Kelco E30 MK2 1/4" Digital Pressure Controller Multifunction Pressure Switch DOWNLOAD DATA SHEET DOWNLOAD INSTALLATION The Kelco E30-MK2 Digital Pressure Controller is a multifunction pressure switch offering 16 programmable functions and 4 operating modes, making it one of the most versatile pump and system controllers available. Housed in a durable thermoplastic enclosure with a DR brass 1/4" BSPF process connection, it is ideal for industrial, agricultural, and commercial water systems. The E30-MK2 can operate as: Loss-of-prime protection Pressure guard with high/low pressure protection Single-point snap-action switch Dual pump controller It supports multi-voltage operation (220–240V AC or 18–25V AC/DC), features a 40A solid-state drive, a 16A primary pump relay, and a dedicated 16A alarm relay. Other capabilities include start-up and run-on timers, batch control, delayed restart, dry-run auto-restart, anti-cycling, and full high/low pressure programmability. Supplied with a wall-mounting kit, IP64-rated housing, and detachable electrical module for servicing, the E30-MK2 is suitable for both single-phase and 3-phase pump systems (via interposing contactor). FEATURES Australian-made multifunction digital pressure switch 16 programmable functions, 4 operating modes DR brass 1/4" BSPF process connection Multi-voltage: 220–240V AC or 18–25V AC/DC (12V model also available) 40A solid-state drive, 16A alarm relay Start-up, run-on, delayed restart, and batch timers Adjustable high/low pressure trip points (0–2000 kPa) Dry-run protection with auto-restart Anti-cycling controls to limit motor starts/hour IP64 weatherproof housing with wall mounting kit included APPLICATIONS Pump control and protection Dual pump systems Pressure guard for high/low alarms Automated batch filling/draining Loss-of-prime detection Irrigation and industrial water systems SPECIFICATIONS Process connection: 1/4" BSPF (DR brass) Max pressure: 20 bar (290 psi) Burst pressure: >30 bar Operating temp: 1°C to 50°C (ambient), 1°C to 60°C (liquid) Supply voltage: 220–240V AC or 18–25V AC/DC (12V DC model optional) Motor load: Single-phase up to 2.4kW; any 3-phase via contactor IP rating: IP64
