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ISS Online Catalogue    West Instruments PLUS Range    West PLUS Series Accessories    Option Slot 1 Modules
Option Slot 1 Modules
The following modules are all suitable for the Output 1 slot (or Option 1 slot) of the PLUS series of instruments which includes the West 6100+, 8100+ and the 4100+.
Just enter the quantity required for each board and then click the "Add to Basket" button 




Slot 1 RELAY module - Ref P01 C10
Change over relay module, SPDT 2 Amp resistive at 240V AC, >500,000 operations
Ususally used to operate an external contactor or provide a contact closure alarm 


Price:  £21.00   (Excluding: VAT at 17.5%)


Quantity:*


Slot 1 ANALOGUE module - Ref P01 C21
0 to 20mA, 4 to 20mA into 500 Ohms max,
0 to 10V, 2 to 10V, 0 to 5V into 500 Ohms min.
Control outputs have 2% over/under drive applied.
Accuracy +/-0.25% at 250 Ohms (degrades linearly to 0.5% for increasing burden to specified limits)
Usually used to operate an I to P converter, Thyristor stack or positioner.  


Price:  £26.00   (Excluding: VAT at 17.5%)


Quantity:*


Slot 1 SSR Drive module - Ref P01 C50
Drive capability >10V DC into 500 Ohms minimum.
Used to operate a solid state relay. Silent in operation, no moving parts & fast switching 


Price:  £21.00   (Excluding: VAT at 17.5%)


Quantity:*


Slot 1 TRIAC module - Ref P01 C80
0.01 to 1 Amp AC, 20 to 280Vrms, 47 to 63Hz
Usually used to operate small heaters directly. 


Price:  £21.00   (Excluding: VAT at 17.5%)


Quantity:*



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