Our offices will be closed on Monday, May 28th in observance of Memorial Day
FedEx shipped orders placed before 6:00PM ET on Friday, May 25th will ship same day (if paid for by Credit Card or PO account in good standing & based on product availability). Orders placed after the Friday cutoff will ship on Tuesday, May 29th. Please see our Business Policies for earlier shipping cutoff times for drop-shipped items and shipping by other carriers.
Safety relay modules use monitoring logic, as well as overvoltage and short-circuit protection, in combination with redundant relays, to provide a high level of fail-safe operation. Positive guided contacts assure reliability for safety applications. Available models include E-stop, two-hand, safety gate, safety mat, light curtain, and speed safety relays.