Pneumatic Timer - Digital Series Pneumatic Digital Timer Panel Mount Pneumatic Timer - PT Series PT Pneumatic Timer Vertical Surface Mount QY002 QY007 Accessories, page 7. Digital pneumatic time counters retain the last timed value upon loss of air. On air connection to the timing port, pneumatic pulses are generated and registered on a two-line display every second or minute. The PT pneumatic timer is a reliable, robust, proven product that operates from -30°C to +70°C. There are two types of output upon reaching the preset value. Valve connection: ON delay, OFF delay, or a diverter valve function. Standard or automatic. The PT41 pneumatic timer is unique.
It is the only timer where timing commences upon completely removing compressed air from the control port. Please see data sheets for further information. ATEX Versions Available Pneumatic Timer - 52.SB Series Set and Forget Timer M5 Bottom Ported Pneumatic Timer - 52.SN Series Set and Forget Timer 1/8 NPT Side Ported QY004 QY003 (10) The OFF is delayed. The output valve is positive while timing and negative on timeout. Normally open timing. (10) The OFF is delayed. The output valve is positive while timing and negative on timeout. Normally open timing. (12) The ON is delayed. The output valve is negative while timing and positive on timeout. Normally closed timing. (12) The ON is delayed.
The output valve is negative while timing and positive on timeout. Normally closed timing. Configuration: Isolated control pressure or same supply and control pressure. See data sheets for further information. 5 sales@impulseautomation.co.uk | www.impulseautomation.co.uk | +44 (0) 1264 364194 Technical information Pressure range: 2-6 bar Temperature range: 0°C +60°C Mounting: Panel mount Reset: Pulse signal to port Y, min pulse length 180ms (Pneumatci reset versions only) Operating Medium: 5 micron filtered, non- lubricated compressed air Technical information Pressure range: 1.4-9.5 bar Temperature range: -30°C +70°C Mounting: Upright vertical mount Reset:
Removal of control pressure Operating Medium:
5 micron filtered air or non-aggressive gas, non- lubricated Description O rder code Timing starts on application of air to control port C, valve switches on time out PT31* Timing starts by removal of air to control port C, valve returns to its spring condition on time out PT41* 0.1 to 1 second *A 0.5 to 5 seconds *B 1.5 to 15 seconds *C 5 to 50 seconds *D 20 to 200 seconds *E 1 to 300 seconds *K 1 to 10 minutes *F 3 to 30 minutes *H 6 to 60 minutes *I Ports 1/8 NPT Description Order code 3 digit seconds timer 53.K21.03.00 3 digit minutes timer 53.K22.03.00 5 digit seconds timer 53.K52.05.00 5 digit minutes timer 53.K54.05.00 5 Digit seconds timer with automatic reset 53.K65.05.10 5 digits minutes timer with automatic reset 53.K66.05.10 Ports M5 Technical information Pressure range:
1.5-8 bar Temperature range: -10°C +60°C Mounting: Panel / Subplate mount Reset: Automatic by removal of pressure control port 12 or 10 Operating Medium: 5 micron filtered clean dry, non-lubricated compressed air Technical information Pressure range: 1.5-8 bar Temperature range: -10°C +60°C Mounting: Panel / Base mount Reset: Automatic by removal of pressure control port 12 or 10 Operating Medium:
5 micron filtered clean dry, non-lubricated compressed air Description Order code 0.5 to 60 seconds (12) 52.SB20.060 1 to 120 seconds (12) 52.SB20.120 3 to 180 seconds (12) 52.SB20.180 0.5 to 60 seconds (10) 52.SB21.060 1 to 120 seconds (10) 52.SB21.120 Ports M5 Description Order code 0.5 to 60 seconds (12) 52.SN20.060 1 to 120 seconds (12) 52.SN20.120 3 to 180 seconds (12) 52.SN20.180 0.5 to 60 seconds (10) 52.SN21.060 1 to 120 seconds (10) 52.SN21.120 Ports 1/8 NPT