描述
LC对于电源线带来的干扰具有一定的抵制能力。在可靠性要求很高或电源干扰特别严重的环境中,可以安装一台带屏蔽层的隔离变压器,以减少设备与地之间的干扰。一般PLC都由直流24V输出提供给输入端,当输入端使用外接直流电源时,应选用直流稳压电源。因为普通的整流滤波电源,由于纹波的影响,容易使PLC接收到错误信息。
NACHI RTC301 ROBOT TEACH PENDANT, REPAIRED
VEEDER ROOT / TOTAL CONTROL SYSTEMS 682 FLOW METER NEW
ABB / GOSSEN KONSTANTER DSQC 116 POWER SUPPLY
TELESIS TMC400 MARKING SYSTEM CONTROLLER
ALLEN BRADLEY 8520-VOP1 9 / SERIES OPERATOR PANEL
QuikSpray Inc. Industrial AG Blower
PARKER PVS32AZ140C2 VARIABLE DISPLACEMENT VANE PUMPS
HYDRA-CELL D11ELBGHFEC PUMP
FANUC 44C741056-G01R07 SERIES 15 OPERATOR PANEL
SOLA HZ5000 5 kVa TRANSFORMER
SIEMENS 6SC6170-0FC51 POWER SUPPLY
SIEMENS 6SC6170-0FC01 POWER SUPPLY
FANUC A16B-2201-0854/03B900471 OPTION 3 BOARD
MICROMATIC 26R-31-7V ROTAC ROTARY VANE ACTUATOR, NIB
FANUC A03B-0819-C001 / ABU10A RACK W/ 5 MODULES, NNB