Ringdale - Connecting people and information

Key Features

Easy to install and use 5-Amp USB Relay
Works with Ringdale Sentinel Range of Access Control Devices
Device is designed in the USA
Door Ajar Input (TTL) with pullup
Request to Open Input
LED status indicator
OEM Support available
Manufactured in the US and the United Kingdom

Technical Specification

Input:	USB 1.2 Type B socket
Sense Inputs:	Door Ajar (TTL) and Request to Open (TTL)
Output:	Indexed 3pin connector for Single Pole Switchover Relay
Contact Rating:	120Vac - 1A / 24Vdc.
Insulation Strength:	2500 V DC between USB and Relay Output.
Dimensions:	3.5 x 1.3 x1.0 (inches) 89 x 34 x 25 (mm).
Current Draw:	Up to 5 Amps.
Part Number:	00-19-0574-0008.

AC - USB SPS 5A Relay with 2 Sense Inputs (Type B Socket)

Controls a single pole switchover relay through a USB port and can sense Door Ajar with a Request to Open input. Specifically designed to work with Ringdale Access Control devices.

Controls a single pole switchover relay through a USB port. The device is specifically designed to work with Ringdale networked access control devices. It encrypts the communication between the controller and the USB relay board. It is capable of handling a current draw of up to 5 Amps.

In addition, the device allows the sensing of a Door Ajar switch and a Request to Open Switch. The Door Ajar sensing assumes the switch to be normally closed and the door being ajar if the switch is open. The Request to Open senses a request if the connected switch is closed.

The device will only work with Ringdale Access Control Systems - Ringdale also supplies a General Purpose USB Relay for your own applications which does not require encrypted communication. For more information on the GP USB Relay click here

Note: When connected to a Ringdale Access Control Reader, this device should always be installed on the secure side of a building. The device is sealed and not customer serviceable.

Part Number: 00-19-0574-0008