Samson granični prekidači TIP 4746, TIP 3776. Exd granični prekidači TIP 4744. Analogni pozicioni predajnik TIP 4748

Limit switches indicators (indicators)

Limit switch indicator issues electric or pneumatic signal when the valve travel exceeds or falls below a limit.

Versions

- Type 4746-x2 • Inductive limit switch
Type 4746-x3 • Electric limit switch
Type 4746-x4 • Pneumatic limit switch
Type 3776-0 • Inductive or electric limit switch
Type 3776-1 • EExi limit switch
Type 4744/-2 • EEx ed / EEx d limit switch

Eex d

Type 3776 device with type 3770 field barrier form a limit switch in explosion proof modification.

Type 4748 analog position transmitter

Position transmitters are designed for current position indication of control valve. It apply on valves with type 4763 and type 4765 positioners.