General specifications
Design / Mounting Cabinet installation
Supply
Connection Power Rail or terminals 11 (L+), 12 (L-)
Rated voltage 20 … 30 V DC
Ripple ≤ 10 %
Rated current 640 mA … 365 mA
Power dissipation max 2.5 W
Fieldbus interface
PROFIBUS PA
Connection 3+, 6+, 2-, 5-, 1 shield, 4 shield
Rated voltage 24 … 26 V
Rated current max. 400 mA
Terminating impedance 100 Ω , integrated
PROFIBUS DP PROFIBUS with RS-485 transmission technology
Connection terminals 7 RxD/TxD-P, 8 RxD/TxD-N, 9 shield, 10 FE
Baud rate 1.5 MBit/s max.
Indicators/operating means
Switch PROFIBUS DP terminator
LED PWR green: Power on
LED DP/ERR red 2 Hz flashing: DP error red on: Hardware error red off: DP communication detected
LED PA red 2 Hz flashing: No PA communication or overload Off: PA communication OK
Galvanic isolation
PROFIBUS DP/PROFIBUS PA functional insulation acc. to IEC 62103, rated insulation voltage 50 V AC /70 V DC
PROFIBUS DP/Supply basic insulation according to IEC/EN 61010, rated insulation voltage 253 V AC /357 V DC
PROFIBUS PA/Supply basic insulation according to IEC/EN 61010, rated insulation voltage 253 V AC /357 V DC
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EU EN 61326-1:2013
Standard conformity
Electromagnetic compatibility NAMUR NE 21
Degree of protection IEC/EN 60529
Fieldbus standard EN 50170/2
Climatic conditions DIN IEC 721
Shock resistance EN 60068-2-27
Vibration resistance EN 60068-2-6
Ambient conditions
Ambient temperature -40 … 60 °C (-40 … 140 °F)
Storage temperature -40 … 85 °C (-40 … 185 °F)
Relative humidity < 95 % non-condensing
Shock resistance 15 g 11 ms
Vibration resistance 1 g 10 … 150 Hz
Pollution degree max. 2, according to IEC 60664
Corrosion resistance acc. to ISA-S71.04-1985, severity level G3
Mechanical specifications
Connection type Terminals
Core cross-section up to 2.5 mm2
Housing material Polycarbonate
Degree of protection IP20
Mass 180 g
Mounting DIN rail mounting
Data for application in connection with hazardous areas
Statement of conformity TÜV 16 ATEX 7831 X
Group, category, type of protection, temperature class Ex-Hexagon II 3G Ex ec IIC T4 Gc
Directive conformity
Directive 2014/34/EU EN 60079-0:2012 , EN 60079-7:2015
International approvals
CSA approval CSA 16.70064204
Approved for Class I, Division 2, Groups A, B, C, D
Class I, Zone 2, Ex nA IIC T4 Gc
IECEx approval IECEx TUR 16.0006X
Approved for Ex ec IIC T4 Gc