MD20B Damper Actuator, 2-Position, Non-Spring Return, 24Vac, 1m Cable, 20Nm, IP54

Adjustable operating range

+

Adjustable position feedback signal

-

Allowable relative humidity

0 .. 95 %

Ambient temperature

-30 .. 50 °C

Automatic travel recognition

-

Auxiliary contacts

+

Auxiliary contacts optional

-

Connection to stop valve

None

Control signal

Binary

Deactivated when closed

-

Degree of protection (IP)

IP54

Degree of protection (NEMA)

3

End contacts

1

Energy consumption in operation

2 W

Explosion-proof

-

Height

80 mm

Length of connection cable

1 m

Manual operation

+

Material housing

Other

Max. angle of rotation

95 °

Max. electric power input

4 VA

Model

Rotating

Operating time

150 s

Position reporting system

None

Potential free switch contact

+

Principle of operation safety function

NO/NC (depends on mounting)

Regulation type modulating

-

Regulation type on/off

+

Regulation type splitrange

-

Self-adjusting travel length

-

Suitable for air accessory

+

Suitable for valve

-

Supply voltage

24 V AC/DC

Torque

20 Nm

Type of safety function

Other

Width

132 mm

With ISO 5211 Direct Mount top flange

-

With mechanical setting indicator

+

With safety function

+

With zero-pressure return flow

-