 1 mode of operation a carrier plate uses adaption to make a positive fit on the spindle clamp damper actuators or on the position indication. Adapter for auxiliary switch and feedback potentiometer. Browse belimo americas in the belimo americas usa catalog including non failsafe damper actuators,failsafe damper actuators,electronic failsafe damper actuators,outdoor protected damper actuators,quick running damper actuators,linear damper actu. Am series direct coupled actuator areas of application versatile and powerful. Belimo s2a gv, 2xspdt aux switch for ng gv actuators 3a. Dec 20, 20 five functions in one valve including energy monitoring. The auxiliary switch is mounted onto the directcoupled actuator. Belimo characterised 2 port ball valves mixing valves. Pdf data sheets for s2a, send pdfs for other items. Damper actuator belimo sm24a for operating air control dampers in ventilation and airconditioning systems. B3 series, three way, characterized control valve lf24 sr s.
Auxiliary switch for damper actuators and rotary actuators. S2a contacts auxiliaires adaptable 2 x spdt belimo. Product pictures shown represent the general type of device listed. S2af auxiliary switch unit, suitable for the spring return actuators nfa, sf a, lf note. Click here to download syxthsense product catalogue 124 pages, 2020 room solutions 28 pages, classic room control. Manual override with pushbutton possible the gear is disengaged for as long. Belimo aircontrols usa extremely popular characterized control valve ccv is sure to win top honors now that it uses multifunction technology mft to offer full control resolution. Damper actuator belimo sm24a for operating air control dampers in. The s2a f addon switch is for use only on our fire and smoke actuator models fsaf, fsnf, and new style fslf with top holes. Paf description type mechanical accessories shaft extension 240 mm o20 mm for damper shaft o 8. S2af engb 20190412 subject to changes 1 mode of operation a carrier plate uses adaption to make a positive fit on the springreturn actuator and transfers the rotary movement directly to the feedback potentiometer.
Pdf data sheets for s2af, send pdfs for other items. Belimo sa2 auxiliary switch lax engineered solutions llc. Measuring, controlling, balancing and shutting with a single valve and it doesnt stop there. Belimo s2a auxiliary switch lax engineered solutions llc. Pdf data sheets, bim plugin download ce declaration of conformity. The s2a auxiliary switch is mounted onto the direct coupled actuator.
Buy the belimo sa2 auxiliary switch for am actuator from lax engineered solutions, the leader in industrial oven parts. Valve nominal size type suitable actuators cv 90 cv 60 in dn mm 2way spring nonspring 115 44 2 50 f650hdu af series am series sy series 196 75 2. This switch has an adjustable uclamp, which accepts round or square shafts and is a rotarylouvre actuator. By using and further navigating this website you accept this.
S2a engb 20190412 subject to changes 1 mode of operation a carrier plate uses adaption to make a positive fit on the spindle clamp damper actuators or on the position indication rotary actuators and transfers the position. Auxiliary switch unit, suitable for the spring return actuators nfa, sf. The switch is a modular unit that mounts directly onto lm, nm, am. Switching points can be freely selected with an adjustment dial. The belimo energy valve is an electronic pressure independent control valve with softwarebased services and cloud connectivity, measuring flow and temperature to monitor coil performance and energy consumption while maintaining the optimal delta t. Damper actuator belimo sm24a for operating air control dampers in ventilation and airconditioning systems author. It is compatible with all leading makes of hvac controls. Sf24asrs2 modulating spring return actuator, acdc 24 v, 2 m, with two auxiliary switches. The belimo 2 x spdt actuator switch has an adjustable switch point.
S1a, s2a auxiliary switches p370 shaft mount auxiliary switch pa feedback potentiometers zgx40 transformer note. Home position the first time the supply voltage is switched on, i. They are not intended for general damper applications because of mounting complexity and the availability of better options. Note performance data for supply direction of rotation 1 0. Electrical accessories auxiliary switch 2 x spdt s2af feedback potentiometer 200.
Technical data sheet sy22303t rotary actuator for butterfly valves nominal torque 90 nm nominal voltage ac 230 v control openclose, 3point. Complete installation recommendations can be found in belimos installation and maintenance instructions for f6f7hdhdu butter. S2a, belimo s2a, electrical accessory, auxiliary switch, 2x. Technical data sheet sm24as damper actuator for adjusting dampers in technical building installations air damper size up to approx. B2 series, 2way, characterized control valve arb24 3 s. This type of characteristic produces a linear variation in thermal output according to the amount of opening of the valve also known as the system.
Automatic reports show actual and historical performance data, recommending the further potential for energy savings, predictive maintenance. When using nkqb241 and nkqx241 actuators, onl y use accessories listed on this page. Syxthsense 2020 product catalogue and 2020 room solutions brochures. Fiches techniques pdf pour s2a version francais sur demande cliquezici. With the increased control capability of mft and an expanded size range, the ccv is a reliable and less expensive alternative to globe valves in many hvac. Sm24amftp multifunctional damper actuator, acdc 24 v, 20 nm, with connecting terminals 2 5 t5sm24amftp en v2. Belimo b207belimo 12 b2 series, 2way, characterized control valve stainless steel cv rating 0. Can the s2a f auxilary switch be used with nonfire and smoke actuators. Nkq failsafe actuator technical documentation belimo.
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