Samson
5575797 Привод
Type 3374 Electric Actuator
Attachment for form-fit HVAC valves and Series V2001 Valves;
Type 3374-11; 15 mm travel; Thrust: 2.5 kN stem extends and
retracts; Operating voltage 85 to 264 V; 50/60 Hz; With digital
positioner, Rev. 3, with four configurable inputs. Possible
application: positioner for input and output signals 0/4 to 20 mA
or 0/2 to 10 V (variable), PID controller with input for Pt 1000
sensor, two-mode operation for floating control with
0/4 to 20 mA or 0/2 to 10 V output signal, three-step control for
floating control with 0/4 to 20 mA or 0/2 to 10 V output signal,
fixed set point control upon input signal failure in positioner
mode for input and output signals 0/4 to 20 mA or 0/2 to 10 V
(variable) and input for Pt 1000 sensor; Stroking speed,
adjustable: 0.25 mm/s (30 mm/120 s, 15 mm/60 s)
and 0.5 mm/s (30 mm/60 s, 15 mm/30 s); Limit contacts with
two mechanical changeover switches ;
Degree of protection IP 54 acc. to EN 60529, by using cable
glands with IP 65
