Check EEC-HL Documentation, Optical Modules and Cabinet Fit for Hirschmann BRS40-0012OOOO-TTCX99HHSESXX.X.XX Twelve-Port BOBCAT Managed Ethernet Switch
Hirschmann BRS40-0012OOOO-TTCX99HHSESXX.X.XX identifies Type BRS40-8TX/4SFP-EEC-HL, part number 942170043. The EEC-HL Type combines a -40 to +70 °C operating range with the specified HL selection. Its manufacturer record lists ISA12.12.01 under hazardous locations. Treat that reference as a document-review requirement for the exact supplied device, not as blanket permission for every classified installation.
Match approval documents to the actual installation
Request the applicable certificate, delivered marking and installation instructions, then have the responsible engineering team compare them with site requirements. Keep the full EEC-HL code in the equipment list. A generic hazardous-location description or family photograph cannot establish the necessary conditions, gas group or zone. Do not extend the listed standard into an unsupported approval claim.
Electrical and enclosure references
| Brand / range | Hirschmann / BOBCAT |
| Type | BRS40-8TX/4SFP-EEC-HL |
| Product code | BRS40-0012OOOO-TTCX99HHSESXX.X.XX |
| Part number | 942170043 |
| Copper interfaces | 8 × 10/100/1000BASE-TX RJ45 |
| Optical positions | 4 × 100/1000 Mbit/s SFP slots |
| Operating Voltage | 2 x 12 VDC ... 24 VDC |
| Power Consumption | 11 W |
| Operating temperature | -40 to +70 °C |
| Dimensions (WxHxD) | 73 mm x 138 mm x 115 mm |
| Housing | PC-ABS |
| Mount Type | DIN Rail |
| IP Protection Rating | IP30 |
| Local Management and Device Replacement | USB-C |
Reference photograph: shared Hirschmann product image. The photographed unit may be a different model; this image does not establish the configuration or availability of Hirschmann BRS40-0012OOOO-TTCX99HHSESXX.X.XX.
Check the optical assembly as a separate selection
The four SFP positions support 100/1000 Mbit/s alongside eight Gigabit-capable RJ45 interfaces. Specify supported modules, their temperature ranges and the requirements of the far-end equipment. Record fiber type, wavelength and route-loss limits. The device temperature range does not automatically qualify a transceiver, connector or external supply for the same operating conditions or approval scope.
Preserve the correct enclosure reference
This EEC-HL device retains a 73 × 138 × 115 mm PC-ABS housing with IP30 protection. Leave access for maintenance and retain the accepted port map. Do not substitute metal-housing dimensions taken from another BOBCAT variant.
Information for your quotation
For an HKXY quotation, provide the exact Type and product code, quantity and destination. Add the approved port or load schedule, required documents and target timing, and confirm all accessories in the offer.
Technical reference: Belden catalog for BRS40-8TX/4SFP-EEC-HL. Confirm current documentation and the supplied revision before final engineering approval.
