The HID Mercury MR Series 3 Serial Input/ Output (SIO) Modules enable system expansion of HID Mercury intelligent controllers as part of HID Mercury’s distributed architecture. The enhanced modules offer an improved processor and increased memory, plus feature an embedded crypto memory chip that provides a secured layer of encryption to onboard sensitive data. Built on the HID Mercury open platform, Series 3 modules provide the necessary flexibilityfor OEMs, channel partners and end customers to choose the controller configuration that best fits their needs. The MR52 is a card reader interface panel with on-board flexibility to connect to a wide range of security devices. This economical, high-performance device is easy to install and provides all the necessary I/O for controlling two doors with auxiliary point control and monitoring. Each unit can connect two card readers, eight general purpose input monitor points and six control relays to any Mercury EP series intelligent controller.
Model Number: MR52-S3
Alt Part Number(s): MR52-S3
Product Type: Interface Panel Module
Reader Ports: 2 Reader Ports*
Max Number of Doors per Controller: 2 doors/controller
Primary Power: 12-24 VDC +/- 10%, 550mA maximum
Host Communication: RS–485, 2-WIRE, 4,000’ (twisted pair with shield, Belden 9841)
Inputs: 8 General Purpose: Programmable circuit type 2 Dedicated: Tamper and Power Monitor
Output Relays: Six Form-C Relays: ; Normally open contact (NO): 5A @ 30 VDC resistive ; Normally closed contact (NC): 3A @ 30 VDC resistive
Communication Type: RS–485
Storage Temperature: -55° - 85° C
Operational Temperature: 0° - 70° C
Humidity Temperature: 5 to 95% RHNC
Voltage: 12 ~ 24 V DC
Operating Temp oC: 0 ~ 70 C (32 ~ 158 F)
Operating Humidity %: 5 ~ 95
Output Voltage: 208 - 230 V AC
Protocols: Web, SNMP, Telnet
*Product descriptions, images, and part numbers are subject to change and may not accurately reflect manufacturer product alterations. For the latest and most precise information, kindly refer to the manufacturer's website and use the item's manufacturer part number.
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