TURCK总线系统，德国图尔克电源模块，BL20-GW-DPV1
旋转拨码开关用于设置节点地址
防护等级IP20
2 x 终端支架BL20‐WEW35/2‐SW
1 x 终端块 BL20‐ABPL
集成电源
LED灯用于显示供电电压，通用报警及总线错误
BL20系统与PROFIBUS-DPV0/DPV1之间的网关
12 Mbps
9针 sub-D 孔头接插件
功能原理
BL20耦合器安装在BL20节点的起始位置。
BL20网关作为一个网络站点，它集成不同的接口协议与上层网络通讯，如：PROFIBUS-DP,DeviceNet, CANopen, Ethernet。
所有的BL67电子模块通过内部模块总线进行通讯，数据通过耦合器传送至现场总线。即I/O模块与现场总线系统相对独立。
供电电源24 VDC
系统供电24 VDC / 5 VDC
现场供电24 VDC
允许范围18…30 VDC
现场层供电额定电流消耗≤ 430 mA
现场层供电电流10 A
系统供电电流1.2 A
连接供电电压螺纹连接端子
现场总线传输速率9.6 kbps … 12 Mbps
现场总线地址设定2 旋码开关
现场总线地址范围1…99
现场总线连接技术1个 sub-D 孔座接插件
现场总线终端外部
I/O模块的数量64
服务接口PS/2 底座
诊断字节长度3
参数字节长度5
尺寸 (长/宽/高) 50.6x114.8x74.4mm
认证CE、cULus、2 区、I 级、Div. 2
工作温度0…+55 °C
储藏温度-25…+85 °C
相对湿度5 to 95% (室内), RH-2级, ( 45 °C 储存)无凝露
防护等级IP20
供货包括2 x 底部支架 BL20-WEW-35/2-SW, 1 x 底板 BL20-ABPL
TURCK总线系统，德国图尔克电源模块，BL20-GW-DPV1
Rotary coding switch for adjustment of the node address
Protection class IP20
2 x end brackets BL20-WEW35/2-SW
1 x end plate BL20-ABPL
Integrated power supply
LEDs for display of supply voltage,group and bus errors
Gateway between the BL20 system and PROFIBUS-DPV0/DPV1
12 Mbps
9-pin sub-D female connector
Functional principle
BL20 gateways are the head component of a BL20 station. They are designed to interface the modular fieldbus nodes to the higher level fieldbus (PROFIBUS-DP, DeviceNet,CANopen, Ethernet).
All BL20 electronic modules communicate over the internal module bus, the data of which is transferred to the fieldbus via the gateway, so that all I/O modules can be configured independently of the bus system.
Supply voltage 24 VDC
System power supply 24 VDC / 5 VDC
Field supply 24 VDC
Admissible range 18…30 VDC
Nominal current from module bus ≤ 430 mA
Max. field supply current 10 A
Max. system supply current 1.2 A
Voltage supply connection screw terminals
Fieldbus transmission rate 9.6 kbps … 12 Mbps
Fieldbus addressing 2 rotary switches
Fieldbus address range 1…99
Fieldbus connection technology 1 x female sub-D connector
Fieldbus connection external
Max. number of I/O modules 64
Service interface PS/2 socket
Number of diagnostics bytes 3
Number of parameter bytes 5
Dimensions (W x L x H) 50.6x114.8x74.4mm
Approvals CE, cULus, zone 2, Class I, Div. 2
Operating temperature 0…+55 °C
Storage temperature -25…+85 °C
Relative humidity 5 to 95% (internal), Level RH-2, no condensation (at
45 °C storage)
Vibration test acc. to EN 61131
Shock test acc. to IEC 68-2-27
Drop and topple acc. to IEC 68-2-31 and free fall to IEC 68-2-32
Electro-magnetic compatibility acc. to EN 50,082-2
Protection class IP20
included in delivery 2 x end brackets BL20-WEW-35/2-SW, 1 x end plate
BL20-ABPL
TURCK总线系统，德国图尔克电源模块，BL20-GW-DPV1
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