Pneumatic Timers

Pneumatic timers are used in industrial systems where time needs to be measured. They are used in place of electrical timers, where the use of electricity is unsafe or undesirable, for example where flammable materials are present. 


Most pneumatic timers use a chamber and a piston to measure time. Air is allowed into the chamber, which pushes the piston towards the end and allows a precise time to be set. 


Pneumatic timers do not use electrical current and are very accurate. 


What are pneumatic timers used for?

Pneumatic timers are used where an electrical current is undesirable, restricted, unavailable or dangerous, such as in the mining, oil and gas industries. You can use them where precise time control is important. By utilising a piston and control valve rather than an electrical current found in a standard timer, pneumatic timers do not generate sparks that could cause fires or explosions. 


Types of pneumatic timers 

Choose the timer most suitable for your needs depending on maximum and minimum operating pressures, temperatures and time required. Certain models have Hazardous Area Certification.






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Description Price Manufacturer Series Minimum Operating Pressure Maximum Operating Pressure Minimum Operating Temperature Maximum Operating Temperature Minimum Time Maximum Time
RS庫存編號 384-333
製造零件編號VR2110-01
BrandSMC
HK$1,157.00
單位
VR 0.1MPa 1 MPa -5°C +60°C 0.5s 60s
RS庫存編號 410-488
製造零件編號PRT-C10
BrandParker
HK$780.00
單位
PRT 3bar 8 bar -15°C +60°C 0.1s 30s
RS庫存編號 724-891
製造零件編號81503710
BrandCrouzet
HK$1,063.17
單位
81 2bar 8 bar -5°C +50°C 0.1s 15s
RS庫存編號 410-498
製造零件編號PRT-E10
BrandParker
HK$1,530.00
單位
PRT 3bar 8 bar -15°C +60°C 0.1s 3s
RS庫存編號 305-5996
製造零件編號81503720
BrandCrouzet
HK$1,043.48
單位
81 2bar 8 bar -5°C +50°C 0.1s 30s
RS庫存編號 725-024
製造零件編號81507720
BrandCrouzet
HK$1,127.98
單位
81 2bar 8 bar -5°C +50°C 0.1s 30s
RS庫存編號 777-053
製造零件編號M/1430
BrandNorgren
HK$4,246.15
單位
- 2bar 10 bar +5°C +80°C 0.2s 5s
RS庫存編號 305-6006
製造零件編號81506710
BrandCrouzet
HK$1,079.17
單位
81 2bar 8 bar -5°C +50°C 0.1s 15s
RS庫存編號 410-517
製造零件編號PRT-A10
BrandParker
HK$780.00
單位
PRT 3bar 8 bar -15°C +60°C 0.1s 30s
RS庫存編號 466-5746
製造零件編號81503725
BrandCrouzet
HK$2,150.29
單位
81 2bar 8 bar -5°C +50°C 0.1s 60s
RS庫存編號 410-460
製造零件編號PRT-F10
BrandParker
HK$1,170.45
單位
PRT 3bar 8 bar -15°C +60°C 0.1s 3s
RS庫存編號 410-523
製造零件編號PRT-B10
BrandParker
HK$1,377.00
單位
PRT 3bar 8 bar -15°C +60°C 10s 180s
RS庫存編號 777-126
製造零件編號04043102000
BrandNorgren
HK$804.45
單位
04 2bar 10 bar -20°C +80°C 0.2ms 0.4ms