Dortronics 4700 Series PLC Mantrap & Interlocks Controller Suitable for air locks or security mantraps, with up to four normally unlocked doors or three normally locked doors. The controller may also be customized to control automatic door openers and provide timing and logic sequences for biological wash-down controls. Typical configurations also provide outputs for traffic lights, forced doors and an emergency panic release input. Access Control Compatible Any access control system can be used with the 4700 series controllers. The request for access input recognizes any normally open dry contact 12/24 VDC Power Supply The 4700 series PLC controller is paired with a heavy duty 4-amp power supply that includes a Fire Alarm connection for emergency egress and provides power to operate the maglocks and electric strikes and traffic lights. An alarm output is also provided. Typical Configurations: 47211-U ??? Standard 2-Door / 1-Room Normally Unlocked 47211-L ??? 2-Door / 1-Room Normally Locked 47321-LU/S ??? 3-Do Dortronics 4700 Series PLC Mantrap & Interlocks Controller Product By : Dortronics Sale Price : Check updated prices now Dortronics 4700 Series PLC Mantrap & Interlocks Controller #. Features Are you looking for the best reviews in Dortronics 4700 Series PLC Mantrap & Interlocks Controller? Congratulations! Check the feedback specs, features and reviews from customers, including more satisfaction for product reviews & Dortronics 4700 Series PLC Mantrap & Interlocks Controller Check Price Update! Compare Prices and Get Your Affordable Price Now Various suggestions • If you are interested in buying Dortronics 4700 Series PLC Mantrap & Interlocks Controller try to find the full description and product details. • I read the reviews of the product you need will give you a full understanding of the pros and cons too. • You try to find a comparable and sometimes purchase items that will help in the selection. • You can try to find and view the discussions. • See the details for each product and information delivery. • If you try to find product specifications. • In general, as far as the internet Dortronics 4700 Series PLC Mantrap & Interlocks Controller customers buy products or other sales and stores, shipping, gift ideas, city deals, sales, coupons, online, new, holiday, and comments, cheap and low prices were interested in the daily deals, bargains, special offers Dortronics 4700 Series PLC Mantrap & Interlocks Controller , best deals, discount coupons, good and hot deals, great deals, last minute deals and so best buy products ...Additional information