AKCP 8 Port Sensor Controlled Relay (8PRB)

The 8 Port Sensor Relay is specially designed multiport relay for advanced process control. The 8 Port Sensor Relay is easily controlled by any of AKCess Pro�fs extensive selection of sensors. The relay can provide automatic responses to sensor status changes. Setting up the sensor controlled relay is easy with its built in autosense feature and user friendly web interface.

The 8 Port Sensor Relay can be controlled via the integrated web interface on the securityProbe. In addition, the relay can also be controlled via external computers using the included snmp command line utilities either interactively or programmatically.

The automatic response to sensor changes gives users more flexibility in responding to the environmental alerts. Automatic response eliminates the need for the user intervention during the alarm condition, preventing substantial damages by for instance switching on/off crucial equipment.

• Power Switching
• On/Off Control for cooling equipment
• Activating Alarms
• Process Control
• Energy Management Systems

Relay Contact Ratings

• Contact Material AgCdO
• Carry Current 16 A
• Max. Operating Voltage 380 VAC, 125 VDC
• Max. Operating Current 16 A
• Max. Switching Capacity 4,000 VA,
• 480W with Resistive Load 2,000 VA, 240W with Inductive Load (P.F=0.4)
• Power Consumption: Typical 2475.00 mWatt, 495.00 mA

Specifications

Connector
Connector and Contacts rated up to maximum 5A @ 30 VDC, 5A @ 220 VAC
3 pin Phoenix Connectors : NO, NC, COM

Relay Ratings
Contact Material AgCdO
Max. Operating Voltage 250 VAC
Max. Operating Current 10 Amps
Relay Contact Max. Switching Capacity
+ 16A@250VAC with Resistive Load,
+ 8A@250VAC with Inductive Load (P.F=0.4)

Status Indication
LEDs indicating the status of each Relay and Power Supply

Operating Temperature
-40°C to 70°C

Storage Temperature
-40°C to 70°C

Endurance
Max. Switching Rate:
+ 18,000ops./ min. (no load).
+ 1,800ops./ min. (rated load).
Expected Mechanical Life: 20 million ops (no load).
Expected Electrical Life: 100,000 ops (rated load).



Interface


Communications cable
RJ-45 jack to sensor using UTP CAT5e/6 cable

Power source
7.5VDC 3A (optional, needed if there are more than 1 relay being used)

Power Consumption
Typical 2475.00 mWatt, 495.00 mA

Maximum Cable Length
The 8 Sensor Controlled Relay can be extended from the RJ-45 Intelligent Sensor ports
on the base units up to 50 feet, or 15 meters using standard CAT5/6 LAN cable

Dimensions
10.83? x 5.43? x 1.80?

Sensor count
8

Product Code:
8PRB



Ordering Information

Product Model	Order Number	Description
8 Port Sensor Controlled Relay (securityProbe, SensorProbe+ and securityProbe+ only)
8PRB	940003	8 Port Sensor Controlled Relay