AS-Interface模块 VAA-4E4A-KE5-ZEJQ/R
来源：未知 日期：2017/03/07 浏览量：次
AS-Interface 的主要特性：拓扑机构灵活: 树形,星形,线形等；便于集成到高层总线 (EtherNet/IP, DeviceNet. ProfiNet ….)；有支持PLC板卡系列的扫描器；穿刺技术便于安装连接；自动识别替换的子站。
KE系列控制柜模块拥有各种尺寸以及多种不同数量的终端连接。
产品特点：● Housing with push-in connection technology and mechanically coded terminal blocks
● Housing width 19 mm, installation in the switch cabinet on DIN mounting rail
● Selectable supply to the sensors: External or from the module
● Function display for bus, internal sensor supply, inputs, and outputs
| 产品阐述： | ||
|---|---|---|
|
Cabinet module 4 inputs and 4 relay outputs |
||
| General specifications： | ||
|---|---|---|
| Slave type | Standard slave | |
| AS-Interface specification | V3.0 | |
| Required master specification | ≥ V2.0 | |
| UL File Number | E223772 | |
| Indicators/operating means： | ||
| LED FAULT |
Fault display; Red LED red: Communication fault or address is 0 red, flashing: Overload, internal input supply |
|
| LED INT | Internal input supply active; LED green | |
| LED PWR |
AS-Interface voltage; green LED green: voltage OK flashing green: address 0 |
|
| LED IN | switching state (input); 4 LED yellow | |
| LED OUT | Switching state (output); 4 LED yellow | |
| Electrical specifications： | ||
| Auxiliary voltage (input) | 12 ... 30 V DC PELV | |
| Rated operating voltage | 26.5 ... 31.6 V from AS-Interface | |
| Rated operating current | ≤ 35 mA (without sensors) / max. 230 mA | |
| Surge protection |
O1 ... O4: Over voltage category II UEXT, Ue: overvoltage category II, safe isolated power supplies (PELV) |
|
| Input： | ||
| Number/Type | 4 inputs for 3-wire sensors (PNP), DC | |
| Supply | from AS-Interface (switch position INT, default settings) or external UEXT (switch position EXT) | |
| Voltage | 21 ... 31 V DC (INT) | |
| Current loading capacity | ≤ 150 mA, overload- and short-circuit protected (INT) | |
| Input current | ≤ 5.6 mA (max.) | |
| Switching point | according to DIN EN 61131-2 (type 1) | |
| 0 (unattenuated) | ≤ 0.5 mA | |
| 1 (attenuated) | ≥ 2 mA | |
| Signal delay | < 1 ms (input/AS-Interface) | |
| Output： | ||
| Number/Type | 4 relay outputs, normally open | |
| Supply | none | |
| Nominal load | ||
| Per contact |
2 A/30 VDC; 2 A/250 VAC For more information, see the "Galvanic Isolation" section |
|
| Per module | 8 A | |
| Control circuit | ≤ 11 mA per relay (from AS-Interface) | |
| Switching delay | < 10 ms (AS-Interface/contact) | |
| Usage category | DC-13 and AC-14 | |
| Switching | ||
| Mechanical | 5 x 107 | |
| Electrical | 2 x 105 (250 VAC, 2 A, cos φ = 0.4) | |
| Galvanic isolation： | ||
| Input/Output | safe isolation, Rated insulation voltage 252 Veff | |
| Input/AS-Interface | Switch position INT: None Switch setting EXT: safe isolation, rated insulation voltage 92 Veff | |
| Output/Output | Basic insulation, rated insulation voltage 250 Veff, in phase | |
| Output/AS-Interface | safe isolation, Rated insulation voltage 252 Veff | |
| Compliance with standards and directives： | ||
| Directive conformity | ||
| Low Voltage Directive 2006/95/EC | EN 60664-1:2007 | |
| EMC Directive 2004/108/EC | EN 61000-6-2:2005, EN 61000-6-4:2007, EN 62026:2013 | |
| Standard conformity | ||
| Noise immunity | EN 61000-6-2:2005, EN 61326-1:2006, EN 62026:2013 | |
| Emitted interference | EN 61000-6-4:2007 | |
| Input | EN 61131-2:2004 | |
| Galvanic isolation | EN 60664-1:2007 | |
| Degree of protection | EN 60529:2000 | |
| Fieldbus standard | EN 62026:2013 | |
| Electrical safety | IEC 61140:2009 | |
| Programming instructions： | ||
| Profile | S-7.0 | |
| IO code | 7 | |
| ID code | 0 | |
| ID1 code | F | |
| ID2 code | E | |
| Data bits (function via AS-Interface) | input output | |
| D0 | IN1 O1 | |
| D1 | IN2 O2 | |
| D2 | IN3 O3 | |
| D3 | IN4 O4 | |
| Parameter bits (programmable via AS-i) | function | |
| P0 |
Communication monitoring P0 = 0 monitoring = off, the outputs maintain the status if communication fails P0 = 1 monitoring = on, i.e. if communication fails, the outputs are deenergised (default settings) |
|
| P1 |
Input filter P1 = 0 input filter on, pulse suppression ≤ 2 ms P1 = 1 input filter off (default settings) |
|
| P2 |
Synchronous mode P2 = 0 synchronous mode on P2 = 1 synchronous mode off (default settings) |
|
| P3 | not used | |
| Ambient conditions： | ||
| Ambient temperature | -25 ... 60 °C (-13 ... 140 °F) | |
| Storage temperature | -25 ... 85 °C (-13 ... 185 °F) | |
| Relative humidity | 85 % , noncondensing | |
| Climatic conditions | For indoor use only | |
| Altitude | ≤ 2000 m above MSL | |
| Pollution degree | 2 | |
| Mechanical specifications： | ||
| Degree of protection |
IP20 Installation in an enclosure with a minimum protection class of IP54 required |
|
| Connection |
Removable push-in terminals rated connection capacity: rigid: 0.20 mm2 ... 1.5 mm2 flexible (without wire end ferrule): 0.20 mm2 ... 2.5 mm2 flexible (with wire end ferrule): 0.25 mm2 ... 1.5 mm2 |
|
| Material | ||
| Housing | PA 66-FR | |
| Mass | 125 g | |
| Mounting | DIN mounting rail | |