Relays

Relay card monitoring UPS switching to battery mode for graceful shutdown/restart of servers.

The IONDCR-R1 is a field installable dry contact relay module for the IONPS-D power supply. This module mounts in the lower right-hand corner of the IONPS-D face-plate, allowing the power supply to be tied into a separate alarm circuit. Contacts will be activated by various configurable conditions, enabling an external visual or audible alarm.

Priority Paging Remote Controller

The Atlas Sound Priority Pager Relay Controller is a two input by two output speaker level relay switcher. The AA-PPRC is designed to be placed between an amplifier's output and the speaker load. It can be used with 25V, 70.7V, 100V or low impedance systems.

Each channel can handle up to 350 watts. Placement of the relay controller is not critical because the systems switching can be triggered from a variety of sources. Both High Level and Line Level signals can trigger the relay control circuit as well as a wide range of DC voltages.

The Model PSR-206 is a zone page, powered relay-pak with an internal power supply. The unit is completely wired and ready for mounting. The power supply is capable of delivering 500 mA at 24 VDC. A fuse is used for extra protection. The output of the power supply is terminated at the terminal strip as well as internally to the relay coils. This allows the use of excess power supply capacity for external relays.
Six 24 VDC, DPDT relays are pre-mounted and wired to the power supply. The contacts are of silver, gold plated and the contact rating is 3 amps. The coil current is a nominal 35mA. The relays are wired and terminated. The terminals are easily identified by a silkscreened diagram. Any relay may be easily converted to an 'all page' relay by connecting the off bus to the selected relay-switch output. Note: Allows for 5 zones, plus "All Call" , or 6 zones without "All Call".
Model PSR-206. Is a completely enclosed in a compact 18-gauge CRS chassis finished in black epoxy. It features a 6 ft. power cord. It is designed to be used with AtlasIED Model MPC Series modular paging communications center.