SAUTER AXT 201. 211: Thermal actuator for unit valves with stroke
AXT 201. 211: Thermal actuator for unit valves with stroke
indicator
How energy efficiency is improved
Reliable actuation in efficient control systems
Features
• Fitted to the valve using no force thanks to the Low-Force-Locking (LFL) connector
• Fitted onto valve with M30 x 1.5 thread with automatic adjustment of closing dimension
• Pushing force max. 125 N
•With 230 V or 24 V thermal expansion element
• Large visible position indicator
• NC “normally closed” and NO “normally open” models (with and without auxiliary contacts)
•Model with manual adjustment
• Silent and maintenance-free
•Modular electrical plug connection (various functions, cable lengths and types)
• Including bayonet nut made of plastic M30 × 1.5
• Suitable for retrofitting existing installations without an adapter
• Fitting in any position, including upside down
Technical data
Power supply
Power supply 24 V~ ±20%, 50…60 Hz
Power supply 24 V= ±20%
Power supply 230 V~ ±15%, 50…60 Hz
Power consumption during operation 2.5 W (230 V~), 3 W (24 =/~)
Starting power 24 V~/= 5 W/5 VA
Starting power 230 V~ 40 W/40 VA
Start-up current 24 V~ 220 mA
Start-up current 230 V~ 150 mA
Parameters
Stroke Max. 4.5 mm
Ambient conditions
Operating temperature at valve 100 °C max.
Storage and transport temperature −25…70 °C
Admissible ambient temperature 0…50 °C
Admissible ambient humidity < 85% rh, no condensation
Construction
Housing Pure white (RAL 9010) or jet black
(RAL 9005), high-gloss surface (FV-0
as per EN 60707 and V-0 as per
UL94)
Housing material Fire-retardant plastic
Power cable Standard length 0.8 m (AXT201), 1 m
(AXT211. H03…), PVC, 2 x 0.50 mm²,
white/black
Standards and directives
Type of protection IP54 (EN 60529)
Protection class 24 V III (EN 60730-1)
Protection class 230 V II (EN 60730-1)
CE conformity according to Low-Voltage Directive 2014/35/EU EN 60730-1. EN 60730-2-14
EN 60335-1
RoHS Directive 2011/65/EU EN 50581
EMC Directive 2014/30/EU EN 61000-6-1. EN 61000-6-2
EN 61000-6-3. EN 61000-6-4
Overview of types
Type Features
AXT201F110 White version 230 V, NC, neutral, incl. raised M30 × 1.5 bayonet nut, cable 0.8 m
AXT201F112 White version 24 V, NC, incl. raised M30 × 1.5 bayonet nut, cable 1 m
AXT211F100 White version 230 V, NC, without cable, pack of one
AXT211F100B Black version 230 V, NC, without cable, pack of one
AXT211F102 White version 24 V, NC, without cable, pack of one
AXT211F102B Black version 24 V, NC, without cable, pack of one
AXT211F110 White version 230 V, NC, cable 1 m
AXT211F110B Black version 230 V, NC, cable 1 m
AXT211F110M White version 230 V, NC, with manual adjustment, cable 1 m
AXT211F112 White version 24 V, NC, cable 1 m
AXT211F112B Black version 24 V, NC, cable 1 m
AXT211F112M White version 24 V, NC, with manual adjustment, cable 1 m
AXT211F190 White version 230 V, NC, packing unit 50 pcs, without cable
AXT211F192 White version 24 V, NC, packing unit 50 pcs, without cable
AXT211F200 White version 230 V, NO, without cable, pack of one
AXT211F202 White version 24 V, NO, without cable, pack of one
AXT211F210 White version 230 V, NO, cable 1 m
AXT211F212 White version 24 V, NO, cable 1 m
AXT211HF110 White version 230 V, NC, with auxiliary contacts, cable 1 m
AXT211HF210 White version 230 V, NO, with auxiliary contacts, cable 1 m
AXT211HF112 White version 24 V, NC, with auxiliary contacts, cable 1 m
AXT211HF212 White version 24 V, NO, with auxiliary contacts, cable 1 m
Type Voltage Max. stroke (mm) Closing force (N) NC/NO Min. running time (minutes) Weight (kg)
White version, neutral, incl. raised M30 × 1.5 bayonet nut, cable 0.8 m, pack of one
AXT201F110 230 V 4.5 90 NC 3.5 0.18
AXT201F112 24 V 4.5 90 NC 4.5 0.18
Type Voltage Max. stroke (mm) Closing force (N) NC/NO Min. running time (minutes) Weight (kg)
White version, including M30 × 1.5 bayonet nut, cable 1 m, pack of one
AXT211F110 230 V 4.5 115 NC 3.5 0.18
AXT211F210 230 V 4.5 110 NO 3.5 0.18
AXT211F112 24 V 4.5 115 NC 4.5 0.18
AXT211F212 24 V 4.5 110 NO 4.5 0.18
Type Voltage Max. stroke (mm) Closing force (N) NC/NO Min. running time (minutes) Weight (kg)
Black version, including M30 × 1.5 bayonet nut, cable 1 m, pack of one
AXT211F110B 230 V 4.5 115 NC 3.5 0.18
AXT211F112B 24 V 4.5 115 NC 4.5 0.18
Type Voltage Max. stroke (mm) Closing force (N) NC/NO Min. running time (minutes) Weight (kg)
White version, with auxiliary contacts, including M30 × 1.5 bayonet nut, cable 1 m, pack of one
AXT211HF110 230 V 4.5 115 NC 3.5 0.21
AXT211HF210 230 V 4.5 110 NO 3.5 0.21
AXT211HF112 24 V 4.5 115 NC 4.5 0.21
AXT211HF212 24 V 4.5 110 NO 4.5 0.21
Type Voltage Max. stroke (mm) Closing force (N) NC/NO Min. running time (minutes) Weight (kg)
White version, with manual adjuster, including M30 × 1.5 bayonet nut, cable 1 m, pack of one
AXT211F110M 230 V 4.5 115 NC 3.5 0.18
AXT211F112M 24 V 4.5 115 NC 4.5 0.18
Type Voltage Max. stroke (mm) Closing force (N) NC/NO Min. running time (minutes) Weight (kg)
White version, packing unit of 50 pieces, including M30 × 1.5 bayonet nut, without cable
AXT211F190 230 V 4.5 115 NC 3.5 0.10
AXT211F192 24 V 4.5 115 NC 4.5 0.10
Type Voltage Max. stroke (mm) Closing force (N) NC/NO Min. running time (minutes) Weight (kg)
White version, including M30 × 1.5 bayonet nut, without cable, pack of one
AXT211F100 230 V 4.5 115 NC 3.5 0.10
AXT211F200 230 V 4.5 110 NO 3.5 0.10
AXT211F102 24 V 4.5 115 NC 4.5 0.10
AXT211F202 24 V 4.5 110 NO 4.5 0.10
Type Voltage Max. stroke (mm) Closing force (N) NC/NO Min. running time (minutes) Weight (kg)
Black version, including M30 × 1.5 bayonet nut, without cable, pack of one
AXT211F100B 230 V 4.5 115 NC 3.5 0.10
AXT211F102B 24 V 4.5 115 NC 4.5 0.10
Accessories
Connectors with different cable lengths for thermal actuator
Type Description
0550602801 Plug with cable, white, 0.8 m, PVC H03VV, 2 x 0.50 mm²
0550602021 Plug with cable, white, 2 m, PVC H03VV, 2 x 0.50 mm²
0550602032 Plug with cable, white, 3 m, PVC H05VV, 2 x 0.75 mm²
0550602032B Plug with cable, black, 3 m, PVC H05VV, 2 x 0.75 mm²
0550602042 Plug with cable, white, 4 m, PVC H05VV, 2 x 0.75 mm²
0550602052 Plug with cable, white, 5 m, PVC H05VV, 2 x 0.75 mm²
0550602052B Plug with cable, black, 5 m, PVC H05VV, 2 x 0.75 mm²
0550602062 Plug with cable, white, 6 m, PVC H05VV, 2 x 0.75 mm²
0550602072 Plug with cable, white, 7 m, PVC H05VV, 2 x 0.75 mm²
0550602102 Plug with cable, white, 10 m, PVC H05VV, 2 x 0.75 mm²
0550602102B Plug with cable, black, 10 m, PVC H05VV, 2 x 0.75 mm²
0550602152 Plug with cable, white, 15 m, PVC H05VV, 2 x 0.75 mm²
0550602152B Plug with cable, black, 15 m, PVC H05VV, 2 x 0.75 mm²
0550602023 Plug with cable, halogen-free, white, 2 m, Hal F H05Z1Z1. 2 x 0.75 mm²
0550602053 Plug with cable, halogen-free, white, 5 m, Hal F H05Z1Z1. 2 x 0.75 mm²
0550602103 Plug with cable, halogen-free, white, 10 m, Hal F H05Z1Z1. 2 x 0.75 mm²
Connectors with integrated auxiliary contacts
Type Description
0550484121 Plug, white, with integrated auxiliary contacts for NC actuator, 2 m cable, PVC H03VV, 4 x
0.50 mm²
0550484221 Plug, white, with integrated auxiliary contacts for NO actuator, 2 m cable, PVC H03VV, 4 x
0.50 mm²
Various accessories
Type Description
0550240001 Removal-protection device for AXT/AXS211 (prevents the unauthorised removal of the plug and
actuator