Omron K8DT-AS Überwachungsrelais 100 → 240V ac 1-phasig, 1-poliger Wechsler 20mA Überstrom, Unterstrom 2mA

K8DT-AS Monitoring Motor Protection Relay. • Downsize control panels. • Reduced wiring. • Detects errors in Motors and other equipment via current changes. • Use in either over current or under current mode. • Function as an alarm. • Set threshold values. • Alarm output can be set as a relay or transistor output. • Input signal – Voltage, current, water level electrode and temperature (thermocouple or platinum resistance thermometer) can be input. • Lower power consumption. • Long term contact reliability. • Reliable in poor noise environments. • Slim profile 17.5 mm K8DT-AS1CD 24 VAC/DC Model. • Current Monitoring Relay. • Single phase. • SPDT Contact output. • Power supply 24 V ac/dc. • Setting range 2 to 20 mA ac/dc, 10 to 100 mA ac/dc, 50 to 500 mA ac/dc. • Direct input. • If using other current transformers Do Not exceed the overload capacity. Features and Benefits. • Power supply 100 to 240 V ac, 50/60 Hz, 24 V dc • Manual/ Automatic reset (switchable) • Manual reset – Turn OFF the power supply for minimum of 1 sec. • Start-up lock time 0 to 30 s. • Green LED Power (PWR) • Yellow LED output (OUT) • Red LED Relay output (ALM) • One SPDT contact relay, switchable normally closed (NC) and normally open (NO) using DIP switch. • DIN Rail Mounted • Weight 100 g • Case material PC, UL 94 V-0. • Colour N1.5 • Protection IP20 (terminals) What is a Monitoring / Measuring Relay? A monitoring / measuring relay is a protective control device, various types are available suiting what you wish to monitor. The relays receive input signals then monitor them and then output an alarm signal when a set value is reached (alarm relays). The relays protect your equipment against over voltage and over current faults. Monitoring relays monitor AC power supplies, voltage and current, analogue signals detecting unusual activity in equipment against set alarm thresholds. Types of Monitoring Relays Available? • Motor protection relays • Te