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SPA-0150 SynLink Smart Sensor Hub

Quick Connect 12V Sensor Hub and Power Relay Controller
The SPA-0150 SyLink Smart Sensor Hub complements the SynLink Smart PDU, offering advanced control and automation capabilities through a common RJ45 cable. The front panel features a user switch to allow immediate shut off of all Power Outputs. Interacting with the SynLink PDU, the Sensor Hub enables process automation via power measurements, scheduling, sensor detection, and triggers. Its integrated API supports seamless control through custom scripts and programs. This hub is valuable in diverse settings like labs, datacenters, mission-critical installations, and AV environments, enhancing equipment management, reducing costs, and enabling environmental monitoring.
Sensor Input Example Sensors
  • Contact Sensors
  • Water Sensors
  • Motion Sensors
  • Photoelectric sensors
  • Smoke detectors
  • Occupancy sensors
  • Air flow
Output Relay Example Devices
  • Buttons
  • Actuators
  • Displays and lights
  • Sirens and horns
  • Sprinklers
  • Solenoid valves and pumps
Key Features
  • Rugged small enclosure ( 9" x 1.75" x 5.8")
  • 6 controllable power outputs
  • 6 sensor inputs
  • User switch for batch control of power outputs
  • Control with any SynLink PDU via Rj45 Ethernet Cable
  • Automation and web interface capabilities with SynLink PDU
  • Supports 3rd party sensors and actuators
  • 1U Rack mount option (brackets sold separately)
Included in Package
  • 12V/5A Power Supply
  • 7 foot RJ45 Ethernet Cable
Front View *final port layout will vary
Back View
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Tel: +1 619-209-80772629 Ariane Drive, San Diego, CA 92117sales@synaccess.com
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System Specifications

System Power
Input Voltage
12 VDC
Total Output Max Current
4.5 Amps
Sensor Inputs
Number of Ports
6 x sensor ports
Input Type
4 Pin DT Connector (per input - 12V, Ground, Digital Input)
Power Outputs
Number of Ports
6 x power outputs
Power Output Type
2 Pin DT Connector (per output - 12V and Ground)
Power Output Max Current
3A
Physical
Dimensions
9" x 1.75" x 5.8"
Form Factor
Compact, 1U Rackmountable with optional brackets
Operating Ambient Air Temp
-5°C to 60°C
Storage Temperature Range
-25°C to 65°C
Relative Humidity
5% to 95% non-condensing
Maximum Operating Elevation
10,000 ft (3000 m)
Smart PDU Communications & Control
Communications
RJ45 Ethernet cable to SynLink Sensor Port
Control
Web Interface, API, SSH, Telnet, SNMP, DHCP, event-action automation, and more through SynLink PDU connection
Copyright © 2024 Synaccess
Tel: +1 619-209-80772629 Ariane Drive, San Diego, CA 92117sales@synaccess.com
synaccess-logosticky_note_2Datasheet
Front View

Panel Description

Input Power Port
  • 12V power supply input. Use the power supply included.
SynLink Interface
  • Interface between HUB and SynLink PDU Controller. Connect this port to a SynLink PDU’s sensor port using a standard network cable (straight-through). An 8 foot network cable is included in the package.
Input Power LED
  • Solid ON (red): 12V input power supply is on
  • OFF
Main Power Active LED
  • Solid ON (red): Input power is distributed to output power
  • OFF: Power is not distributed to output
Status LED
  • Blinking ON (red): normal operation and good connection to the SynLink PDU Controller
  • OFF: No connection to SynLink PDU Controller
Reset Button
  • Push and hold for 5 seconds to Reset
Sensor LEDs (1-6)
  • Solid ON (green): port detects logic HIGH
  • OFF: port detects logic LOW
Power Output LEDs (1-6)
  • Solid ON (green): Power output for led number is ON
  • OFF: Power output for led number is OFF
User Switch
  • ON: All relays are switched to the Normally Closed (NC) position, with the Common (COM) terminal making contact with the Normally Closed terminal
  • OFF: All relays are switched to the Normally Open (NO) position, with the Common (COM) terminal making contact with the the Normally Open terminal. Any attempts to turn ON the relays using the web interface is ignored by the HUB while the User Switch is OFF.

Setup

Step 1
Reference the wiring examples for connecting sensors and actuators.
Step 2
Plug the HUB into the wall using the provided power brick.
Step 3
Using a standard network cable (straight-through), establish a connection from the Sensor Port of the HUB to any of the Sensor Ports on the SynLink PDU.
Step 4
Once connected, the SynLink PDU will promptly detect the HUB, making it instantly accessible for use.
Copyright © 2024 Synaccess
Tel: +1 619-209-80772629 Ariane Drive, San Diego, CA 92117sales@synaccess.com
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Sensor Input Pinout

The Sensor Input ports can be used to connect various types of sensors. The ports can be configured to detect logic HIGH or logic LOW signals. The Sensor Input ports can be used to trigger alarms, events, or automation tasks. The Sensor Input ports can be configured on the SynLink management interface. The following pinout is for applies to each of the 6 sensor inputs.

Sensor Input Wiring Example

Switch type sensors can be powered from the 12V+ pin or using an external battery or power source. This wiring example shows a line-powered switch type sensor drawing power from the Sensor Hub's 12V+ pin.

5 Wire Sensor (NO/COM/NC/VDC/GND)
When water is detected, the sensor's internal relay switches and opens the circuit changing the state of the Sensor Port from logic LOW (no water detected) to logic HIGH (water detected).
4 Wire Sensor (RLY1/RLY2/VDC/GND)
When water is detected, the sensor's internal relay switches and opens the circuit changing the state of the sensor input from Logic LOW (no water detected) to Logic HIGH (water detetected)
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Tel: +1 619-209-80772629 Ariane Drive, San Diego, CA 92117sales@synaccess.com
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Power Output Pinout

The Power Output ports can be used to switch ON/OFF DC signals. Scheduling and event-based automation can be configured on the SynLink management interface. The following pinout is for applies to each of the 6 power outputs.

Power Output Wiring Example

Normally closed electric solenoid/ball valve
The power output ports can be used to switch ON/OFF 12V power. This wiring erxample setup for a normally closed electric valve. If power is applied to the valve, the valve will open and allow flow. If power is removed from the valve, the valve will close and stop flow.
Copyright © 2024 Synaccess
Tel: +1 619-209-80772629 Ariane Drive, San Diego, CA 92117sales@synaccess.com
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Mechanical Specification

SPA-0150 SynLink Smart Sensor Hub Dimensions
*Final Port configuration will vary
Copyright © 2024 Synaccess
Tel: +1 619-209-80772629 Ariane Drive, San Diego, CA 92117sales@synaccess.com
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Mechanical Specification

SPT-0901-000 Optional accessory for mounting the SPA-0150
Copyright © 2024 Synaccess
Tel: +1 619-209-80772629 Ariane Drive, San Diego, CA 92117sales@synaccess.com