• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Brand Name: ROSEMOUNT
  • Model Number: 2130 Vibrating Fork Level Switch

Specifications

ROSEMOUNT LEVEL SOLUTIONS
2130 Vibrating Fork Level Switch
Superior performance and reliability in challenging applications

Based on the same vibrating short fork technology as the Rosemount 2120, the Rosemount 2130 delivers increased safety with certification to the IEC 61508 safety standard for SIL 2 safety instrumented systems with an SFF greater than 90% (subject to selected output type), and extends our coverage to include the more challenging applications in many industries.

Features include a complete range of process connections, wide choice of housing and wetted parts materials, different switching functions, extended fork lengths and hazardous area approvals, making the Rosemount 2130 suitable for virtually all liquids.

The Rosemount 2130 continuously performs advanced instrument health self-checking of the fork and sensor. These diagnostics can detect external damage to the forks, internal damage to the sensor, excessive corrosion and over-temperature.

The Rosemount 2130 can withstand liquid temperatures from -94 to 500 °F (-70 to 260 °C) and process pressures to 1450 psig (100 barg).

The Rosemount 2130 has been TUV tested and approved for overfill protection according to the German DiBt/ WHG regulations. It is certified under safety devices for tanks and piping related to water pollution control.

  • Function is virtually unaffected by flow, bubbles, turbulence, foam, vibration, solids content, coating products, liquid properties, and product variations
  • No need for calibration and requires only a minimum amount of installation
  • Easy terminal access, and safe and easy hook-up with electrical protection features
  • No moving parts or crevices means virtually no maintenance
  • Advanced electronic instrument health and self-checking of the fork and sensor
  • Visible Heartbeat LED shows device status and health
  • Adjustable Switching Delay for turbulent or splashing applications
  •  Local Magnetic Test Point makes functional test easy
  • Short fork for minimized protrusion into pipework
  • Extended lengths up to 157.5-in. (4 m)
  • “Fast Drip” Fork Design gives quicker response time
  • General area, Explosion-proof/Flameproof and Intrinsically Safe options
  • Increased safety with certification to the IEC 61508 safety standard for SIL 2 safety instrumented systems.

Features

  • Stainless steel or aluminium housings
  • 316 SST, Alloy C, or ECTFE/PFA co-polymer coated 316 SST wetted parts
  • Extreme process temperatures from –94 to 500 °F (–70 to 260 °C)
  • Stainless steel thermal tube moves the electronics away from the process
  • Process pressures to 100 bar g/1450 PSI
  • Enhanced instrument health ⁄ self-checking diagnostics of the fork and senor
  • Visible Heartbeat LED shows device status and health (while cover is removed)
  • Threaded, hygienic, or flanged process connections
  • Magnetic test point on side of housing
  • Easy terminal access
  • Electrical hook-up is safe and easy with electrical protections
  • Adjustable switching delay
  • ‘Fast Drip’ fork design for responsive switching

Benefits

  • Increased safety with certification to the IEC 61508 safety standard for SIL 2 safety
  • instrumented systems
  • Minimal amount of installation time
  • No mechanical moving parts or crevices
  • Maintenance free
  • Resistant to plant vibration
  • Short fork technology for minimized protrusion
  • Replaceable electronics cassettes with versatile switch outputs
  • Intrinsically safe
  • Explosion-proof
 
Specifications
 
 
Key Specification
Approvals
CertificationExplosion-proof, Intrinsically Safe and Ordinary Location
Approved for overfill protection according to DiBt/ WHG regulations.
Certificate number: Z-65.11-519
Construction
HousingStainless steel or Aluminum
Wetted Material316L stainless steel (1.4404), or Corrosion resistant nickel alloy C
IP RatingIP66 ⁄ 67
Connections
Process ConnectionThreaded, flanged, or hygienic
Electrical
Electrical ConnectionTerminal block
OutputDirect load switching (ac or dc),
DPCO Dual Relay,
Fault and Alarm (2 x SPCO) Relays,
PNP for Programmable Logic Controllers
NAMUR, or
8/16 mA
Self-check, condition monitoringYes
Operating Conditions
Process Temperature-94 to 500 °F (-70 to 260 °C)
Process Pressure1450 psi at 122 °F (100 barg at 50 °C)
Note:
1. Extended lengths are available. 
2. Suitable for use with Rosemount 702 for Wireless applications

 

Overfill Protection

Spillage caused by overfilling can be hazardous to people and the environment, resulting in lost product and potentially high clean-up costs.

The 2130 is a limit level switch used to signal overfills at any time.

 
Pump Control (Limit Detection)

Batch processing tanks often contain stirrers/agitators to ensure mixing and product ‘fluidity’. The standard user selectable time delay ranging from 0.3 to 30 seconds virtually eliminates the risk of false switching due to splashing caused by stirrers/agitators.

Pump Protection or Empty Pipe Detection

Short forks mean minimum intrusion wet-side and allow simple low cost installation at any angle into your pipes or vessels. With the fork projecting only 2 in. (50 mm) (dependant on connection type), the 2130 can be installed in even small diameter pipes. By selecting the option of direct load switching or relay electronics, the 2130 is ideal for reliable pump control and can be used to protect against pumps running dry

Extreme Temperature Applications

The 2130***E is designed for extreme temperatures and is suitable for continuous operation within the process temperature range of –94 to 500 °F 
(–70 to 260 °C).

High and Low Level Alarm

Maximum and minimum level detection in tanks containing many different types of liquids are ideal applications for the 2130. The robust 2130 operates continuously at temperatures up to 302 °F (150 °C) and operating pressures up to 1450 psig (100 barg) making it perfect for use as a high or low level alarm. It is common practice to fit an independent high level alarm switch as a backup device to any other level device installed in case of primary device failure.

Hygienic Applications

With the option of highly polished forks providing a surface finish (Ra) better than 0.4 μm, the 2130 meets the principle design criteria of the most stringent hygienic requirements used in food and beverage, and pharmaceutical applications. It is robust enough to easily withstand CIP (Clean In Place) and SIP (Steam In Place) cleaning routines.

Wireless Applications

The advent of wireless communications allows process plant managers to save up to 90% on installation cost compared with wired technologies. More data can be collected at central locations than has ever been possible before. The 2130 can be used with a Rosemount 702 Wireless Discrete Transmitter to enable these benefits for your applications.

 

http://www2.emersonprocess.com/en-US/brands/rosemount/Level/2100-Series-Level-Switches/2130-Level-Switches/Pages/index.aspx

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $92,000
Learn More