參數(shù)表節(jié)選：的技術(shù)參數(shù) HiCTB16-YC3-RRB-KS-CC-AI16
| Supply | ||
|---|---|---|
| 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 | 4 A , in each case for 16 modules | |
| Power dissipation | ≤ 500 mW , without modules | |
| Reverse polarity protection | yes | |
| Redundancy | ||
| Supply | Redundancy available. The supply for the isolators is decoupled, monitored and fused. | |
| Fault indication output | ||
| Connection | X20: terminals 1, 2 | |
| Output type | volt-free contact | |
| Switch behaviour | no fault: relay contact closed power supply fault: relay contact open module fault: relay contact open | |
| Contact loading | 30 V DC , 1 A | |
| Indicators/settings | ||
| Display elements | LEDs PWR ON (Termination Board power supply) - LED power supply I, green LED - LED power supply II, green LED LED FAULT (fault indication), red LED - LED lits: module fault - LED flashes: power supply fault | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
| Conformity | ||
| Electromagnetic compatibility | NE 21:2017 For further information see system description. | |
| Degree of protection | IEC 60529:2001 | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Storage temperature | -40 ... 70 °C (-40 ... 158 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Connection | ||
| Field side | explosion hazardous area: spring terminals , blue | |
| Control side | non-explosion hazardous area: Yokogawa system connector, 40-pin | |
| Supply | pluggable screw terminals , black | |
| Fault output | pluggable screw terminals , black | |
| Core cross section | spring terminals: rigid: 0.2 ... 2.5 mm2 flexible: 0.25 ... 1.5 mm2 | |
| Material | housing: polycarbonate | |
| Mass | approx. 645 g | |
| Dimensions | 240 x 175 x 153 mm (9.45 x 6.9 x 6.02 inch) (W x H x D) , depth including module assembly | |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
| Data for application in connection with hazardous areas | ||
| EU-type examination certificate | CESI 06 ATEX 022 | |
| Marking |  II (1)G [Ex ia Ga] IIC II (1)D [Ex ia Da] IIIC I (M1) [Ex ia Ma] I | |
| Non-hazardous area | ||
| Maximum safe voltage | 250 V (Attention! Um is no rated voltage.) | |
| Galvanic isolation | ||
| Field circuit/control circuit | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V | |
| Directive conformity | ||
| Directive 2014/34/EU | EN IEC 60079-0:2018+AC:2020 , EN 60079-11:2012 , EN 50303:2000 | |
