Type

Stock
number

Stroke

Position
de-
energized

Positioning
signal

Operating
voltage

Auxiliary
switch

Positioning
Feed-
back

Valve stroke
recognition

Connection cable

[mm]

STA121.65L10

S55174-A201

6.5

NC

2-position

AC/DC 24 V

1 m

STP121.65L10

S55174-A203

NO

STA321.65L10

S55174-A200

NC

AC 230 V

STP321.65L10

S55174-A202

NO

STA121.65L20

S55174-A205

NC

AC/DC 24 V

2 m

STP121.65L20

S55174-A207

NO

STA321.65L20

S55174-A204

NC

AC 230 V

STP321.65L20

S55174-A206

NO

STA121.65H20 2)

S55174-A208

NC

AC/DC 24 V

2 m
Halogen-free

STA321.65H20 2)

S55174-A209

AC 230 V

STA121.65/00

S55174-A211

AC/DC 24 V

Not included:
See Cable overview

(plug-in)

STP121.65/00

S55174-A213

NO

STA321.65/00

S55174-A210

NC

AC 230 V

STP321.65/00

S55174-A212

NO

STA161.65L10

S55174-A214

NC

DC 0...10 V

AC 24 V

yes

1 m
(plug-in)

STP161.65L10

S55174-A215

NO

STA162.65L10

S55174-A216

NC

AC/DC 24 V

yes

STP162.65L10

S55174-A217

NO

 

STA121.40L10

S55174-A219

4.0

NC

2-position

AC/DC 24 V

1 m

STP121.40L10

S55174-A221

NO

STA321.40L10

S55174-A218

NC

AC 230 V

STP321.40L10

S55174-A220

NO

STA126.40L10

S55174-A225

NC

AC/DC 24 V

yes

STA326.40L10

S55174-A224

AC 230 V

STA161.40L10

S55174-A222

DC 0...10 V

AC 24 V

yes

plug-in

STP161.40L10

S55174-A223

NO

1)

NC = Normally Closed = (Valve) closed when deenergized
NO = Normally Open = (Valve) open when deenergized

2)

Halogen-free as per VDE 0207-24

Cable overview

Type

Stock number

Description

Cable length

Actuators

ASY21L10

S55845-Z278

PVC cable

1 m

STA121.65/00
STA321.65/00
STP121.65/00
STP321.65/00

ASY21L20

S55845-Z279

2 m

ASY21L50

S55845-Z280

5 m

ASY21L100

S55845-Z281

10 m

ASY21L10H

S55845-Z282

Halogen-free cable

1 m

ASY21L50H

S55845-Z283

5 m

ASY21L100H

S55845-Z284

10 m

 

ASY61L10

S55845-Z285

PVC cable, no position feedback

1 m

STA161.65L10
STP161.65L10
STA161.40L10
STP161.40L10

ASY61L20

S55845-Z286

2 m

ASY61L50

S55845-Z287

5 m

ASY61L100

S55845-Z288

10 m

ASY61L10H

S55845-Z289

Halogen-free cable,
no position feedback

1 m

ASY61L50H

S55845-Z290

5 m

ASY61L100H

S55845-Z291

10 m

ASY62L10

S55845-Z292

PVC cable, position feedback

1 m

STA162.65L10
STP162.65L10

ASY62L20

S55845-Z293

2 m

ASY62L50

S55845-Z294

5 m

ASY62L100

S55845-Z295

10 m

ASY62L10H

S55845-Z296

Halogen-free cable
Position feedback

1 m

ASY62L50H

S55845-Z297

5 m

ASY62L100H

S55845-Z298

10 m