TIMER AND SOLENOID VALVE FOR PNEUMATIC OPERATED PUMPS
A compact timer which mounts directly to a solenoid valve having DIN 43650 Form A electrical terminations. Unit has four operating modes, with eight time ranges. Final time range settings are adjusted by potentiometers. Two red light emitting diodes indicate power ‘ON’ and output energized (solenoid ‘ON’).
TECHNICAL DATA (SOLENOID VALVE)
3-Way-2-Position - Normally Closed |
1/8” NPT Ports |
150 psi Max |
TECHNICAL DATA (TIMER - PART #29927 and 71740)
Supply Voltage | 24-240V AC/DC |
Power Consumption | 4 mA max |
Switching Load | 1 max = 0.5 A at supply voltage 110/230v, 50/60 Hz / (1.5A for 24 VDC) |
Classification | IP65, air gaps and leakage paths according to VDE 0100 |
Body Material | Polyamide plastic |
Working Temp. Range | 14º-122ºF (-10º-50ºC) |
Indicator | LED |
Adjustment | 29927 dial knobs 71740 keypads |
Time Range - ON TIME | 29927: 2 secs to 40 secs 71740: 0.5 secs to 99 secs |
Time Range - OFF TIME | 29927: 0.5 min to 45 min 71740: 0.5 min to 99 min |
HOW TO ORDER
Name | Voltage | Part Number |
Timer w/Dials | 24-240 V AC/DC | 29927 |
Timer Digital | 24-240 V AC/DC | 71740 |
Solenoid Valve | 110/120 VAC 50/60 Hz | 20311-3 |
220/230 VAC 50/60 Hz | 20311-4 | |
24 VDC | 20311-7 |