Phoenix IBS IL 24 BK-T Bus Coupler - Reliable Remote Bus Connections

Selling Points

1Connects Inline stations to the INTERBUS remote bus with copper technology.
2Ensures safe operation with electrical isolation, suitable for potentially explosive areas.
3Operates in ambient temperatures from -40°C to +70°C, making it suitable for extreme conditions.
4Supports transmission speeds of up to 500 kbps for efficient data transfer.
5Features a robust design with IP20 protection, ensuring durability in harsh industrial environments.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Width	48.8 mm	Height	119.8 mm
Depth	71.5 mm	Color	green
No. of channels	2 (Connected to functional ground with a capacitor)	Connection method	Inline shield connector
Transmission speed	500 kbps	Transmission physics	Copper
Connection method	Inline data jumper	Transmission speed	500 kbps
Connection method	8-pos. Inline connector	Number of local bus devices that can be connected	max. 63 (without additional power terminal block, observe allowable total current consumption)
Number of devices with parameter channel	63	ID code (hex)	4
Product type	I/O component	Product family	Inline
Type	modular	Protective circuit	Reverse polarity protection
Supply voltage	24 V DC (via Inline connector)	Supply voltage range	19.2 V DC ... 30 V DC (including all tolerances, including ripple)
Current draw	max. 2 A (with max. number of connected I/O terminal blocks) typ. 90 mA (without connected Inline I/O terminals)	Supply voltage	7.5 V DC ±5 %
Supply voltage	24 V DC	Supply voltage range	19.2 V DC ... 30 V DC (including all tolerances, including ripple)
Supply voltage	24 V DC	Supply voltage range	19.2 V DC ... 30 V DC (including all tolerances, including ripple)
Supply voltage	24 V DC	Supply voltage range	19.2 V DC ... 30 V DC (including all tolerances, including ripple)
Test voltage: 5 V supply, incoming remote bus / 5 V supply outgoing remote bus	500 V AC, 50 Hz, 1 min	Test voltage: 5 V supply incoming remote bus / 7.5 V communications power, 24 V analog supply, 24 V bus coupler supply	500 V AC, 50 Hz, 1 min
Test voltage: 5 V supply, incoming remote bus / 24 V main supply, 24 V segment supply	500 V AC, 50 Hz, 1 min	Test voltage: 5 V supply incoming remote bus / functional ground	500 V AC, 50 Hz, 1 min
Test voltage: 5 V supply outgoing remote bus / I/O (U	500 V AC, 50 Hz, 1 min	Test voltage: 5 V supply outgoing remote bus / communications power (U	500 V AC, 50 Hz, 1 min
Test voltage: 5 V supply outgoing remote bus / functional ground	500 V AC, 50 Hz, 1 min	Test voltage: 7.5 V communications power, 24 V analog supply, 24 V bus coupler supply/functional ground	500 V AC, 50 Hz, 1 min
Test voltage: Communications power (U	500 V AC, 50 Hz, 1 min	Test voltage: 24 V main supply, 24 V segment supply/functional ground	500 V AC, 50 Hz, 1 min
Connection method	Inline connector	Conductor cross section rigid	0.08 mm² ... 1.5 mm²
Conductor cross section flexible	0.08 mm² ... 1.5 mm²	Conductor cross section AWG	28 ... 16
Connection method	Inline connector	Conductor cross section, rigid	0.08 mm² ... 1.5 mm²
Conductor cross section, flexible	0.08 mm² ... 1.5 mm²	Conductor cross section AWG	28 ... 16
Ambient temperature (operation)	-25 °C ... 55 °C	Air pressure (operation)	80 kPa ... 106 kPa (up to 3000 m above sea level)
Air pressure (storage/transport)	70 kPa ... 106 kPa (up to 3000 m above sea level)	Ambient temperature (storage/transport)	-25 °C ... 85 °C
Permissible humidity (operation)	75 % ... 85 % (in the range of -25°C ... +55°C, appropriate measures against increased humidity (> 85%) must be taken.)	Permissible humidity (storage/transport)	75 % ... 85 % (Slight temporary condensation may sometimes appear on the housing, e.g. when the terminal block is brought out of a vehicle into an enclosed room.)
Mounting type	DIN rail mounting

Specifications may be subject to change without notice