Frequently inquire Together

100% Genuine Stock, 24/7 Service


Technical specifications:

  • Input Channels: 32
  • Input Channel Scanning (PV):
    • Normal: 20ms
    • Fast: 5ms
  • Digital Input Resolution for Sequence of Events (SOE): 1ms
  • Galvanic Isolation: 1500 VAC RMS or ±1500 VDC
  • Isolation Technique: Optical (in IOM)
  • DI Power Voltage Range: 18 to 30 VDC
  • ON Sense Voltage/Current: 13 VDC (min) or 3 mA (min)
  • OFF Sense Voltage/Current: 5 VDC (max) or 1.2 mA (max)
  • Input Impedance: 4.2 KΩ
  • Absolute Delay Across Input Filter and Isolation: 5 ms ± 20%
  • Field Resistance for Guaranteed ON Condition: 300 Ω max @ 15 VDC
  • Field Resistance for Guaranteed OFF Condition: 30 KΩ min @ 30 VDC

Function: The Digital Input Sequence of Events (DISOE) module accepts 24VDC discrete signals as discrete inputs. These inputs can be time-tagged to support 1ms resolution Sequence of Events.

Notable Features:

  • Three modes of operation: Normal (20ms PV scan), Sequence of Events (1ms resolution SOE, 20ms PV scan), Low Latency (5ms PV scan)
  • Extensive internal diagnostics for data integrity
  • Open Wire Detection (in Normal mode only)
  • Optional redundancy
  • Internal or external field power selection
  • On-board excitation power (no need for marshalling power)
  • Supplies Non-incendive field power
  • Direct/Reverse Input Indication
  • Galvanic Isolation
Is our price competitive?
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.

Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...

Contact Information

Maybe You Also Like

    Complementary products

      • Express Shipping

        Swift delivery to meet urgent needs.

      • Extensive Inventory

        Vast stock ensures immediate availability.

      • Quality Assurance

        Genuine, high-quality PLC & DCS parts.

      • Global Service

        Catering to clients worldwide with reliable support.