Mode Switch
The Mode switch is located behind the module door. It can be used to place the PLC in Stop or Run mode. It can also be used to block accidental writing to CPU memory and force or override discrete data. The use of this feature is configurable. The default configuration enables Run/Stop mode selection and disables memory protection.
Company Service
1. Fast delivery (1-3 days will ship out for in-stock products)
2. Rich experience (More than 10 years of sales experience)
3. Large inventory ( Various brands and overseas warehouse)
4. Quality insurance ( Clear products condition with 1-year warranty)
Who We Are
Online Union Trade Co., Ltd is an international company with numerous PLC DCS products. We have grown from a local engineering company providing only factory automation solutions to today serving the oil and gas industry, EPC contractors, system integrators and other global industrial automation and process control companies.
Our service
1. High quality
2. Prompt Delivery
3. We provide numerous brand-name parts.
4. We have experienced staff and extensive test facilities.
5. There are many prompt goods that can be provided.
6. We only provide the original new items, 100% make sure the best quality.
Featured Brands We Offer
·Control Systems (DCS, PLC/SPS, CNC): Panel Controllers, HMI and Display Panels, Industrial PLC, Drives ( Frequency Inverter and Servo), Motors, Power Supplies
·Rockwell: Allen-Bradley: ControlLogix 1756 series controller, CompactLogix 1769 series controller, SLC 500 1747 1746 series controller, PLC-5 1771 1785 series controller, ProSoft :MVI69/PS69/MVI56/MVI94/MVI71/MVI46/3150, ICS TRIPLEX trusted system
·ABB: AC800M series controller I/O module, AC800F series controller module, AC31 series controller module, 800xA series modules, Bailey INFI 90 module, DSQC robot module spare parts, Advant OCS system spare parts, H&B Freelance
·Bentley Nevada: Bently 3500 Monitoring system, Bently 3300 Monitoring system, Proximity, Eddy current sensor probe
·Schneider: Quantum 140 series, Modicon Premium CPU Processor Module, Communication module, etc
·Emerson Emerson: Ovation System DCS Card, DeltaV system Dual Channel Redundancy Safety System, Redundancy Controller
·General Electric: IS200/DS200 series Excitation system card, IC693/IC695/IC697/IC698/IC200/IC660/IC670 CPU module, Communication module, Analog Digital module
·Invensys Triconex Card: Tricon System Card
·Invensys Foxboro: I/A Series System Module
·Honeywell: Alcont, Experion LS, Experion PKS, Experion HS, Plant Scape, TDC 2000, TDC3000, TPS
·Siemens (Siemens): Siemens MOORE, Siemens S5
·Yokogawa: CS3000 System CPU Controller Module, Analog Module
·EPRO(Philips): PR6422/PR6423/PR6424/PR6426 Eddy current sensor, PR9268 series of electric absolute vibration sensor, MMS6000 system.
·Woodward: SPC valve position controller, 505/505E (9907-162,9907-164,9907-165,9907-167) digital controller, 2301A controller 9905series,2301D-ST series
Attractive Products
F9300AJ | 3500/32 125712-01 | 6ES7400-1TA01-0AA0 |
AMM12 S3 | 136188-02 | 6ES7431-0HH00-0AB0 |
ADV551-P03/D5A00 | 330910-05-10-02-00 | 6DD1681-0FG0 |
ADM12T | 3500/40 143488-01 | 16135-21-2 |
F9342LA | 3300/25 | 505-6208 |
ADV151-P00 S2 ATD5A-00 | 3500/60 133835-01 | 6ES7416-5HS06-0AB0 |
AAI143-S00/A4S00 | 125760-01 | 6ES7431-7KF00-6AA0 |
SAV144-S03 | 330180-91-05 | C98043-A1682-L1 |
AMM22M | 330180-50-05 | 562-001 |