2390000 Monitoring relays – GAMMA series Monitoring of phase sequence and phase failure Detection of reverse voltage. Connection of neutral wire optional Supply voltage = measuring voltage 2 change-over contacts

• · Supply voltage 230 400 V
• · Monitoring application Phase, Voltage
• · Electrical Phase 3
• · Time delay 350 (Tripping) ms, 500 (Start Up) ms
• · Mounting type DIN Rail
• · Contact configuration DPDT
• · Operating temp range -25 +55 C
• · Maximum voltage sensed 400V
• · Number of poles 2
• · IP40