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Pressure Switches for SMC Modular Filter/Regulator/Lubricators (FRLs)
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Connect these switches to your SMC filter/regulator/lubricator (FRL) to monitor air pressure and send signals to controllers or other equipment. When they reach a set pressure, they can turn machines on or off, sound alarms, or trigger automated controls. These switches are single pole, single throw (SPST) and normally open, so they’re dependable and simple to use. Choose a switch in the same series as your FRL.
Joiner Clamps—Joiner clamps (sold separately) create compact, airtight connections that are easy to swap out. They come with mounting brackets.
Pressure Switches | Joiner Clamps | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | ||||||||||||||||||
For Mfr. Series | For Pipe Size | Input Voltage | Pressure Set Point Range, psi | Approx. Difference Between Set Point and Reset Point, psi | Max. Continuous Pressure, psi | Max. Short-Term Pressure, psi | Accuracy | Max. Switching Current @ Voltage | Process Temp. Range, ° F | Wd. | Ht. | Includes | Enclosure Rating | Each | Each | |||
| AC20-D | 1/4 | 100V AC, 100V DC | 15 to 87 | 11.6 | 100 | 145 | ±8.3% | 20 mA @ 100V AC 20 mA @ 100V DC 40 mA @ 48V AC 40 mA @ 48V DC 50 mA @ 24V AC 50 mA @ 24V DC | 25 to 140 | 1 1/8" | 3 1/8" | Mounting Bracket | IP40 | 8713N11 | 000000 | 8210N111 | 00000 | |
| AC30-D | 1/4 | 100V AC, 100V DC | 15 to 87 | 11.6 | 100 | 145 | ±8.3% | 20 mA @ 100V AC 20 mA @ 100V DC 40 mA @ 48V AC 40 mA @ 48V DC 50 mA @ 24V AC 50 mA @ 24V DC | 25 to 140 | 1 1/4" | 3 3/8" | Mounting Bracket | IP40 | 8713N12 | 00000 | 8210N112 | 0000 | |
| AC30-D | 3/8 | 100V AC, 100V DC | 15 to 87 | 11.6 | 100 | 145 | ±8.3% | 20 mA @ 100V AC 20 mA @ 100V DC 40 mA @ 48V AC 40 mA @ 48V DC 50 mA @ 24V AC 50 mA @ 24V DC | 25 to 140 | 1 1/4" | 3 3/8" | Mounting Bracket | IP40 | 8713N13 | 00000 | 8210N112 | 0000 | |
| AC40-D | 3/8 | 100V AC, 100V DC | 15 to 87 | 11.6 | 100 | 145 | ±8.3% | 20 mA @ 100V AC 20 mA @ 100V DC 40 mA @ 48V AC 40 mA @ 48V DC 50 mA @ 24V AC 50 mA @ 24V DC | 25 to 140 | 1 1/2" | 3 11/16" | Mounting Bracket | IP40 | 8713N14 | 00000 | 8210N113 | 0000 | |
| AC40-D | 1/2 | 100V AC, 100V DC | 15 to 87 | 11.6 | 100 | 145 | ±8.3% | 20 mA @ 100V AC 20 mA @ 100V DC 40 mA @ 48V AC 40 mA @ 48V DC 50 mA @ 24V AC 50 mA @ 24V DC | 25 to 140 | 1 1/2" | 3 11/16" | Mounting Bracket | IP40 | 8713N15 | 00000 | 8210N113 | 0000 | |
