iemens Siemens Booster Relays - 61H and 61VH西门子空气放大器

常见型号：

Models 61H   Models 61L   Models 61F  Models 61FE   Models 61VH

The series 61 Booster Relays reproduce pneumatic signals in a 1:1 ratio for applications where input isolation or increased flow capacity are required.

61H is a High-Capacity Booster Relay designed to improve the stroking speed of large diaphragm valves.

61VH is a High-Capacity Booster Relay designed for useShielding="_x0000_t75" coordsize="21600,21600" o:spt="75" o:preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f">