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ROCKWELL PP49283-8 T8846
ROCKWELL PP49283-8 T8846
ROCKWELL PP49283-8 T8846

ROCKWELL PP49283-8 T8846 | Trusted Speed Monitor module

Original price was: ¥9,999.00.Current price is: ¥4,400.00.

⚠️Product NO：PP49283-8 T8846

⚙️Brand：ROCKWELL

🏚️Delivery time:  In stock

🆕Product status:   Brandnew

🥇Product situation: one year warranty, Origin of Manufacture
⚠️This image is not an actual product image and is for reference only!!!

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Description

ROCKWELL PP49283-8 T8846 is a Trusted Speed Monitor Input FTA (SIFTA) module used in Rockwell/Allen-Bradley safety instrumented systems for turbine and machinery speed measurement.

Product Overview

This fault-tolerant analog input module processes speed sensor signals with SIL3-rated redundancy for safety-critical applications.
It supports 4-20 mA inputs from tachometers or proximity sensors with diagnostic coverage and proof test intervals.

ROCKWELL PP49283-8 T8846

ROCKWELL PP49283-8 T8846

Key Specifications

Parameter Details
Type Trusted Safety Input FTA (SIFTA)
Channels Multiple analog inputs (speed monitor)
Input Range 4-20 mA, 0-10 V DC
Accuracy ±0.1% of span
Safety Rating SIL 3 capable (IEC 61508)
Power Supply 24 V DC
Operating Temp -20°C to +60°C
Vibration 5 g @ 5-2000 Hz
Dimensions Standard ControlLogix form factor
Weight Approx. 0.5 kg

The datasheet covers diagnostic coverage, proof test procedures, and HFT configuration.

Origin

Manufactured by Rockwell Automation (Allen-Bradley) in USA.

Applications

  • Turbine overspeed protection systems.
  • Safety Instrumented Functions (SIF) in oil/gas.
  • Machinery speed monitoring in power generation.

Usage Method

  1. Insert into ControlLogix/GuardLogix chassis slot.
  2. Connect speed sensor signals to terminal block.
  3. Configure in Studio 5000 Logix Designer (safety task).
  4. Verify diagnostic LEDs and perform SIL verification.
  5. Schedule periodic proof tests per safety plan.

Technical Notes

Provides 1oo2D or 2oo3D voting with hardware fault tolerance (HFT=1).

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brand mingpian

At Newplcdcs, we specialize in providing high-quality spare parts for Distributed Control Systems (DCS) and Programmable Logic Controllers (PLC). Our comprehensive product portfolio includes parts from approximately 20 leading brands, such as ABB, Bently Nevada, Honeywell, GE, Yokogawa, Allen Bradley, Foxboro, Ovation, Hima, Emerson, Triconex, Woodward, ICS Triplex, Bachmann, and Schneider. This focused expertise allows us to offer in-depth solutions in the automation sector, setting us apart from many competitors and ensuring we deliver the most advanced and reliable products to our clients.

Contact Information

Frequently Asked Questions
Is our price competitive?
Newsplcdcs 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 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.

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