HiCTB08-TRI-AOISS-EL-PL Termination Board

Teknik Veriler

Connection

X20: terminals 3, 5(+); 4, 6(-)

Nominal voltage

24 V DC , in consideration of rated voltage of used isolators

Voltage drop

0.9 V , voltage drop across the series diode on the termination board must be considered

Ripple

≤ 10 %

Fusing

2 A , in each case for 8 modules

Power dissipation

≤ 500 mW , without modules

Reverse polarity protection

yes

Supply

Redundancy available. The supply for the isolators is decoupled, monitored and fused.

Output type

volt-free contact

Switch behaviour

fault bus (Fault) - no fault: relay contact of the fault indication board closed - power supply fault: relay contact of the fault indication board open - module fault: relay contact of the fault indication board open

Contact loading

fault bus (Fault) : 30 V DC , 1 A , see fault indication board

Display elements

LED PWR1 (termination board power supply), green LED LED PWR2 (termination board power supply), green LED

Directive 2014/30/EU

EN 61326-1:2013 (industrial locations)

Electromagnetic compatibility

NE 21:2017 For further information see system description.

Degree of protection

IEC 60529:2001

Ambient temperature

-20 ... 60 °C (-4 ... 140 °F)

Storage temperature

-40 ... 70 °C (-40 ... 158 °F)

Field side

explosion hazardous area: pluggable screw terminals , blue

Control side

non-explosion hazardous area: ELCO socket, 56-pin

Fault output

pluggable screw terminals , black

Core cross section

screw terminals: 0.2 ... 2.5 mm 2 (24 ... 12 AWG)

Malzeme

housing: polycarbonate, 10 % glass fiber reinforced

Mass

approx. 440 g

Dimensions

108 x 200 x 163 mm (4.25 x 7.9 x 6.42 inch) (W x H x D) , depth including module assembly