The SCDA128R & SCDA128R/N are designed Category 4 , ISO13849-1 and may configure as an automatic or manual reset.
Inputs:
The SCDA128R can be connected in three different input wiring configurations:one normally closed;two normally closed;or with two PNP connections from a light curtain.The SCDA128R checks for cross faulty across the two inputs, when connected in the two normally closed. The light curtain must perform the cross fault detection when connected to light curtains.Outputs:
There are three safety output that are normally open and one non-safety auxiliary output that is normally close.
Function Features:Category 4 per ISO13849-1
Cross fault monitoring
Three safety contacts
Light curtain,E-stop or safety gate applications
One auxiliary contacts
Removable terminals
Automatic/Manual Reset

Products
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Company
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Q: Can i get some samples ?/Do you offer samples available?
A:
Yes, we can provide sample, but the cost of the sample is paid by the customer, if you feel satisfied and have the next mass production order, we can deduct the cost of the sample.
Q: How is the warranty?
our warranty time is 18 months. If the product has quality problem within 18 months, please return it to us, we will repair it; if we can't repair it successfully, we will give you a new one; but the man-made damage, improper operation and force majeure will be excepted. And you will pay the shipping cost of returning to us, we will pay the shipping cost to you.
Q:How about the quality of the products?
we have the certification of CE,CCC,CQC,EU,TUV,UL, and products Safety Level archived Ple,SIL,Type 4,Cat.4 etc.
Q: What is the quality guarantee?
We are an ISO 9001-2015 ,ISO 14001 -2015 certified manufacturer, we have strict quality control system. Besides calibration, each set product we also do aging test before shipment, so the quality is guaranteed.
Q: Do you have any products in stock?
Depend on the order quantity.
Q: Can I be your distributor?
Yes, we are looking for distributors in oversea market.