Penerangan
Johnson Controls P77 Series Pressure Control
Note
This product is cater for dust proof and rain proof but have follow the instruction of the installation where All gaskets and seals must put properly.
Type (P77AAA Automatic reset)
PENN P77AAA-9350 (3 TO 30 BAR) HIGH (AUTO) PRESSURE SWITCH C/W 1/4'' CAP. TUBE = RM516.00 PER PC (6-4-2023=AA19.9612)
PENN P77AAA-9351 (3.5 TO 21 BAR) HIGH (AUTO) PRESSURE SWITCH C/W 1/4'' CAP. TUBE = RM219.00 PER PC (29-2-2024=AA16.000001)(22-6-2024=AAA16.438)
PENN P77AAA-9300 (-0.5 TO 7 BAR) LOW (AUTO) PRESSURE SWITCH C/W 1/4'' CAP. TUBE = RM219.00 PER PC (29-2-2024=AA16.000001) (4-6-2024=AAA18.72146)
PENN P77AAA-9301 (-0.2 TO 10 BAR) LOW (AUTO) PRESSURE SWITCH C/W 1/4'' CAP. TUBE = RM219.00 PER PC (29-2-2024=AA16.000001)
PENN P77AAA-9302 (-0.3 TO 2 BAR) LOW (AUTO) PRESSURE SWITCH C/W 1/4'' CAP. TUBE = RM325.00 PER PC * SO! (18-7-2022=AA26.95) * Got 1pc
Complete With
PENN PRESSURE SWITCH 1/4'' CAPILLARY TUBE COMPLETE
Type
Type number matrix
P77AAA Automatic reset
P77BCA Open low - manual reset
P77BEA Open high - manual reset
P77AAW HP or LP Limit (Auto. Reset)
conforming to DIN 32733
HP conforming to PED 97/23CE
Range
Range is referring this system can work under this range
Diff
Diff mean run pressure when up & down set the psi to cut
Example
Let's say you set DIFF 40 PSI that's mean operating 120psi when down above 40psi it will activate cutting
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