Inductive switch | 50154801
Leuze ISS 208FM.2/4NO.5F-2E0-S8.3 (50154801) is a inductive switch. Series: 208; type. operating range limit S n: 2 mm; Operating range S a: 0 … 1.6 mm.
Technical specifications
Basic data
| Series | 208 |
|---|---|
| type. operating range limit S n | 2 mm |
| Operating range S a | 0 … 1.6 mm |
Special version
| Special version | Reduction factor 1 |
|---|
Electrical data
| Protective circuit | Inductive protection Polarity reversal protection Short circuit protected |
|---|---|
| Supply voltage U B | 10 … 30 V, DC |
| Residual ripple | 0 … 10 %, From U B |
| Open-circuit current | 0 … 15 mA |
| Temperature drift, max. (in % of S r ) | 10 %, Over the entire operating temperature range |
| Repeatability, max. (in % of S r ) | 5 %, Over the entire operating temperature range |
| Switching hysteresis | 20 % |
| Number of digital switching outputs | 1 Piece(s) |
| Voltage type | DC |
| Switching current, max. | 200 mA |
| Residual current, max. | 0.1 mA |
| Voltage drop | ≤ 2 V |
| Switching element | Transistor, PNP |
| Switching principle | NO (normally open) |
Performance data
| Supply voltage U B | 10 … 30 V, DC |
|---|---|
| Residual ripple | 0 … 10 %, From U B |
| Open-circuit current | 0 … 15 mA |
| Temperature drift, max. (in % of S r ) | 10 %, Over the entire operating temperature range |
| Repeatability, max. (in % of S r ) | 5 %, Over the entire operating temperature range |
| Switching hysteresis | 20 % |
Outputs
| Number of digital switching outputs | 1 Piece(s) |
|---|---|
| Voltage type | DC |
| Switching current, max. | 200 mA |
| Residual current, max. | 0.1 mA |
| Voltage drop | ≤ 2 V |
| Switching element | Transistor, PNP |
| Switching principle | NO (normally open) |
Switching outputs
| Voltage type | DC |
|---|---|
| Switching current, max. | 200 mA |
| Residual current, max. | 0.1 mA |
| Voltage drop | ≤ 2 V |
Switching output 1
| Switching element | Transistor, PNP |
|---|---|
| Switching principle | NO (normally open) |
Time behavior
| Switching frequency | 250 Hz |
|---|---|
| Readiness delay | 50 ms |
Connection
| Number of connections | 1 Piece(s) |
|---|---|
| Function | Signal OUT Voltage supply |
| Type of connection | Connector |
| Tightening torque per thread section | 5 Nm |
| Thread size | M8 |
| Type | Male |
| Material | Stainless steel |
| No. of pins | 3 -pin |
Connection 1
| Function | Signal OUT Voltage supply |
|---|---|
| Type of connection | Connector |
| Tightening torque per thread section | 5 Nm |
| Thread size | M8 |
| Type | Male |
| Material | Stainless steel |
| No. of pins | 3 -pin |
Mechanical data
| Design | Cylindrical |
|---|---|
| Dimension (Ø x L) | 8 mm x 29.4 mm |
| Thread size | M8 x 1 mm |
| Type of installation | Embedded/flush |
| Housing material | Stainless steel |
| Stainless steel housing | AISI 316L |
| Sensing face material | Stainless steel, AISI 316L |
| Net weight | 4 g |
| Housing color | Silver |
| Type of fastening | Mounting thread Via optional mounting device |
| Standard measuring plate | 8 x 8 mm², Fe360 |
Operation and display
| Type of display | LED |
|---|---|
| Number of LEDs | 1 Piece(s) |
Environmental data
| Ambient temperature, operation | -25 … 70 °C |
|---|
Certifications
| Degree of protection | IP 68 IP 69K |
|---|---|
| Approvals | c UL US |
| Test procedure for EMC in accordance with standard | IEC 60947-5-2 |
Correction factors
| Aluminum | 0 |
|---|---|
| Stainless steel | 0.3 |
| Copper | 0 |
| Brass | 0 |
| Fe360 steel | 1 |
Classification
| Customs tariff number | 85365019 |
|---|---|
| ECLASS 5.1.4 | 27270101 |
| ECLASS 8.0 | 27270101 |
| ECLASS 9.0 | 27270101 |
| ECLASS 10.0 | 27270101 |
| ECLASS 11.0 | 27270101 |
| ECLASS 12.0 | 27274001 |
| ECLASS 13.0 | 27274001 |
| ECLASS 14.0 | 27274001 |
| ECLASS 15.0 | 27274001 |
| ECLASS 16.0 | 27274001 |
| ETIM 5.0 | EC002714 |
| ETIM 6.0 | EC002714 |
| ETIM 7.0 | EC002714 |
| ETIM 8.0 | EC002714 |
| ETIM 9.0 | EC002714 |
| ETIM 10.0 | EC002714 |
| UNSPSC 26.08 | 39122230 |
Application and product selection
Evaluate the full model, task, operating range, electrical interface, connection and environmental conditions together.
Installation and commissioning
Qualified personnel should install and wire the device with the machine in a safe, isolated state. Validate operation under actual application conditions.
Maintenance
Inspect active surfaces, connections, cable routing and mounting hardware periodically.
Automation engineering support
Share the exact model, part number and application conditions for product selection, technical supply and commissioning support.
Technical source: Leuze 50154801 official product record.
