6GK5100-4AV00-2FA2
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- SIEMENS SCALANCE
- SCALANCE optical bypass relays
- 6GK5100-4AV00-2FA2
6GK5100-4AV00-2FA2
SCALANCE XC100-4OBR; optical bypass relay; LED diagnostics; error-signaling contact and set pushbutton; redundant power supply; including electronic manual on CD-ROM 4x optical SC ports; single-mode fiber-optic cable. More
Code: 6GK5100-4AV00-2FA2
SCALANCE XC100-4OBR; optical bypass relay; LED diagnostics; error-signaling contact and set pushbutton; redundant power supply; including electronic manual on CD-ROM 4x optical SC ports; single-mode fiber-optic cable. More
Code: 6GK5100-4AV00-2FA2
Repair of the part
| Name | Code | Delivery | Warranty | Price excl. VAT | |
|---|---|---|---|---|---|
| Complete part repair | 6GK5100-4AV00-2FA2 O | 3-6 weeks | 24 months | On request | Enquire a repair |
6GK5100-4AV00-2FA2 – SCALANCE XC100-4OBR SM optical bypass relay
SCALANCE XC100-4OBR; optical bypass relay; LED diagnostics; error-signaling contact and set pushbutton; redundant power supply; including electronic manual on CD-ROM 4x optical SC ports; single-mode fiber-optic cable.
Looking to buy or repair this part?
We check part availability and options for diagnostics and professional repair.
Optical bypass relay applications
The relay provides optical bypass connections in an industrial network. Compare fibre type, optical connectors, attenuation of individual paths and the connection arrangement.
For an optical link, match the fibre type, connectors and optical budget over the entire path. Include the bypass relay and connector losses.
When replacing a device, compare the complete order number, connections, mounting and configuration. An identical port count alone does not prove interchangeability.
Technical specifications from Siemens
| Manufacturer | SIEMENS |
|---|---|
| Order number | 6GK5100-4AV00-2FA2 |
| Model | SCALANCE XC100-4OBR SM |
| Ports and version | SCALANCE XC100-4OBR; optical bypass relay; LED diagnostics; error-signaling contact and set pushbutton; redundant power supply; including electronic manual on CD-ROM 4x optical SC ports; single-mode fiber-optic cable. |
| Transfer rates | 100 / 1000 Mbit/s |
| Rated power supply | 24 V DC |
| Supply voltage range | 12 ... 48 V DC |
| Maximum current consumption | 0.1 A |
| Operating temperature | -40 ... +70 °C |
| IP protection | IP20 |
| Dimensions (width × height × depth) | 50 × 140 × 125 mm |
| Device net weight | 550 g |
| Conformal coating | Yes |
| Mounting | 35 mm DIN rail; S7-300 mounting rail; S7-1500 mounting rail |
| Optical path attenuation Rx-In P1 → Tx-Out P2 | 4.1 dB |
| Optical path attenuation Rx-In P2 → Tx-Out P1 | 4.1 dB |
| Optical path attenuation Rx-In P1 → Tx-Out P1' | 5.7 dB |
| Optical path attenuation Rx-In P2 → Tx-Out P2' | 5.7 dB |
| Optical path attenuation Rx-In P1' → Tx-Out P1 | 1.2 dB |
| Optical path attenuation Rx-In P2' → Tx-Out P2 | 1.2 dB |
Optical interfaces, bypass and Tap
Four SC optical ports are designed for single-mode fibre (SM). Tap function: yes. For an optical link, match the fibre type, connectors and optical budget over the entire path. Include the bypass relay and connector losses.
Scope of delivery and accessories
The quotation covers the device with the stated order number. We confirm condition, actual scope of supply, accessories and warranty before ordering.
For an optical link, match the fibre type, connectors and optical budget over the entire path. Include the bypass relay and connector losses.
Frequently asked questions
Is this part a direct replacement?
We check the full order number, interfaces, supply and connections. Send a nameplate photo and installation details.
How do I check ports and cabling?
Compare port labels, connectors, speed and, for optics, fibre type, length and attenuation. Matching connectors alone do not establish compatibility.
How do I select power supply and mounting?
Use the supply range for this order number. Check terminals, available space, operating temperature and mounting before installation.
Are accessories included?
We check cables, connectors and mounting accessories for the offered unit and confirm the scope in the quotation.
Do you provide diagnostics and repair?
Yes. Send the order number, fault description and network symptoms. We check options for diagnostics, professional repair and a replacement part.
Why buy from FOXON
Spare part availability
We check current availability and confirm the possible delivery date before you order.
New original and refurbished parts
We check a suitable option for your required condition, deadline and the actual offer.
Warranty
We confirm the warranty terms for the selected part in the quotation.
Diagnostics and repair
We check part availability and options for diagnostics and professional repair.
Product condition options
You can request a new original or refurbished part. We confirm the available condition, accessories, warranty and delivery date in the actual quotation.
Sales, repairs and purchasing of automation parts
FOXON supplies spare parts, provides diagnostics and repairs, and checks opportunities to purchase surplus automation parts. We ship products worldwide.
Need this part or a repair?
Send the complete order number, required condition or fault description. We check availability and options for diagnostics and professional repair.
Request a part or repair| Network device type | Optical bypass relay |
|---|---|
| Number of fixed fiber ports | 4 |
| Network connector type | SC |
Highlighted items are mandatory.



