Technical description
Applications:
TA-MC55Y:
For modulating control.
TA-MC55/24/115:
For 3-point control.
Supply voltage:
TA-MC55Y, TA-MC55/24: 24V AC/DC* ±10%
TA-MC55/115: 115V AC +6%, -10%
Frequency 50-60 Hz ±5%
*) DC – Direct current flat voltage.
Power consumption:
TA-MC55Y, TA-MC55/24: 3.5 VA
TA-MC55/115: 7 VA
Input signal:
TA-MC55Y:
0(2)-10 VDC 77 kΩ
0(4)-20 mA 510 Ω
Signal direction and starting point adjustable by micro switches.
TA-MC55/24/115:
3-point control.
Output signal:
0-10 VDC, max. 8 mA, min. 1.2 kΩ.
Hysterisis:
0.3 V
Resolution:
Electric: 0.04 VDC
Mechanical: 0.0024 in (0.06 mm)
Control speed:
0.26 or 0.47 in/min
Adjusting force:
134.9 lbf
Operation mode:
S3-50% ED c/h 1200, EN 60034-1
End position switch-off:
Load-dependent
Automatic detection of the valve lift.
Temperature:
Max. ambient temperature: 140°F
Min. ambient temperature: 32°F
Ingress protection:
Automatc operation: IP54
Manual operation: IP30
Protection class:
(according to EN 60730)
24V: III
115V: II
Stroke:
Max. 0.79 in
Electrical connection:
Actuator with screwed terminals.
Connection to valve:
Simple attachment to the valve by means of M8 screws. For some valve types an adapter may be needed. Please see accessories section.
Weight:
3.31 lb
Color:
Black body and red cover.
Marking:
TA, Article No, product name and technical specification.
Actuator variants:
- Adapter with coupling for external products
For variants and accessories please contact your local sales office.
