B&B Electronics ENQ Datasheet
By combining standard RJ-45 connection technology with the
industrially-proven mini form factor, the RJ-Lnxx® Line of Industrial
Ethernet Connectivity products provide a lineup designed to
safeguard the integrity of your data even in the harshest
manufacturing, processing or commercial settings
Physical Media
Ethernet—Sealed RJ-45
Features
• Environmental Sealing
• Vibration Resistance
• Secure Robust Connections
• Performance in Electrically Noisy
Conditions
2.36" REF
(59.9mm)
1.30" REF
.94" REF
(23.9mm)
(33.0mm)
Receptacles
The RJ-Lnxx line of receptacles offers solutions for Ethernet field device
connectivity, regardless of the operating environment. All RJ-Lnxx receptacles
are compatible with commercial RJ-45 connectors, enabling one solution for
both harsh and benign environments
110 Punchdown Block
Simple termination via Insulation Displacement Connections (IDC) with use of
commonly available punchdown tools. Ideal for premise wiring applications
Part Number Description
ENDR2FB5 110 receptacle, 568A and 568B wiring, back side
locking nut
1.50" REF
(38.1mm)
NITRILE
O-RING
1-14UNC THREAD
.062 THICK NITRILE GASKET
CONDUIT NUT
.55" (13.97mm)
110 STYLE IDC
PUNCHDOWN
.047" REF
(1.19mm)
.60" REF
(15.2mm)
ø1.004"
.195"
BACKEND DIMS.
OF RECEPTACLE
1.050"
Direct PCB Mount Receptacle
Short depth receptacle that solders directly to a Printed Circuit Board
(PCB)—intended for OEMs who wish to incorporate a robust, sealed
connection into their field equipment
Part Number Description
ENPR1FF5 Direct PCB mount 8 pin through hole receptacle,
front coupling nut
.090" REF (2.29mm)
2 PLACES
.125" REF (3.18mm)
.675" REF (17.1mm)
1.732" REF
(43.99mm)
Closure Cap
Woodhead Connectivity
Maintains sealing integrity when a connector is not mated with the receptacle
Model Number Description
67-0300 IP67 rated closure cap with lanyard
65-0300 IP65 rated closure cap
67-0301 IP67 rated closure cap for cordset
1.500" REF
(38.1mm)
1.650" REF
(41.91mm)
RJ45 CONNECTOR
1 1/4-16 UN-2A THREAD
1-14 UN-2A THREAD
VITION O-RING
VITON O-RING
.200 THICK HEX NUT
Receptacles
(continued)
Standard PCB Board Receptacle
Highly flexible solution that enables an OEM or end-user to solder a cable lead
to an internal Ethernet connection
Part Number Description
ENSR1FB5 Receptacle with PC Board
ENSR1FB5C305 Receptacle with PCB & 12” of cable (10 Base-T)
ENSR2FB5C305 Receptacle with PCB & 12” of cable (568A)
ENSR3FB5C305 Receptacle with PCB & 12” of cable (568B)
Bulkhead Passthrough
To bring Ethernet into a cabinet or control box, simply create the sealed
connection on the outside of the enclosure, and run a commercial patch cord
from the backside RJ-45 jack to your PLC, I/O, or Ethernet Control Board. No
conduit entry is required. UV stabilized versions for outdoor use can be
ordered by adding a "V" to the end of a part number
Part Number Description
Physical Media
ENSP1F5 RJ-45 Bulkhead passthrough with backside jack
ENSP1F5C305 RJ-45 Bulkhead passthrough with 12” of patch cord
ENSP6F5 RJ11 Bulkhead passthrough with backside jack
Receptacle Specifications
O-Ring Material Nitrile Rubber
Receptacle Shell Material Acrylonitrile-
Butadiene-Styrene (ABS)—standard
version, Acrylonitrile-Styrene-Acrylate
(Luran™ S778 T/TE)—UV stabilized
version
Knockout Hole for Receptacle 1.031
Mating Thread UNC 1” - 14
Operating Temperature -20 to 80 C
Return Loss 5 dB @ 100 MHZ
Shock/Vibration Per IEC 60068-2-6
Environmental Rating IEC IP67
TIA/EIA Rating
110 Punchdown Category 5e compliant
Bulkhead Passthrough Category 5e
compliant
Direct PCB Mount Category 5 compliant
Standard PC Board Not Rated—additional
customer termination
is required
RJ-45 Jack
Base Material Copper alloy w/30 m-inches
gold alloy
Underplating 2.54 microns of nickel
Mating Cycles 250, minimum
Current Rating 1.5 Amp
Voltage Rating 125 VDC
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