دسته: محصولات

Switch Amplifier KFD2-SR2-Ex1.W

channel isolated barrier
24 V DC supply (Power Rail)
Dry contact or NAMUR inputs
Relay contact output
Line fault detection (LFD)
Reversible mode of operation
Up to SIL 2 (SC 3) acc. to IEC/EN 61508

Signal type Digital Input
Functional safety related parameters
Safety Integrity Level (SIL) SIL 2
Systematic capability (SC) SC 3
Supply
Connection Power Rail or terminals 14+, 15-
Rated voltage 19 … 30 V DC
Ripple ≤ 10 %
Rated current ≤ 35 mA
Power dissipation ≤ 0.7 W
Power consumption ≤ 0.7 W
Input
Connection side field side
Connection terminals 1+, 2+, 3-
Rated values acc. to EN 60947-5-6 (NAMUR)
Open circuit voltage/short-circuit current approx. 8 V DC / approx. 8 mA
Switching point/switching hysteresis 1.2 … 2.1 mA / approx. 0.2 mA
Line fault detection breakage I ≤ 0.1 mA , short-circuit I > 6 mA
Pulse/Pause ratio min. 20 ms / min. 20 ms
Output
Connection side control side
Connection terminals 7, 8, 9
Output signal ; relay
Contact loading 250 V AC/2 A/cos φ > 0.75; 126.5 V AC/4 A/cos φ > 0.75; 40 V DC/2 A resistive load
Minimum switch current 2 mA / 24 V DC
Energized/De-energized delay approx. 20 ms / approx. 20 ms
Mechanical life 107 switching cycles
Collective error message Power Rail
Transfer characteristics
Switching frequency < 10 Hz
Galvanic isolation
Input/Output reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Input/power supply reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output/power supply reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff

Rosemount™ 3051HT Hygienic Pressure Transmitter

The Rosemount 3051HT Hygienic Pressure Transmitter is a best-in-class transmitter solution for gage and absolute measurements in the pharmaceutical and food and beverage industries. Built with industry standard process connections, this transmitter connects to sanitary fittings without special mounting hardware. This device meets 3-A™, EHEDG, and ASME-BPE industry standards and features a polished stainless steel housing option.

 

Warranty
Up to 5-year limited warranty
Rangedown
Up to 100:1
Communication Protocol
4-20 MA HART®, FOUNDATION™ fieldbus, PROFIBUS® PA
Measurement Range
Up to 800 psig (55,7 bar) gage
Up to 150 psia (10,3 bar) absolute
Process Wetted Material
316L SST mechanically polished and electropolished to Ra < 15 μ-in. (0.38 μ-m)
Diagnostics
Basic Diagnostics, Process Alerts, Loop Integrity Diagnostics, Plugged Impulse Line Diagnostics
Certifications/Approvals
3A, EHEDG, ASME-BPE, see full specs for complete list of certifications
Wireless Update Rate
1 sec. to 60 min., user selectable
Power Module Life
Up to 10-year life, field replaceable (order separately)
Wireless Range
Internal antenna (225 m)

Rosemount™ 3051L Level Transmitter

Direct mount or use a Tuned-System™ assembly that optimizes performance and reduces temperature effects by 10-20% for improved response time by over 80% versus traditional installations. Built-in diagnostics detect electrical loop issues and alert you to corrosion, water in the housing, or unstable power supply. Available with a graphical, back-lit display, Bluetooth® connectivity, Level specific configuration and enhanced software capabilities designed to access the data you need faster than ever before.

 

Warranty
Up to 5-year limited warranty
Max. Operating Pressure
Up to 300 psi (20,68 bar)
Process Temperature Range
Based on fill fluid:
Maximum 401°F (205°C), Minimum -157°F (-105°C)
Communication Protocol
4-20 MA HART®, WirelessHART®, FOUNDATION™ fieldbus, PROFIBUS® PA, 1-5 V Low Power HART®
Seal System Type
Direct Mount, Tuned-System
Transmitter Connection
Welded-Repairable
Process Connection
Flanged: ANSI/ASME, EN/DIN, JIS
Process Wetted Material
316L SST, Alloy C-276, Tantalum
Diagnostics
Basic Diagnostics, Process Alerts, Loop Integrity Diagnostics, Plugged Impulse Line Diagnostics
Certifications/Approvals
SIL 2/3 certified to IEC 61508 by an independent 3rd party, NACE®, hazardous location, see full specs for complete list of certifications
Wireless Update Rate
1 sec. to 60 min., user selectable
Power Module Life
Up to 10-year life, field replaceable (order separately)
Wireless Range
Internal antenna (225 m)

Rosemount 3051 Coplanar Pressure Transmitter

The industry-proven Rosemount 3051 with patented Coplanar technology allows for direct mounting in multiple measurement applications. 10-year stability and 150:1 rangedown produce reliable measurements and wide application flexibility. Available with a graphical, back-lit display, Bluetooth® connectivity, Flow and Level specific configuration and enhanced software capabilities designed to access the data you need faster than ever before.

 

 

Warranty
Up to 5-year limited warranty
Rangedown
Up to 150:1
Communication Protocol
4-20 MA HART®, WirelessHART®, FOUNDATION™ fieldbus, PROFIBUS® PA, 1-5 V Low Power HART®
Measurement Range
Up to 2000 psi (137,89 bar) differential
Up to 2000 psig (137,89 bar) gage
Up to 4000 psia (275,79 bar) absolute
Process Wetted Material
316L SST, Alloy C-276, Alloy 400, Tantalum, Gold-plated 316L SST, Gold-plated Alloy 400
Diagnostics
Basic Diagnostics, Process Alerts, Loop Integrity Diagnostics, Plugged Impulse Line Diagnostics
Certifications/Approvals
SIL 2/3 certified to IEC 61508 by an independent 3rd party, NSF, NACE®, hazardous location, see full specs for complete list of certifications
Wireless Update Rate
1 sec. to 60 min., user selectable
Power Module Life
Up to 10-year life, field replaceable (order separately)
Wireless Range
Internal antenna (225 m)

Rosemount 3051 In-Line Pressure Transmitter

Confidently measure pressure and level with the Rosemount 3051 In-Line Pressure Transmitter. Engineered for 10-year installed stability and 0.04% of span accuracy, this industry-leading pressure transmitter provides you with the information necessary to run, control and monitor processes. Available with a graphical, back-lit display, Bluetooth® connectivity, and enhanced software capabilities designed to access the data you need faster than ever before.

6ES7214-1AG40-0XB0

SIMATIC S7-1200, CPU 1214C, compact CPU, DC/DC/DC, onboard I/O: 14 DI 24 V DC; 10 DO 24 V DC; 2 AI 0-10 V DC, power supply: DC 20.4-28.8 V DC, program/data memory 150 KB

  • 14 ورودی 10 خروجی دیجیتال ترانزیستوری
  • 2 ورودی آنالوگ ولتاژی
  • 1 پورت ProfiNet (اترنت RJ45)
  • تغذیه 24V DC

KFD2-STC5-Ex2

SMART Transmitter Power Supply KFD2-STC5-Ex2

  • 2-channel isolated barrier
  • 24 V DC supply (Power Rail)
  • Input 2-wire and 3-wire SMART transmitters and 2-wire SMART current sources
  • Output 4 mA … 20 mA current sink/current source
  • Terminals with test points
  • Up to SIL 2 (SC 3) acc. to IEC/EN 61508

3500/32M Relay Module

  • Single-pole, double-throw (SPDT) relays
  • Epoxy-sealed
  • -22 to 150°F(-30 to 65 °C) operating temp

 

The Bently Nevada 3500/32M Relay Module is a full-height module that provides four relay outputs. Any number of 4 Channel Relay Modules can be placed in any of the slots to the right of the Transient Data Interface Module. Each output of the 4-Channel Relay Module can be independently programmed to perform voting logic.

Programming for the Alarm Drive Logic uses AND and OR logic, and can use alarming inputs (Alert and Danger statuses), Not- OK, or individual PPLs from any monitor channel or any combination of monitor channels in the rack. Users program this Alarm Drive using the 3500 Rack Configuration Software to meet the specific needs of the application.