48501 Dortronics 2 to 5 Door PLC Interlock Controller 4 Amp 12/24VDC w/ 12" x 15" x 4" NEMA Enclosure

The 4805 PLC interlock controller is a cost effective method for operating door interlock and mantrap systems of up to five doors. The fully integrated controller is a one board solution that allows the installer complete control of all operating and configuration options without complex software.

Suitable for air locks or security mantraps, with up to five normally locked or unlocked doors. This controller may be customized to control automatic door openers and provide custom timing and logic sequences for biological wash-down controls. Other configurations provide outputs for traffic lights, forced door alarms and an emergency panic release input.

Any access control system can be used with the 4800 series controllers. The request for access input recognizes any normally open dry contact. Each door has a normally open dry contact output to mirror door status back to an access control panel or remote console.

The 48501 series PLC controller is paired with a heavy duty 4-amp power supply that includes a Fire Alarm connection for emergency egress and can provide power to operate maglocks, electric strikes and traffic lights. The controller is also available without the power supply & enclosure for connection to an existing 12-24VDC power source.

Specifications

• Enclosure - 12" x 16" x 4" deep NEMA enclosure will accommodate PLC controller & 4 Amp power supply
• PLC Module - 6" H x 10" L Din Mount
• Electrical - AC Input - Fused 110 VAC 4204 Output - 4 amp field selectable @ 12/24 VDC
• Inputs - Five Inputs for Door Status, Five Request for Access One for Panic release, One for Interlock Shunt/Override
• Outputs - Five Lock Relay Outputs rated 2 Amps @ 28 VDC Five Door Status Outputs Ten LED traffic indicators (2) for each door. One Door Alarm Output, One panic Release output
• Timers - Three Onboard Adjustable Timers for: Propped Door, System pause (for air purge,door seals) and a Panic Release Unlock timer

48501 Specifications PDF

48501 User Manual