FL ISOLATOR 100-RJ/RJ

Product ID:18629
Updated: 2026/7/12
Phoenix Contact FL ISOLATOR  100-RJ/RJ

Key Features

  • 1Provides up to 4 kV electrical isolation for reliable protection against potential differences.
  • 2Supports transmission speeds of up to 100 Mbps for efficient data transfer.
  • 3Easily connects two RJ45 plugs for seamless Ethernet network integration.
  • 4Designed for harsh industrial environments with an extended temperature range of -25°C to +85°C.
  • 5Conveniently mounts on EN DIN rails for easy installation and space-saving design.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Note on application
Only for industrial use
Product type
Network isolator
MTBF
7993 Years (Telcordia standard, 25°C temperature, 21% operating cycle (5 days a week, 8 hours a day)) 4201 Years (Telcordia standard, 40°C temperature, 34.25% operating cycle (5 days a week, 12 hours a day))
Article revision
03
Electrical isolation
Ethernet // Ethernet
Insulation voltage input/output
250 V
Test voltage data interface/data interface
4 kV AC (50 Hz, 1 min.)
Tightening torque
0.56 Nm ... 0.79 Nm
Signal
Ethernet PROFINET
Serial transmission speed
10/100 Mbps
Connection method
RJ45 jack
No. of channels
1
Transmission length
≤ 100 m (Total length across both ports (dependent on data rate and cable used))
Serial transmission speed
10/100 Mbps
Connection method
RJ45 jack
No. of channels
1
Width
22.5 mm
Height
99 mm
Depth
92 mm
Color (Housing)
green (RAL 6021)
Material (Housing)
PA 6.6-FR
Degree of protection
IP20
Ambient temperature (operation)
-25 °C ... 75 °C
Ambient temperature (storage/transport)
-25 °C ... 85 °C
Altitude
≤ 5000 m (For restrictions, see the manufacturer's declaration for altitude operation)
Permissible humidity (operation)
10 % ... 95 % (non-condensing)
Permissible humidity (storage/transport)
5 % ... 95 % (non-condensing)
Certificate
CE-compliant
Identification
508 Listed
Identification
ISA-S71.04-1985 G3 Harsh Group A
Identification
DNV GL
Temperature
B
Humidity
A
Vibration
A
EMC
B
Enclosure
Required protection according to the Rules shall be provided upon installation on board
Electromagnetic compatibility
Conformance with EMC Directive 2014/30/EU
Standards/regulations
EN 61000-4-2
Standards/regulations
EN 61000-4-3
Frequency range
26 MHz ... 3 GHz (Test Level 3)
Field intensity
20 V/m
Comments
Criterion A
Standards/regulations
EN 61000-4-4
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
Radio interference voltage in acc. with EN 55011
Class B, area of application: Industry and residential
Emitted radio interference in acc. with EN 55011
Class B, area of application: Industry and residential
Standards/regulations
EN 50121 and EN 50155 (for railway applications)
Mounting type
DIN rail mounting

Specifications may be subject to change without notice

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