You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History



Signal Converter, 4 to 20mA O/P, Pt100, Current, 1 Channels, 30 VDC


Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
Order Code:
  • Enter your custom part number in the textbox above
  • Maximum Part Numbers added.
    Delete older entries to add more.

Part Number Saved

Part Number Saved

Technical Datasheet:
SEM104PT100   Datasheet
Supply Frame Models Link
See all Technical Docs

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×




1 Channel

DIN Rail

Non Isolated

Find similar products Choose and modify the attributes above to find similar products.

Technical Documents (2)

Product Overview

SEM104 is a 4 to 20mA temperature sensor transmitter that can be housed in a head mount DIN standard enclosure. The SEM104P is for Pt100 inputs and is field range able if necessary, using links on the printed circuit board and the use of on-board SPAN and ZERO potentiometers. The same two wires that power the transmitter also carry the transmission current such that only two connections are required. SEM104P uses high precision and thermally stable components throughout, giving it a very stable performance over its operating range.
  • Instrument is powered by the loop current, no additional power supply is required
  • SEM104P uses a proven and reliable analogue design on the input and output sections of its circuits
  • Reverse connection protected
  • Response time 60ms to reach 70% of final value
  • Start-up time 4s and warm-up time is 180s to full accuracy
  • BS EN61326 EMC compatibility
  • Ambient operating temperature range from 0 to 70°C
  • Protection requirement = IP65 recommended
  • 10µA/V loop volts sensitivity
  • Dimensions of 42mm diameter and 23mm height and fixing centres 2 x 5.5mm holes on 33mm centres

10 In stock Need more?

10 UK stock available for 3-4 business days delivery

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

S$81.18 ( S$88.49  Inc. GST)

Pricing is unavailable. Please contact customer services.

Price for:
Multiple: 1 Minimum: 1
  • 1+
  • 5+
Quantity Price (Incl GST) Your Price (Incl GST)
1+ S$81.18 (S$88.49)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
5+ S$79.56 (S$86.72)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
Quantity Price (Incl GST) Your Price (Incl GST)

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Add to Basket Pre-Order
Restricted Item
Enter Your Line Note
Total Price:
Total Price: ( )
Total Price: --