Relay plug-in board for four independent control circuits to expand the SHT 5000 water detector.
On the plug-in board there are four potential-free relays providing four independent control circuits. Each sensor input is assigned to one relay.
Applications:
• Pump controllers
• Four independent monitoring points
Technical information:
• 4 relays (potential-free changeover contacts)
• Switching capacity per relay: 5 A / 230 V
