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Description

The Bently Nevada 125720-01 is a 4-Channel Relay I/O Module designed for use within the Bently Nevada 3500 series systems. This module features four relay outputs and can be installed in any slot to the right of the Rack Interface Module. The outputs can be programmed independently to perform custom voting logic. Each relay includes Alarm Drive Logic, which can be configured with AND and OR logic to respond to alarms (alerts and dangers) from any combination of monitor channels within the rack.

LED Indicators

  • OK LED: Illuminates when the module is functioning properly.
  • TX/RX LED: Flashes to indicate proper communication between this module and other modules within the rack.
  • CH ALARM LED: Lights up when the relay channel is in an alarm state.

Environmental Specifications

  • Sealing: Epoxy-sealed
  • Arc Suppressor: 250 Vrms, installed as standard
  • Contact Life: 100,000 cycles at 5 A, 24 Vdc or 120 Vac
  • Operation: Each channel is switch-selectable for Normally De-energized or Normally Energized

Specifications

  • Part Number: 125720-01
  • Manufacturer: Bently Nevada
  • Product Type: Relay I/O Module
  • Operating Temperature: -30 °C to +65 °C
  • Storage Temperature: -40 °C to +85 °C
  • Dimensions (H x W x D): 241 mm x 24.4 mm x 99.1 mm
  • Weight: 0.4 kg
  • Humidity: 95%, non-condensing
  • Availability: In Stock
  • Country of Manufacture: United States (USA)
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...

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