Maintenance teams planning replacements for PSM4-AD frequently review Autonics Proximity Sensor, Autonics Digital Counter and Autonics Psq C1C Rc1 8 to prevent downtime, checking availability and compatibility with existing systems.
Autonics PSM4-AD Pressure Sensor
The Autonics PSM4-AD Pressure Sensor offers 2.5ms, 100ms, 500ms, 1000ms control output, Max. 3W power, 12-24VDC power supply, 4 EA input channels , DC4-20mA input method. Manufactured by Autonics under the Autonics Pressure Sensor category, this model belongs to the Autonics PSM Series.

| Brand | Autonics |
| Product Type | Pressure Sensor |
| Model Number | PSM4-AD |
Autonics PSM4-AD Pressure Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Power supply | 12-24VDC |
| Current consumption | Max. 100mA (adds 20mA for RS485 communication.) |
| Control output_Hysteresis | Min. display interval |
| Control output_Repeat error | ±0.1% F.S. ±min. display interval |
| Control output_Response time | 2.5ms, 100ms, 500ms, 1000ms |
| Display pressure range | Depending on pressure type, pressure unit (refer to '▣ Rated Pressure and Max. Display Pressure Range') |
| Power consumption | Max. 3W |
| Number of input channels | 4 EA |
| Input method | DC4-20mA |
| Power for external sensor | 12-24VDC @(=), 40mA for each channel (max. current of 1-4CH: max. 100mA, max. current of 5-8CH: max. 100mA) |
| Control output_Protection circuits | Output short over current protection, reverse power polarity protection circuit |
| Display digit | PV display part, SV display part: 4-digit, channel display part: 1-digit |
| Display method_Display part | 7-segment LED method ᆞPV display part: red or green ᆞSV display part: green ᆞChannel display part: red |
| Display method_Output indicator | 8 (OUT1, OUT2: 4 for each) |
| Display accuracy | ±0.1% ±2-digit (at 23 ±5℃) |
| Control output and display temperature | 0 to 50℃: ±0.2% F.S. ±2-digit (based on 25℃), -10 to 0℃: ±0.3% F.S. ±2-digit |
| Digital inputs | Digital input (1 point) ᆞContact input-[L]: max. 0.2V ᆞNon-contact input: ON- residual voltage max. 1.0V, OFF- leakage current max. 0.1mA |
| Connection_Input | Sensor connector (for CNE-P04, sold separately) terminal |
| Connection_Output | Hirose connector 20-pin (HIF3BA-20D-2.54R, flat cable 20-wire, sold separately) terminal |
| Insulation resistance | 100MΩ or more (500VDC megger basis) |
| Dielectric strength | 1,000VAC 50/60Hz for 1 min (between power terminal and case), 500VAC 50/60Hz for 1 min (between power terminal and RS485 terminal) |
| Vibration | 1.5mm amplitude at frequency of 10 to 50Hzin each X, Y, Z direction for 2 hours |
| Accessories | Bracket |
| Environment_Ambient temperature | -10 to 50℃, storage: -20 to 60℃ |
| Environment_Ambient humidity | 30 to 85%RH, storage: 30 to 85%RH |
| Weight | Approx. 108g (approx. 65g) |
Give Us a Call for Multi-Channel Pressure Sensor Indicators PSM4-AD at the lowest pricing. In-depth Technical Analysis of PSM4-AD features a power supply of 12-24VDC , these sensors have a maximum current consumption of Max. 100mA (adds 20mA for RS485 communication.), with a total power consumption of up to Max. 3W. Featuring AA219 input channels and an DC4-20mA input method, they ensure reliable and accurate performance. The sensors include indicators 8 (OUT1, OUT2: 4 for each) for easy monitoring and integration. The display accuracy is ±0.1% ±2-digit (at 23 ±5℃), providing exceptional precision. With a robust design and advanced features. Elevate Your Project with a Quote for your requirement of Multi-Channel Pressure Sensor Indicators. Our promise: More affordable pricing and more personalized support than other Distributors & Dealers.







