Brochure

Wireless Small Actuator - MAC-WSA
3
Tunstall Corporation
118 Exchange Street • Chicopee, MA 01013
© July 2014
We reserve the right to alter designs, specifications and information without notice.
Phone [phone] · Fax [phone]
www.tunstall-inc.com • www.maconcontrols.com
Bulletin-MC-WSA-1014
Electric Operators
MAC-WSA Wireless Small Actuator
MAC-WSA Wireless small actuators for valves with connection
M30x1.5 manufactured by Macon Controls.
Technical Data
Nominal voltage Battery-operated, 3 alkaline AA batteries (LR6 1.5 V 3,400 mAh)
Battery life Approx. 3 years (depending on frequency and method of operation)
Measuring system Integrated digital temperature sensor; 0 °C to 40 °C; ±0.5 °C at 25 °C
32 °F to 104 °F ±0.5 °F at 77 °C
Interfaces technoLink® wireless interface:
■ Radiogram: EnOcean radiogram
■ EEP 07-20-01 (heating valve)
■ Frequency: 868.3 MHz - 315 MHz
■ Operating range: Approx. 30 m in buildings (depending on building structure)
■ Duty cycle: < 1 %
■ Transmission and reception interval: every 10 min.
Motor switch-off Actuator spindle: extending = load-dependant, retracting = path dependant
Indicator Status LED
Actuating noise <31 dB (A)
Nominal stroke Up to 3 mm
Travel time 15 s/mm
Positioning force 100 N (nominal)
Position indicator Stroke range scale
Manual adjustment Only when disconnected from the power supply
Socket for hexagon key under the actuator cover, key socket 4 mm Housing
RAL 9010 pure white, battery compartment cover with mechanical locking
mechanism
Ambient temp. 0 °C to 200 °C / 32 °F to 392 °F
Degree of protection IP40
Installation position Anywhere from vertical to horizontal
Maintenance Maintenance-free
Weight 180 g / 6.35 oz
■ When used properly, this device complies with the requirements of the
R&TTE Directive (1999/5/EC).