Our new website is available at new.dizzy.co.za :-).

X
+27 (0)11 022 5323 +27 (0)64 681 8495
Basket/Checkout
R
- -
Category: (Go to Store Home)
Folder Microcontroller Boards
Folder Accessory Boards
Folder Parts & Components
Folder Programmers
Folder Software
Folder Books
Folder Industrial Communication
Folder Miscellaneous
(i) Discounts
(i) Kits & Bundles
(*) On Special (116 items)
Catalogue Tool
Basket Basket: (Stock / Shipping Info)

Start adding items to your basket to see if any discount / free shipping is available for your order.
(Prices exclude VAT)
MagnifierSearch:
SCM203 Galvanic Isolator for 4-20mA Current Loop (Up)

SCM203 Galvanic Isolator for 4-20mA Current Loop The SCM203 is used to add galvanic isolation to a 4-20mA current loop signal. It also generates a 40-200mV signal for convenient monitoring of the current loop. The unit requires no external power supply, as it is powered from the current loop itself.
P.O.R. (Approx. R1,300, please contact us for more information)
Price ex. VAT. Est. Weight: 250g. Stock: Lead-time applicable [i]. Decode Icon

Technical Specifications

Accuracy 0.1% typical over full range
Temperature stability 0.02%°C
Response time 220msec (0-98%)
Output ripple 0.1% of full range RMS
Upper frequency (-3dB) 3kHz
Galvanic isolation 5.3 KV RMS in 1sec
Current loop supply voltage 10-32VDC
Output current 4-20mA
Output test connection 40-200mV means 4-20mA (shunt 10Ω 1%)
Output overvoltage protection 33V transzorb
Output overcurrent protection fuse slow 125mA 20x5mm
Loop resistancee Rmax(ohms)=(Vpower supply-10)/0.02
Input current 4-20mA/32V max
Input test connection 4-200mV means 4-20mA (shunt 10Ω 1%)
Input overvoltage protection 33V transzorb
Input overcurrent protection fuse slow 125mA 20x5mm
Temperature range 0-70 °C non condensed
Case plastic case 35x90x70mm, IP50
Mounting DIN 35mm rail