Confirm the complete 3C-ISG121-030 part number and series from the product label.
Product imageRepresentative image. Confirm the exact label and configuration in the quotation.
Industrial productPart number: 3C-ISG121-030
SMC Pressure Switch 3C-ISG121-030 - Durable Industrial Use
- Part number
- 3C-ISG121-030
- Availability
- In stock
- Category
- Sensors, Switches & Measurement
- Subcategory
- Pressure, Temperature & Process Sensors
✓ Part-number review✓ Condition stated in quote✓ Worldwide delivery options
Product overview
3C-ISG121-030 product information
SMC Pressure Switch 3C-ISG121-030 – Durable Industrial Use
Reliable pressure monitoring for demanding industrial environments, ensuring system safety and efficiency.
| Brand | SMC |
| Model | 3C-ISG121-030 |
| Voltage | 24V DC |
| Country of Origin | Japan |
| Weight | 0.15 kg |
| Dimensions | 5.5 x 3.2 x 2.8 cm |
| Warranty | 1 year limited warranty |
| Certifications | CE, RoHS |
| SKU / MPN | 3C-ISG121-030 |
| What’s in the box | 1 x SMC Pressure Switch, 1 x Mounting Bracket, 1 x Instruction Manual |
| Pressure Range | 0.1 to 1.0 MPa |
| Operating Temperature | -10°C to 60°C |
| Output Type | NPN Open Collector |
| Protection Rating | IP65 |
| Response Time | ≤ 2 ms |
| Repeatability | ±0.5% F.S. |
Key benefits: • Durable construction for long-lasting performance
• High accuracy for precise control
• Easy installation with compact design
• IP65 rated for dust and water resistance
Typical applications: Automation systems, pneumatic controls, hydraulic machinery, industrial process monitoring
Lifecycle: Active
Compatibility01 02 03 04
Confirm the complete system—not only the model number
Industrial components can differ by series, firmware, voltage, network, terminal base, memory, accessories and approvals. A matching front label does not by itself guarantee a drop-in replacement.
Send the existing system or application information when compatibility matters.
State quantity, preferred condition, destination and required delivery date.
Include a clear nameplate photo when the revision is uncertain.
Supply condition
Know what is being quoted
The offered condition and inspection scope should be written into the quotation. Do not assume every source uses condition terms in the same way.
New product
Ask whether the unit is factory sealed, open-box or unused surplus, and confirm packaging when relevant.
Unused surplus
Confirm packaging, storage evidence, label condition and included accessories.
Refurbished product
Confirm the refurbishment source, functional test scope, cosmetic condition and warranty.
Used product
Request clear photographs and available inspection or functional-test information.
Documents & support
Technical references
Manufacturer documentation should be used for engineering, installation, safety and certification decisions. This page supports identification and sourcing; it does not replace the manufacturer manual.
Related Sensors, Switches & Measurement products
Browse category products →
Industrial product9X3040Confirmed Switch Group-flow Caterpillar 9X3040 5230 771C 775B 784B...
Industrial product20-30CONDOR Pressure Switch/magnetic Starter 20-30 MDR3 Combo AMP
Industrial product24K999Confirmed Aftermarket Transducer Pressure Control Outlet Sensor...
Industrial productPS30-102R-NGenuine Surplus Pressure Sensor SEN-I-2286 6B47 PS30-102R-N NIDEC NIBProduct questions
Common product questions
Find answers about product identification, compatibility, condition options and quotation requirements.
How can I identify the correct product?
Check the complete part number, series, revision and product label before requesting a quotation.
How should compatibility be confirmed?
Compare the electrical specifications, communication requirements, accessories and existing system documentation.
Which condition options are available?
Products may be offered as new, surplus, refurbished or used. The quotation will state the supplied condition.
What information is needed for a quotation?
Provide the part number, quantity, preferred condition, destination and required delivery date.
Need 3C-ISG121-030?
Request a QuoteSend the part number and receive a clear quotation.
Include quantity, acceptable condition, destination and timing. A label photo helps verify the request.