Siemens & Xref - electro-thermic actuators obsolete, type ste, (not anymore in production)
These products are not available any more in production, you will herewith find the possible products of replacement as well as technical description, In case of order, no longer available products will be replaced automatically by compatible products, this requires your approval, the picture displays either the new replacement product either the new and the old product
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thermal actuator: STE21.1, power supply: 230VAC, control signal actuators: ON/OFF PWM thermic, compatible valves: VDN / VEN / VUN / VXI46 / VVI46, stroke time: 180 s, stroke: 2.5 mm, this product is not anymore available in production, in case of order it will be replaced automatically by : STA21 |
thermal actuator: STE22, power supply: 230VAC, control signal actuators: ON/OFF PWM thermic, compatible valves: VVP47 / VXP47 / VMP47 / 2W / 3W / 4W, stroke time: 180 s, stroke: 2.5 mm, this product is not anymore available in production, in case of order it will be replaced automatically by : STP21 |
thermal actuator: STF61, power supply: 24VAC, control signal actuators: ON/OFF PWM thermic, compatible valves: VDN / VEN / VUN / VXI46 / VVI46, stroke time: 180 s, stroke: 2.5 mm, this product is not anymore available in production, in case of order it will be replaced automatically by : STA71 |