AUTOMATION AND CONTROL

UEDA SEISAKUSHO PM-503-R3B PRESSURE SWITCH UEDA SEISAKUSHO PRESSURE SWITCH TYPE: PM-503-R3B CONTACT POINT: 1AB PROOF PRESSURE: 1.5 MPA PRESSURE RANGE: 0.05~1.0 MPA DIFF. RANGE: 0.015~0.2 MPA SET POINT ON – 0.585 MPA OFF – 0.6 MPA MADE IN JAPAN CONDITION: NEW WITHOUT BOX  

UEDA SEISAKUSHO OPL-650-1-R3B DIFFERENTIAL PRESSURE SWITCH UEDA SEISAKUSHO DIFFERENTIAL PRESSURE SWITCH TYPE: OPL-650-1-R3B CONTACT POINT: 1A1B PROOF PRESSURE: 1.5 MPA PRESSURE RANGE: 0 ~ 0.3 MPA DIFF. RANGE: 0.02 ~ 0.2 MPA SET POINT ON: 0.05 MPA OFF: 0.025 MPA MADE IN JAPAN CONDITION: NEW WITHOUT BOX