Authentic Mercury MR serial Input/output (SIO) devices represent the secondary level in Mercury’s distributed architecture. The MR52 Series 2 & 3 SIO are dual-card reader interface panel with onboard flexibility to connect to a wide range of security devices. The economical MR52 Series 2 & 3 SIO are easy to install and provides the necessary I/O for controlling two doors with auxiliary point control and monitoring – all in a single device.
The MR52 Series 2 & 3 SIO are dual-card reader interface panel with onboard flexibility to connect to a wide range of security devices. The economical MR52 Series 2 & 3 SIO are easy to install and provides the necessary I/O for controlling two doors with auxiliary point control and monitoring – all in a single device.
Each high-performance unit can connect two card readers, eight general-purpose input monitor points and six control relays to any Authentic Mercury EP series intelligent controller.
With two-wire RS-485 connectivity, the MR52 Series 2 & 3 SIO are two reader ports support OSDP, Wiegand, RS-485, and magnetic stripe readers. Keypads and integrated keypad readers are also supported. Hardware interface and card format settings are loaded through software commands
The MR52 Series 2 & 3 SIO are an ideal choice for a versatile and reliable interface panel for two doors.
The inputs and the relays may be assigned to door-related functions or to general purpose I/O. The inputs support normally open, normally closed, supervised, and non-supervised circuits. The relays can be configured for fail-safe or fail-secure operation.
When connected to an Authentic Mercury EP intelligent controller, the MR52 Series 2 & 3 SIO can relate the activities of selected system devices to other devices within the system, generating actions and allowing activities to occur independently of the host. The MR52 Series 2 & 3 SIO can also locally process access requests based on facility code verification, even when disconnected from an intelligent controller. Several facility codes may be active in each MR52 Series 2 & 3 SIO.
- Multi-facility code and reader technology support
- AES 128 bit data encryption
- Configurable auxiliary point control and monitoring
- UL 294 recognized
- Universal I/O device characterization
- AES 128/256 bit data encryption
UL 294 recognized, CE compliant, FCC, RoHS
Supports OSDP, OSDP Secure Channel,
FICAM government profiles, keypads, biometric readers, Wiegand, clock and data, magnetic stripe, F/2F and supervised F/2F reader technologies
RS-485 host connectivity
- Affordable flexibility
- Reliably support a wide variety of sensors and control technologies
- Easy to install
- Supports OSDP, Wiegand, RS-485, magnetic stripe and keypads
- High performance, reliable platform enables the use of hardware with Mercury OEM partners’ software solutions
Supports OSDP and Secure Channel protocol for device connectivity, file transfer and extended applications such as biometrics and federal government profile support
Embedded crypto memory chip provides secured layer of encryption to protect sensitive data
Same reliable interface and identical footprint as the Series 2 Mercury IO modules, enabling seamless upgrades for existing deployments
- 12-24 VDC +/- 10%, 550mA maximum
- 12Vdc @ 450mA nominal
- 24Vdc @ 270mA nominal
Communication: RS–485, 2-wire, 4,000’
(twisted pair with shield, Belden 9841)
Reader Ports: 2 reader ports
Power: 12 Vdc regulated, 125mA each reader Data Card/Keypad Clock/Data, Data–1/Data–0, or RS-485
Keypad: 8-bit Mercury, 8-bit Dorado, 4-bit HID
LED: One-wire bi-color LED support, or two-wire
Buzzer: Only with one-wire LED
- 8 general-purpose (programmable circuit type)
- Two dedicated (tamper and power monitor)
Outputs: 6 relays (Form C, 5A 28VDC)
6.0’ W x 8.0’ L x 1.0’ H,
(152mm W x 203mm L x 25mm H)
Temperature: 0-70°C operational, -55-85°C storage
Humidity: 0-95% RHNCStandards:
- UL294 recognized
- CE compliant
|MFG Part #||BluBØX Order #||Description|
|MR52 Series 2||120-2500||Mercury - MR52 Two Door Controller & Auxiliary I/O12/24VDC|
|MR52 Series 3||Mercury - MR52 Two Door Controller & Auxiliary I/O12/24VDC|