MTL ICC241-T2
Specifications
input signal
4 to 20ma
number of channels
one
output signal
4 to 20ma
Features
- eliminates earthing problems
- Galvanic isolation between input and output
- loop powered
- Optional load-trimming facilities
- wide range of applications
Datasheet
MTL-ICC241-ds1-1757197442.pdf
41 KiB
Extracted Text
IPS108-2 January 1997 MTL ICC200 SERIES ICC241 current to current loop-powered isolator The ICC241 is a loop-powered isolator with a number of possible applications. Examples � Galvanic isolation include isolating and passing on a 4 to 20mA signal from a controller to drive an I/P converter and isolating the signal from a transmitter. In applications where two outputs are needed from between input and output a single input, two ICC241 units can be used in series. Galvanic isolation between input and � Wide range of output signals simplifies interface wiring by eliminating possible earthing and ground loop applications problems. An optional trimming potentiometer provides facilities for optimising accuracy for load changes. Simple checking facilities for incoming and outgoing signals are provided by � Optional load-trimming 10Ω resistors at both sets of terminals. The maximum load voltage drop across the input facilities terminals is <4.5V (4.9 for T3 option) plus the load voltage – if this drop is unacceptable for the � Eliminates earthing input loop, use an ICC211 unit in place of an ICC241. problems Response time SPECIFICATION � Loop-powered To reach 90% of span: 40ms Number of channels � T- or G-section DIN-rail To reach 99.9% of span: 100ms One mounting Temperature drift Input signal <0.01% of span/°C 4 to 20mA Common mode rejection ratio Output signal 150dB typical 4 to 20mA RFI susceptibility Isolation between input and output Conforms to IEC801.3 1500V dc/ac Maximum input voltage when Ambient temperature limits output open circuit or >700Ω -20°C to +55°C (operating) 24V typical -40°C to +80°C (storage) Voltage drop across isolator (V ) in Humidity <4.5V (4.9 for T3 option) including test 5 to 95% RH, non-condensing resistors plus voltage drop across the Terminals load 2 Accommodate 2.5mm conductors Load (R ) range for specified per- L Casing formance 25mm width polyamide casing 75 to275Ω for T1,T2 Mounting 100 to 600Ω for T3 Directly onto T- or G-section DIN-rail to Transfer accuracy at 25°C (including DIN46277 non-linearity and hysteresis) Better than 20μA Circuit diagram ICC241 + Load 4 trim 10Ω 1 5 I 4 to Load P 20mA 2 4 to 20mA Controller 6 10Ω 4 to 20mA 4 to 20mA 3 – Dimensions and mounting (in mm) 79 Terminals Terminals 4, 5, 6 1, 2, 3 == 12 G-section rail (DIN 46277) 25 Insert screwdriver to release box T-section rail (DIN 46277) TO ORDER:– ICC241-T1 Current to current loop-powered isolator maximum 275Ω load (without load-trim potentiometer) ICC241-T2 Current to current loop-powered isolator maximum 275Ω load (with load-trim potentiometer) ICC241-T3 Current to current loop-powered isolator maximum 600Ω load (with load-trim potentiometer) Specification subject to change without notice MTL Instruments Pvt Ltd No 3 Old Mahabalipuram Road, Sholinganallur, Chennai 600119 Tel: 91 44 496 0552 Telefax: 91 44 496 0477 Fax: 91 44 496 1657 Email:mds.engg@mtlindia.sprintrpg.ems.vsnl.net.in A member of The MTL Instruments Group plc 84.5 85.5 90.5
Frequently asked questions
What makes Elite.Parts unique?
What kind of warranty will the ICC241-T2 have?
Which carriers does Elite.Parts work with?
Will Elite.Parts sell to me even though I live outside the USA?
I have a preferred payment method. Will Elite.Parts accept it?
Why buy from GID?
Quality
We are industry veterans who take pride in our work
Protection
Avoid the dangers of risky trading in the gray market
Access
Our network of suppliers is ready and at your disposal
Savings
Maintain legacy systems to prevent costly downtime
Speed
Time is of the essence, and we are respectful of yours
What they say about us
FANTASTIC RESOURCE
One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!
Bucher Emhart Glass
EXCELLENT SERVICE
With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.
Fuji
HARD TO FIND A BETTER PROVIDER
Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.
Applied Materials
CONSISTENTLY DELIVERS QUALITY SOLUTIONS
Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.
Nidec Vamco
TERRIFIC RESOURCE
This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.
Trican Well Service
GO TO SOURCE
When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.
ConAgra Foods