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    • GLB


    The GLB category offers a wide range of Siemens rotary actuators, specifically designed for controlling ball valves. These products are known for their high quality, durability, and reliability, making them ideal for a variety of industrial applications.

    With models such as Siemens GLB132.1E, GLB161.1E, and GLB331.1E, customers can find the perfect fit for their specific needs. The GLB series also includes specialized variants like the GLB181.1E/3 for precise control and the GLB161.9E for rotary actuators for ball valves.

    Suitable for various industries such as oil and gas, chemical processing, and HVAC systems, the GLB category ensures smooth operation and efficient performance. Siemens GLB products are designed to meet the highest standards and provide long-lasting functionality.

    Whether you need a basic rotary actuator or a more advanced model like the GLB346.1E or GLB361.1E, the GLB category has a solution to meet your valve control requirements. Upgrade your systems with Siemens GLB actuators for optimal performance and peace of mind.
    • Siemens GLB331.2E Linear air damper actuator, AC 230 V, 3-position, 250 N, 150 s
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      sku: GLB331.2E

      Siemens GLB331.2E

        Siemens GLB331.2E Linear air damper actuator, AC 230 V, 3-position, 250 N, 150 s Can replace Belimo LH230A60 Button for disengaging the gear train to enable manual override With base made of steel, plastic housing and 0.9 m connecting cable ...

      £74.21
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    • Siemens GLB161.2E, Linear air damper actuator
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      SIEMENS

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      sku: GLB161.2E

      Siemens GLB161.2E

        Siemens GLB161.2E Linear air damper actuator, AC 24 V, DC 0...10 V, 250 N, 150 s Can replace Belimo LH24A-MF60 Button for disengaging the gear train to enable manual override With base made of steel, plastic housing and 0.9 m connecting cable ...

      £113.30
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    • Siemens GLB131.2E Linear air damper actuator
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      SIEMENS

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      sku: GLB131.2E

      Siemens GLB131.2E

        Siemens GLB131.2E Linear air damper actuator, AC 24 V, 3-position, 250 N, 150 s Can replace Belimo LH24A60 Button for disengaging the gear train to enable manual override With base made of steel, plastic housing and 0.9 m connecting cable ...

      £74.21
      Add to Cart
    • Siemens GLB181.1E/MO, S55499-D167. VAV compact controller Modbus
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      SIEMENS

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      sku: GLB181.1E/MO

      Siemens GLB181.1E/MO

      Siemens GLB181.1E/MO, S55499-D167 VAV compact controller Modbus, AC 24 V, 10 Nm, 150 s, 300 Pa Networked compact controller with Modbus RTU communication for plants with variable or constant air volume flow Integrated, highly precise differential...

      £157.10
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    • Siemens GLB181.1E/BA, S55499-D169 VAV compact controller
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      SIEMENS

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      sku: GLB181.1E/BA

      Siemens GLB181.1E/BA

      Siemens GLB181.1E/BA, S55499-D169 VAV compact controller BACnet, AC 24 V, 10 Nm, 150 s, 300 Pa Networked compact controller with BACnet MS/TP (BTL-listed) communication for plants with variable or constant air volume flow Integrated, highly precise...

      £163.16
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    • Siemens GLB164.1E, S55499-D272. Rotary air damper actuator
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      SIEMENS

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      sku: GLB164.1E

      Siemens GLB164.1E

      Siemens GLB164.1E, S55499-D272 Rotary air damper actuator, AC/DC 24 V, DC 0...35 V adjustable, 10 Nm, 150 s, 2 auxiliary switches For shaft dia. 8..16 mm, square 6...12 mm, min. shaft length 30 mm With position indication and adjustable mechanical...

      £127.32
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    • Siemens GLB163.1E, S55499-D271, Rotary air damper actuator
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      SIEMENS

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      sku: GLB163.1E

      Siemens GLB163.1E

      Siemens GLB163.1E, S55499-D271 Rotary air damper actuator, AC/DC 24 V, DC 0...35 V adjustable, 10 Nm, 150 s For shaft dia. 8..16 mm, square 6...12 mm, min. shaft length 30 mm With position indication and adjustable mechanical limit stop Button for...

      £114.10
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    • Siemens GLB111.9E/KN, S55499-D207 Electromotoric rotary actuator
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      SIEMENS

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      sku: GLB111.9E/KN

      Siemens GLB111.9E/KN

      Siemens GLB111.9E/KN, S55499-D207 Electromotoric rotary actuator KNX for control ball valves up to DN50 Electromotoric rotary actuator for KNX S-Mode or KNX PL-Link communication for 2-/3-port control ball valves up to DN50 without spring-return...

      £162.17
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    • Siemens GLB111.1E/MO, S55499-D199 Rotary air damper actuator
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      SIEMENS

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      sku: GLB111.1E/MO

      Siemens GLB111.1E/MO

      Siemens GLB111.1E/MO, S55499-D199 Rotary air damper actuator, AC 24 V, 10 Nm, 150 s with Modbus RTU communication For shaft dia. 8..16 mm, square 6...12 mm, min. shaft length 30 mm With position indication and adjustable mechanical limit stop Button...

      £147.15
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    • Siemens GLB361.1E, S55499-D197 Rotary air damper actuator
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      SIEMENS

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      sku: GLB361.1E

      Siemens GLB361.1E

      Siemens GLB361.1E, S55499-D197 Rotary air damper actuator, AC 230 V, DC 0/2...10 V, 10 Nm, 150 s Datasheet The Siemens GLB361.1E Rotary Air Damper Actuator is a high-quality, reliable product designed for precise control of air flow in HVAC systems...

      £128.44
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    • Siemens GLB346.1E, S55499-D196. Rotary air damper actuator
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      SIEMENS

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      sku: GLB346.1E

      Siemens GLB346.1E

      Siemens GLB346.1E, S55499-D196 Rotary air damper actuator, AC 230 V, 2-position/3-position, 10 Nm, 150 s, 2 auxiliary switches For shaft dia. 8..16 mm, square 6...12 mm, min. shaft length 30 mm With position indication and adjustable mechanical...

      £85.44
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    • Siemens GLB341.9E, S55499-D205 Electromotoric rotary actuator
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      SIEMENS

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      sku: GLB341.9E

      Siemens GLB341.9E

      Siemens GLB341.9E, S55499-D205 Electromotoric rotary actuator for ball valves, non-spring return, AC 230 V, 2-position/3-position, 10 Nm, 150 s Electromotoric rotary actuators for 2-position 3-position control without spring-return Datasheet The...

      £78.64
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    • Siemens GLB341.1E, S55499-D195 Rotary air damper actuator
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      SIEMENS

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      sku: GLB341.1E

      Siemens GLB341.1E

      Siemens GLB341.1E, S55499-D195 Rotary air damper actuator, AC 230 V, 2-position/3-position, 10 Nm, 150 s For shaft dia. 8..16 mm, square 6...12 mm, min. shaft length 30 mm With position indication and adjustable mechanical limit stop Button for...

      £71.72
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    • Siemens GLB146.1E, S55499-D194, Rotary air damper actuator
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      SIEMENS

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      sku: GLB146.1E

      Siemens GLB146.1E

      Siemens GLB146.1E, S55499-D194 Rotary air damper actuator, AC/DC 24 V, 2-position/3-position, 10 Nm, 150 s, 2 auxiliary switches For shaft dia. 8..16 mm, square 6...12 mm, min. shaft length 30 mm With position indication and adjustable mechanical...

      £83.21
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    • Siemens GLB142.1E, S55499-D193 Rotary air damper actuator
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      SIEMENS

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      sku: GLB142.1E

      Siemens GLB142.1E

      Siemens GLB142.1E, S55499-D193 Rotary air damper actuator, AC/DC 24 V, 2-position/3-position, 10 Nm, 150 s, potentiometer For shaft dia. 8..16 mm, square 6...12 mm, min. shaft length 30 mm With position indication and adjustable mechanical limit...

      £97.05
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    • Siemens GLB141.9E, S55499-D204 Electromotoric rotary actuator
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      SIEMENS

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      sku: GLB141.9E

      Siemens GLB141.9E

      Siemens GLB141.9E, S55499-D204 Electromotoric rotary actuator for ball valves, non-spring return, AC/DC 24 V, 2-position/3-position, 10 Nm, 150 s Electromotoric rotary actuators for 2-position/3-position control without spring-return pre-wired with 0...

      £82.47
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    • Siemens GLB141.1E, S55499-D192 Rotary air damper actuator
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      SIEMENS

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      sku: GLB141.1E

      Siemens GLB141.1E

      Siemens GLB141.1E, S55499-D192 Rotary air damper actuator, AC/DC 24 V, 2-position/3-position, 10 Nm, 150 s For shaft dia. 8..16 mm, square 6...12 mm, min. shaft length 30 mm With position indication and adjustable mechanical limit stop Button for...

      £69.50
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    • Siemens GLB181.1E/KN, S55499-D135 VAV compact controller KNX, AC 24 V, 10 Nm, 150 s, 300 Pa
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      SIEMENS

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      sku: GLB181.1E/KN

      Siemens GLB181.1E/KN

      Siemens GLB181.1E/KN, S55499-D135 VAV compact controller KNX, AC 24 V, 10 Nm, 150 s, 300 Pa Networked compact controller with KNX communication for plants with variable or constant air volume flow Integrated, highly precise differential pressure...

      £175.26
      Add to Cart
    • Siemens GLB332.1E damper actuator
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      SIEMENS

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      sku: GLB332.1E

      Siemens GLB332.1E

      Siemens GLB332.1E Rotary air damper actuator, AC 230 V, 3-position, 10 Nm, 150 s, potentiometer For shaft dia. 8..16 mm, square 6...12 mm, min. shaft length 30 mm With position indication and adjustable mechanical limit stop Button for disengaging...

      £90.14
      Add to Cart
    • Siemens GLB331.1E Rotary air damper actuator
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      SIEMENS

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      sku: GLB331.1E

      Siemens GLB331.1E

        Siemens GLB331.1E Rotary air damper actuator, AC 230 V, 3-position, 10 Nm, 150 s For shaft dia. 8..16 mm, square 6...12 mm, min. shaft length 30 mm With position indication and adjustable mechanical limit stop Button for disengaging the gear...

      £67.22
      Add to Cart
    • Siemens GLB166.1E, S55499-D273 Rotary air damper actuator
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      SIEMENS

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      sku: GLB166.1E

      Siemens GLB166.1E

      Siemens GLB166.1E, S55499-D273 Rotary air damper actuator, AC/DC 24 V, DC 0/2...10 V, 10 Nm, 150 s, 2 auxiliary switches For shaft dia. 8..16 mm, square 6...12 mm, min. shaft length 30 mm With position indication and adjustable mechanical limit stop...

      £120.71
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    • Siemens GLB136.1E Rotary air damper actuator
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      SIEMENS

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      sku: GLB136.1E

      Siemens GLB136.1E

        Siemens GLB136.1E Rotary air damper actuator, AC 24 V, 3-position, 10 Nm, 150 s, 2 auxiliary switches Can replace Belimo NM24A-S Can replace Gruner 227-024-08-S1, Gruner 225-024T-08-S2, Gruner 227-024-10-S1 Can replace Joventa DAS1.S For shaft...

      £79.38
      Add to Cart
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