FL MC EF 660 SCRJ
Product ID:18140
Updated: 2026/8/3
Key Features
- 1Converts 100Base-T(X) Ethernet to polymer or HCS (PCF) optical fibers.
- 2Supports SC-RJ standard for Profinet, ensuring compatibility with industrial networks.
- 3Offers extended temperature range from -40°C to +60°C, suitable for harsh environments.
- 4Includes auto-MDI/MDIX switching and Link-Fault-Pass-Through (LFP) for reliable operation.
- 5Features integrated diagnostic LEDs for easy monitoring of link and activity status.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Note on application | Only for industrial use | Product type | Media converter |
| MTTF | 929 Years (SN 29500 standard, temperature 25°C, operating cycle 21%)
461 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%)
204 Years (SN 29500 standard, temperature 40°C, operating cycle 100%) | Electrical isolation | VCC // Ethernet |
| Maximum power dissipation for nominal condition | 2.4 W | Test voltage data interface/power supply | 1.5 kV
1500 V |
| Supply voltage range | 18 V DC ... 32 V DC (via pluggable COMBICON screw terminal block)
18 V DC ... 32 V DC (as an alternative or redundant, via backplane bus contact and system current supply) | Typical current consumption | ≤ 85 mA (24 V DC) |
| Max. current consumption | 100 mA (24 V DC) | Protective circuit | Reverse polarity protection |
| Output name | Relay output | Number of outputs | 2 |
| Contact switching type | N/O contact | Maximum switching voltage | 60 V AC/DC |
| Max. switching current | 1 A | Connection method | Plug-in screw terminal block (COMBICON), redundancy possible |
| Tightening torque | 0.56 Nm ... 0.79 Nm | Signal | Ethernet
PROFINET |
| Transmit capacity, minimum | min. -8 dBm (980/1000 µm, static)
min. -19 dBm (200/230 µm, static) | Transmit capacity, maximum | max. -2 dBm (980/1000 µm, static)
max. -11 dBm (200/230 µm, static) |
| Transmission length incl. 3 dB system reserve | 50 m (Polymer fiber with F-P 980/1000 230 dB/km)
100 m (PCF fiber with F-K 200/230 8 dB/km) | Connection method | SC-RJ |
| Wavelength | 660 nm | Minimum receiver sensitivity | -23 dBm (980/1000 µm, static)
-26.8 dBm (200/230 µm, static) |
| Transmission medium | Polymer fiber
PCF fiber | Transmission speed | 100 Mbps |
| Connection method | RJ45 jack, shielded | No. of channels | 1 |
| Transmission length | 100 m (shielded twisted pair) | Transmission medium | Copper |
| Link through | Link fault pass through | Width | 22.5 mm |
| Height | 99 mm | Depth | 114.5 mm |
| Color (Housing) | green (RAL 6021) | Material (Housing) | PA V0 |
| Fiber types | 980/1000 µm
200/230 µm
Polymer fiber
PCF fiber | Degree of protection | IP20 |
| Ambient temperature (operation) | -40 °C ... 60 °C | Ambient temperature (storage/transport) | -40 °C ... 70 °C |
| Altitude | ≤ 5000 m (For restrictions, see the manufacturer's declaration for altitude operation) | Permissible humidity (operation) | 10 % ... 95 % (non-condensing) |
| Certificate | CE-compliant | Identification | ISA-S71.04-1985 G3 Harsh Group A |
| Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU | Conducted noise emission | EN 61000-6-3 Class B, domain of use: residential and small commercial |
| Standards/regulations | EN 61000-4-2 | Contact discharge | ± 6 kV (Test Level 3) |
| Discharge in air | ± 8 kV (Test Level 3) | Indirect discharge | ± 6 kV |
| Comments | Criterion B | Standards/regulations | EN 61000-4-3 |
| Frequency range | 80 MHz ... 3 GHz (Test Level 3) | Field intensity | 10 V/m |
| Comments | Criterion A | Standards/regulations | EN 61000-4-4 |
| Input | ± 2.2 kV (1 minute) | Signal | ± 2.2 kV (1 minute) |
| Comments | Criterion B | Standards/regulations | EN 61000-4-5 |
| Input | ± 0.5 kV (Supply) | Signal | ± 1 kV (Shielded cable) |
| Comments | Criterion B | Standards/regulations | EN 61000-4-6 |
| Frequency range | 0.15 MHz ... 80 MHz | Comments | Criterion A |
| Voltage | 10 V | Standards/regulations | EN 61000-6-4 |
| Comments | Class A, industrial applications | Criterion A | Normal operating behavior within the specified limits. |
| Criterion B | Temporary impairment to operational behavior that is corrected by the device itself. | Free from substances that could impair the application of coating | VDMA 24364:2018-05 |
| Mounting type | DIN rail mounting |
Specifications may be subject to change without notice
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