8B33

TRUE RMS INPUT MODULE

8B33 - True RMS Input 8B Module

RoHS

This product fully adheres to the Restriction of Hazardous Substances Directive 2002/95/EC, RoHS for short.  The directive covers the restriction of use of certain hazardous substances in electrical and electronic equipment and was adopted in February 2003 by the European Union.

CE

CE is a mandatory standard for products on the market in the European Economic Area. By CE marking a product, the manufacturer ensures that the item meets the essential safety requirements set out in the applicable CE directive.

UL

Underwriters Laboratories (UL) is an independent product safety certification organisation based in the United States. UL develops standards for products, materials, components, assemblies, tool and equipment, mainly dealing with product safety.

8B33  True RMS Input Module
From
£168
Free delivery to UK mainland addressesFeatured in:Dataforth Signal Conditioning Modules

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Buy the 8B33 online or add it to your quote list to send to our sales team for a quote on all your chosen products
Product
Availability
Price
8B33-01

8B33 with 0 to +100mV input, 0 to +5V output

1-4
£168
FREE DELIVERYBUY
8B33-02

8B33 with 0 to +1V input, 0 to +5V output

1-4
£168
FREE DELIVERYBUY
8B33-03

8B33 with 0 to +10V input, 0 to +5V output

1-4
£168
FREE DELIVERYBUY
8B33-04

8B33 with 0 to +100V input, 0 to +5V output

1-4
£168
FREE DELIVERYBUY
8B33-05

8B33 with 0 to +300V input, 0 to +5V output

1-4
£168
FREE DELIVERYBUY
8B33-06

8B33 with 0 to 1A input, 0 to +5V output

1-4
£168
FREE DELIVERYBUY
Product
Availability
Price
8BP01-205

Single Channel 8B DIN Backpanel with 5V power, no CJC

1-4
£77
8BP02

2 Channel 8B Backpanel with CJC

1-4
£86
8BP02-1

2 Channel 8B Backpanel with no CJC

1-4
£72
8BP02-2

2 Channel 8B Backpanel with DIN rail mount, CJC

1-4
£131
8BP02-3

2 Channel 8B Backpanel with DIN rail mount, no CJC

1-4
£117
8BP04

4 Channel 8B Backpanel with CJC

1-4
£139
8BP04-1

4 Channel 8B Backpanel with no CJC

1-4
£118
8BP04-2

4 Channel 8B Backpanel with DIN rail mount, CJC

1-4
£187
FREE DELIVERYBUY
8BP04-3

4 Channel 8B Backpanel with DIN rail mount, no CJC

1-4
£164
FREE DELIVERYBUY
8BP08

8 Channel 8B Backpanel with CJC

1-4
£206
FREE DELIVERYBUY
8BP08-1

8 Channel 8B Backpanel with no CJC

1-4
£159
FREE DELIVERYBUY
8BP08-2

8 Channel 8B Backpanel with DIN rail mount, CJC

1-4
£272
FREE DELIVERYBUY
8BP08-3

8 Channel 8B Backpanel with DIN rail mount, no CJC

1-4
£229
FREE DELIVERYBUY
8BP16

16 Channel 8B Backpanel with CJC

1-4
£319
FREE DELIVERYBUY
8BP16-1

16 Channel 8B Backpanel with no CJC

1-4
£236
FREE DELIVERYBUY
8BP16-2

16 Channel 8B Backpanel with DIN rail mount, CJC

1-4
£415
FREE DELIVERYBUY
8BP16-3

16 Channel 8B Backpanel with DIN rail mount, no CJC

1-4
£329
FREE DELIVERYBUY
8BPT

8B Pass-Through Module

1-4
£69
8BPWR-2

8B Power Supply Module

1-4
£62
8BXCJC

8B Cold Junction Compensation Sensor

1-4
£13
8BXIF

Universal Interface Board for 8B Backpanels with no DIN rail mount

1-4
£70
8BXIF-DIN

Universal Interface Board for 8B Backpanels with DIN rail mount

1-4
£72
SCMXCA006-01

Interface Cable for 8B Backplanes with 1M length

1-4
£32
SCMXCA006-02

Interface Cable for 8B Backplanes with 2M length

1-4
£36
SCMXCA006-07

Interface Cable for 8B Backplanes with 7M length

1-4
£55
SCMXPRE-001

220V AC Power Supply (1A @ 5V DC) with no DIN rail mount

1-4
£276
FREE DELIVERYBUY
SCMXPRE-001D

220V AC Power Supply (1A @ 5V DC) with DIN rail mount

1-4
£303
FREE DELIVERYBUY
SCMXPRE-003

220V AC Power Supply (6A @ 5V DC)

1-4
£505
FREE DELIVERYBUY
SCMXPRT-001

110V AC Power Supply (1A @ 5V DC) with no DIN rail mount

1-4
£259
FREE DELIVERYBUY
SCMXPRT-001D

110V AC Power Supply (1A @ 5V DC) with DIN rail mount

1-4
£283
FREE DELIVERYBUY
SCMXPRT-003

110V AC Power Supply (6A @ 5V DC)

1-4
£505
FREE DELIVERYBUY
SCMXRAIL1-02

EN50022-35 Gull Wing DIN Rail, Length 2M

1-4
£58
SCMXRAIL2-02

EN50035-G32 G Style DIN Rail, Length 2M

1-4
£93
SCMXRAIL3-02

EN50022-35x15 Gull Wing DIN Rail, Length 2M

1-4
£58
SCMXRK-002

19'' Metal Mounting Rack for SCM5B/7B or 8B Backplanes

1-4
£78
8BP01-305

Single Channel 8B DIN Backpanel with 5V power, CJC

1-4
£92
8BP01-224

Single Channel 8B DIN Backpanel with 24V power, no CJC

1-4
£101
8BP01-324

Single Channel 8B DIN Backpanel with 24V power, CJC

1-4
£114
All prices exclude VAT at current rate.
Minimum order value - £30 (exc. VAT and delivery).
Free delivery of the 8B33 to UK Mainland on orders over £150 (exc. VAT and delivery) when purchasing online - excludes Northern Ireland, Isle of Man, Isle of Wight, Scottish Islands and the Channel Islands.

* Lead time is indicative and is subject to change at time of ordering. Next business day delivery on in-stock products only (when ordered before 3pm).
** Contact us for quantity or project pricing.
† Additional delivery charge may be incurred for certain postcodes (calculated at checkout)
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8B33 overview

Features
Description
Downloads
  • Interfaces RMS Voltage (0 - 300V) or RMS Current (0 - 1A)
  • Designed for Standard Operation with Frequencies of 45Hz to 1000Hz (Extended Range to 10kHz)
  • Compatible with Standard Current and Potential Transformers
  • Industry Standard Output of 0-5VDC
  • ±0.25% Factory Calibrated Accuracy
  • 1500Vrms Continuous Transformer Isolation
  • Input Overload Protected to 350Vrms Max (Peak AC & DC) or 2Arms Continuous
  • ANSI/IEEE C37.90.1 Transient Protection
  • C-UL-US Listed
  • CE Compliant
  • ATEX Compliance Pending
  • Mix and Match Module Types on Backpanel
Each 8B33 True RMS input module provides a single channel of AC input which is converted to its True RMS DC value, filtered, isolated, amplified, and converted to a standard process voltage or current output.

The field voltage or current input signal is processed through a pre-amplifier and RMS converter on the field side of the isolation barrier. The converted DC signal is then chopped by a proprietary chopper circuit and transferred across the transformer isolation barrier, suppressing transmission of common mode spikes and surges. The computer side circuitry reconstructs, filters, andconverts the signal to an industry standard output of 0 to 5VDC.

Special input circuits provide protection against accidental connection of power line voltages up to 350VAC and against transient events defined by ANSI/IEEE C37.90.1.
Enquire about the 8B33
Need more info or project pricing for the 8B33 ?
T: +44 (0)1782 337 800 • E: sales@impulse-embedded.co.uk
+44(0)1782 337 800
STOCK ALERT!Rack PCs, Embedded Box PCs, SBCs, and IIoT devices in stock and ready to ship.
Richard B.
Given we're in the middle of a global components shortage, the team at Impulse have gone out of their way to ensure our strict supply requirements are met. To this day, Impulse remain to be a cornerstone supplier and partner for our business.
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Sep 2021
+44(0)1782 337 800