KJ4001X1-NB1模块备件

KJ4001X1-NB1

Nemko No.02ATEX431U
EEx nL IIC T4
功率规格
75 mA时的本地总线额定功率12 VDC
总线现场电源
评级
150 mA时的24 VDC
5 mA/通道时的现场电路额定值为24 VDC
环境规范
环境温度-40至70摄氏度
冲击10g½正弦波持续11毫秒
振动：1毫米，峰间频率为5至16Hz；
0.5g，从16到150Hz
空运的
污染物
ISA-S71.04ñ1985机载
G3类污染物
相对湿度5-95%，不冷凝，IP 20
评级
接线盒键
位置
地下三层
注：序列号参见产品标签
以及制造地点和日期。还参考
板卡左侧的接线图。
警告：本产品具有以下特定说明：
危险环境中的安装、拆除和操作
地区。参考文件12P2046“DeltaV
可扩展工艺系统2区安装
其他安装说明包括
在“安装您的DeltaV自动化”中提供
系统”手册。
移除和插入
在现场向该设备提供的现场电源
终端或通过
托架，必须在拆卸前拆下，或
连接设备。
系统运行时，可移除或插入该装置
电源在以下条件下通电：
（注：一次只能拆除一个装置
系统电源已通电。）
•与KJ1501X1-BC1系统双联使用时
在24 VDC或以下电压下运行的DC/DC电源
12 VDC输入电源。主电路布线
输入功率的电感必须小于23
呃，或者是有开路的认证电源
电压，Ui为12.6 VDC，Lo小于
23 uH（包括导线电感）。
•拆除和插入无火花励磁电路之前，必须将其断电
产品
旋转键控系统确保兼容性
I/O卡和接线板之间
安装完成。接线板必须：
为要使用的I/O卡设置密钥
被使用。
维护和调整
该装置不包含用户可维修部件，并且
不得因任何原因拆卸。
不需要校准。

KJ4001X1-NB1

KJ4001X1-NB1

Nemko No. 02ATEX431U EEx nL IIC T4 Power Specifications LocalBus power rating 12 VDC at 75 mA Bussed Field Power rating 24 VDC at 150 mA Field circuit rating 24 VDC at 5 mA/channel Environmental Specifications Ambient Temperature -40 to 70o C Shock 10g ½ Sinewave for 11 msec Vibration 1mm Peak to Peak from 5 to 16Hz; 0.5g from 16 to 150Hz Airborne Contaminants ISA-S71.04 ñ1985 Airborne Contaminants Class G3 Relative Humidity 5 to 95% Non-Condensing IP 20 Rating Terminal block key position B3 Note: Refer to the product label for serial number and location and date of manufacture. Refer also to the wiring diagram on the left side of the card. Warning: This product has specific instructions for installation, removal and operation in hazardous areas. Refer to document 12P2046 "DeltaV  Scalable Process System Zone 2 Installation Instructions". Other installation instructions are available in the "Installing Your DeltaV Automation System" manual. Removal and Insertion Field power supplied to this device, either at the field terminal or as bussed field power through the carrier, must be removed before removing or connecting the device. This unit may be removed or inserted while system power is energized under the following conditions: (Note Only one unit at a time may be removed with system power energized.) • When used with KJ1501X1-BC1 System Dual DC/DC Power Supply operating on 24 VDC or 12 VDC input power. The primary circuit wiring inductance for input power must be less than 23 uH, or a certified supply with an open circuit voltage, Ui of 12.6 VDC and an Lo of less than 23 uH (including wire inductance). • Non sparking field circuits MUST be deenergized before removing and inserting this product. A rotary keying system ensures compatibility between I/O cards and terminal blocks after installation is complete. The terminal block must have the keys set for the I/O card with which it is to be used. Maintenance and Adjustment This unit contains no user serviceable parts and should not be disassembled for any reason. Calibration is not required.