Specifications include, but are not limited to: Industrial Control Panel Trainers 2 additional relays and muti-mode timer Plugs into 120VAC, 15 amp standard wall outlet 3 phase power not required 4 push buttons with 1 normally open & 1 normall closed contact 4 (24VDC) indicator lights 2 (2 position) selector switches with 1 normally open contact 2 (3 position) selecor switches with 2 normally open contacts 5K Ohm potentiomenter Digital meter 0-99.9VDC and 0-999mA Mushroom button with 2 normally closed contacts Powerflex 525 drive with ethernet/IP, USB programming, built in safety 3 phase fan 1 DPDT (double pole double throw) relay 60 watt 24 VDC power supply The labs these trainers are required to equip to support are the following: Variable frequency drives Multi-mode timers Time-delay on Time-delay off Relay logic Standard three-wire & two-wire motor control circuits Cascade motor starting control circuits