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SCHURTER 1241.3134 Equivalent & Substitute Parts
Part Overview
The SCHURTER 1241.3134 is a Pushbutton Switch SPST-NO with Piezo actuation, Panel Mount Front configuration. This component is classified as Obsolete, necessitating identification of active equivalent parts for ongoing procurement and system maintenance. The part operates at 100mA (AC/DC) with voltage ratings of 42V AC and 60V DC, featuring IP67 ingress protection and LED illumination capability.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | 1241.3134 |
| Manufacturer | SCHURTER Inc. |
| Series | PSE |
| Product Status | Obsolete |
| Circuit Configuration | SPST-NO |
| Current Rating | 100mA (AC/DC) |
| Voltage Rating - AC | 42 V |
| Voltage Rating - DC | 60 V |
| Mounting Type | Panel Mount, Front |
| Actuator Type | Round, Button, Flush |
| Ingress Protection | IP67 - Dust Tight, Waterproof |
| Panel Cutout Dimensions | Circular - 24.30mm Dia |
| Operating Temperature Range | -40°C ~ 85°C |
| Electrical Life | 20,000,000 Cycles |
Substitute Part Grouping Explanation
The SCHURTER 1241.3010 qualifies as a direct substitute for the 1241.3134 based on the following critical parameters:
- Circuit Configuration: Both parts are SPST-NO (Single Pole Single Throw - Normally Open)
- Current Rating: Both rated at 100mA (AC/DC)
- Voltage Ratings: Both rated at 42V AC and 60V DC
- Mounting Configuration: Both are Panel Mount, Front with identical 24.30mm circular cutout dimensions
- Actuator Type: Both feature Round, Button, Flush actuator design
- Ingress Protection: Both meet IP67 specification
- Operating Temperature: Both operate across -40°C ~ 85°C range
- Electrical Life: Both rated for 20,000,000 cycles
- Termination Style: Both use Wire Leads
The primary distinction is product status: 1241.3134 is Obsolete while 1241.3010 is Active, making 1241.3010 the recommended procurement choice for new designs and replacements.
Parameter Comparison
| Parameter | 1241.3134 (Main Part) | 1241.3010 (Substitute) |
|---|---|---|
| Manufacturer Part Number | 1241.3134 | 1241.3010 |
| Manufacturer | SCHURTER Inc. | SCHURTER Inc. |
| Series | PSE | PSE |
| Product Status | Obsolete | Active |
| Circuit Configuration | SPST-NO | SPST-NO |
| Switch Function | Off-Mom | Off-Mom |
| Current Rating (Amps) | 100mA (AC/DC) | 100mA (AC/DC) |
| Voltage Rating - AC | 42 V | 42 V |
| Voltage Rating - DC | 60 V | 60 V |
| Mounting Type | Panel Mount, Front | Panel Mount, Front |
| Actuator Type | Round, Button, Flush | Round, Button, Flush |
| Color - Actuator/Cap | Silver | Silver |
| Illumination Type, Color | LED, Green/Red | LED, Green/Red |
| Illumination Voltage (Nominal) | 12 VDC | 24 VDC |
| Termination Style | Wire Leads | Wire Leads |
| Ingress Protection | IP67 - Dust Tight, Waterproof | IP67 - Dust Tight, Waterproof |
| Panel Cutout Dimensions | Circular - 24.30mm Dia | Circular - 24.30mm Dia |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Electrical Life | 20,000,000 Cycles | 20,000,000 Cycles |
| REACH Status | REACH Unaffected | REACH Unaffected |
| ECCN | EAR99 | EAR99 |
| HTSUS | 8536.50.9031 | 8536.50.9031 |
Engineering Selection Recommendations
The SCHURTER 1241.3010 is the appropriate selection for applications currently using or specifying the 1241.3134. Both parts maintain identical electrical and mechanical specifications across all critical parameters including circuit configuration, current and voltage ratings, mounting dimensions, and environmental protection ratings.
The 1241.3010 carries Active product status with RoHS3 compliance certification, ensuring long-term availability and regulatory alignment. The 1241.3134, classified as Obsolete, presents procurement risk and should be replaced in active designs.
Note the illumination voltage difference: the 1241.3134 operates at 12 VDC while the 1241.3010 operates at 24 VDC. Circuit designs must accommodate this specification variance in LED drive circuitry.
Frequently Asked Questions (FAQ)
Q: Are the 1241.3134 and 1241.3010 mechanically interchangeable?
A: Yes. Both parts feature identical Panel Mount, Front configuration with 24.30mm circular panel cutout dimensions and Wire Leads termination. Physical installation is identical.
Q: What is the key difference between these parts?
A: Product status and illumination voltage. The 1241.3134 is Obsolete with 12 VDC LED illumination; the 1241.3010 is Active with 24 VDC LED illumination. All other electrical and mechanical parameters are identical.
Q: Can I use 1241.3010 as a direct replacement in existing equipment?
A: Electrical and mechanical compatibility is confirmed. However, the LED illumination voltage difference (12 VDC vs 24 VDC) requires circuit verification. If the existing design supplies 12 VDC to the LED, the 1241.3010 LED will not illuminate at the specified brightness or may not illuminate at all.
Q: What are the critical parameters for substitution?
A: SPST-NO circuit configuration, 100mA current rating, 42V AC / 60V DC voltage ratings, Panel Mount Front mounting, 24.30mm circular cutout, IP67 ingress protection, and -40°C to 85°C operating temperature range.
Q: Is the 1241.3010 RoHS compliant?
A: Yes, the 1241.3010 is RoHS3 compliant. The 1241.3134 RoHS status is not specified in available documentation.
Q: What is the electrical life expectancy?
A: Both parts are rated for 20,000,000 cycles of electrical operation.
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