Mercury MR52-S3B 3 Series Dual Reader Interface Module

Overview

Mercury MR52-S3B 3 Series Dual Reader Interface Module.

Specifications

Model Number:  MR52-S3B

Brand:  Mercury

Alt Part Number(s):  MR52-S3B

Product Type:  Interface Module

 

Technical Description

Brand:  Mercury

Model:  MR52-S3B

Series:  3 Series

Primary Power:  12-24 VDC +/- 10%, 550mA maximum

Host Communication:  RS–485, 2-WIRE, 4,000’ (twisted pair with shield, Belden 9841)

Reader Ports:  2 Reader Ports*

Card/Keyboard Data:  OSDP, Clock/Data, Data–1/Data–0, RS-485, or F/2F

Keypad:  8-bit Mercury, 8-bit Dorado/HID, 4-bit HID

Reader Power:  Pass-through or 12 VDC regulated 300mA each reader

LED:  One-wire bi-color LED or two-wire LED

Buzzer:  Only with ‘one-wire’ LED

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

Temperature Storage:  -55° - 85° C

Operational:  0° - 70° C

Humidity:  5 to 95% RHNC

Output Voltage:  208 - 230 V AC

Protocols:  Web, SNMP, Telnet

Width:  6.0”

Length:  8.0”

Height:  1.0”

* Product descriptions and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description.