ESE ES-520UE is a 60 Minute Up Timer. Start, Stop and Reset controls are provided on the front of the case. A remote control input is accessible on the rear-mounted DB-9 connector, which also supplies ESE Timer Code for driving up to 100 remote slave displays.
This model includes the following options:
D - Remote Control: This option consists of a connector wired to switches on a control plate via a six-foot cable.
P - 19" Front Panel (Rack Mount): Designed for mounting into a standard equipment rack. Panel is 1/8" black anodized Aluminum and chassis is 5" - 10" deep.