Data Sheet IB IL 24 SEG/F
Contents
1. Resistance in Q 1 1000000 100000 5656A010 5656B PH NIX 5 CONTACT IB IL 24 SEG F Power Dissipation Formula to calculate the power dissipation of the electronics P 0 180 W 1 2 x R Total power dissipation of the terminal Load current in the segment circuit Resistance of the fuse The resistance of fuse Rp for a 6 3 AT fuse is approx 50 mQ Power dissipation of the housing depending on the ambient temperature Poy 2 4 W 25 C lt T lt 5 C T 5 C 37 5 K W Poi 2 4 W 5 G lt Ty lt 55 po Permissible power dissipation of the housing maximum Ambient temperature Typical power dissipation of the electronics in relation to the load current in the segment circuit P mW Power dissipation in mW Is A Load current in the seg ment circuit in A This test was carried out with a 10 AT fuse 8 5656A007 PHCENIX 200p CONTACT IB IL 24 SEG F Ambient ee ath Ty in C SOUE Permissible load current in the segment circuit in relation to the ambient temperature 25 20 15 10 5 0 5 10 15 20 25 30 35 T C 5656A006 Is A Load current in the segment circuit in A Ty C Ambient temperature in C Safety Devices Overload short circuit in segment circuit Fuse 5 x 20 6 3 A slow blow You may also use fuses with other values The maximum fuse value is 8 A Note for the selection of fuses2. kPa up to 2000 m 6562 ft above sea level Air pressure storage transport 70 kPa to 106 kPa up to 3000 m 9843 ft above sea level Degree of protection IP 20 according to IEC 60529 Class of protection Class 3 according to VDE 0106 IEC 60536 24 V I O Supply Voltage is supplied through the bus terminal or power terminal No connections for supply voltage are required on the segment terminal The corresponding termi nals are available for testing purposes only Permissible Total Current in the Voltage Jumpers of the Main and Segment Circuits The terminal is delivered with a 6 3 A slow blow fuse If there is a higher total current in the voltage jumpers Ux and Us the user must ensure a better protection of the current circuit through appropriate fuses Please note the information for the selection of fuses given on page 7 PHCENIX acer CONTACT IB IL 24 SEG F Characteristic of the Voltage in the Segment Circuit When the Fuse Is Blown ic Note that power is not disconnected even after the fuse has blown Observe the charac teristic curves below Typical output voltage in relation to resistance within the segment circuit U V Output voltage in V R Q Resistance in Q 1 1000000 100000 5656A009 Typical output current in relation to resistance within the segment circuit 10 I mA Output current in mA R Q
3. IB IL 24 SEG F INTERBUS Inline Segment Terminal With Fuse Data Sheet 5656B 02 2001 ic This data sheet is intended to be used in conjunction with the Configuring and Installing the INTERBUS Inline Product Range User Manual IB IL SYS PRO UME Function The segment terminal is designed for use within an INTERBUS Inline station It is used to create a fused partial circuit segment circuit within the main circuit The terminal is not used to supply power and has no components for protection against polarity reversal and surge voltage Features IRE This terminal does not have an INTERBUS protocol chip and is not a bus device Automatic creation of a segment circuit within the main circuit Segment circuit protected by internal fuse Diagnostic indicators 20205 PHCENIX CONTACT Bild 1 IEJ 5656A001 5656A005 IB IL 24 SEG F terminal with the connector plugged in Please note that the connector is not supplied with the terminal Refer to the ordering data on page 8 to choose the appropriate connector for your appli cation IB IL 24 SEG F Local Diagnostic Indicators Green 24 V voltage in segment circuit US prior to Fuse in the segment terminal in segment circuit Us A blown fuse is indicated by diag nostic indicator E LED E is on Terminal Assignment The terminal points are provided for AN measuring purposes only Power is injected using a bus t
4. Only use slow blow fuses for currents higher than 2 A Surge voltage Protective elements in the power terminal or the bus terminal Protection against polarity reversal Protective elements in the power terminal or the bus terminal 5656B PHGNIX 7 CONTACT IB IL 24 SEG F Electrical Isolation To provide electrical isolation between the logic level and the I O area it is necessary to supply these areas from the bus terminal or from the bus terminal and a power terminal with separate power supplies Interconnection of power supply units in the 24 V range is not allowed Please pay attention to GND PE links at the power supply units Refer also to user manual Common potentials 24 V main power 24 V segment voltage and GND have the same potential FE is a separate po tential area Separate system potentials consisting of bus terminal power terminal and I O terminal Test distance Test voltage 5 V supply incoming remote bus 7 5 V supply bus logic 500 V AC 50 Hz 1 min 5 V supply outgoing remote bus 7 5 V supply bus logic 500 V AC 50 Hz 1 min 7 5 V supply bus logic 24 V supply I O 500 V AC 50 Hz 1 min 24 V supply I O functional earth ground 500 V AC 50 Hz 1 min Error Messages to the Higher Level Control or Computer System Technical modifications reserved TNR 94 23 785 Ordering Data Order Designation Segment terminal with fuse IB IL 24 SEG F 2727747 A connector is needed for the power supply of t
5. erminal or a power terminal Terminal point Segment voltage Us after the fuse Bild 2 IB IL 24 SEG F with the appropriate 1 2 2 2 Main voltage Uy 5656A002 connector GND of the supply voltages Function Identification Black PHCENIX Boner CONTACT IB IL 24 SEG F Internal Circuit Diagram Key INTERBUS p y LED JL Fuse ot Capacitive coupling to functional T earth ground FE Other symbols are explained in the IB IL SYS PRO UM E User Ma nual 24 V Us 24 V Un 24 V Uy as A eee 5656B003 Bild 3 Internal wiring of the terminal points 5656B PHGNIX 3 CONTACT IB IL 24 SEG F Technical Data General Data Housing dimensions width x height x depth 12 2 mm x 120 mm x 71 5 mm 0 480 in x 4 724 in x 2 795 in Weight 44 g without connector Permissible temperature operation 25 C to 55 C 13 F to 131 C F Permissible temperature storage transport 25 C to 85 C 13 F to 185 F Permissible humidity operation 75 on average 85 occasionally ILS Ranging from 25 C 13 F to 55 C 131 F appropriate measures against increased humidity gt 85 must be taken Permissible humidity storage transport 75 on average 85 occasionally ILS For a short period slight condensation may appear on the housing if for example the terminal is brought into a closed room from a vehicle Air pressure operation 80 kPa to 106
6. he terminal Connector black w o color print IB IL SCN PWR IN 27 27 462 pack of 10 Connector black with color print IB IL SCN PWR IN CP 27 27 637 pack of 10 Fuse SI 5 x20 6 300 A T 50 30 51 2 Configuring and Installing the INTERBUS IB IL SYS PRO UME 27 43 048 Inline Product Range User Manual PHCENIX acer CONTACT Phoenix Contact 02 2001
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