Relais de contrôle de température Omron série K8AK-TH, 1 RT, 100ms

Les relais de surveillance Omron série K8AK sont conçus par des experts pour offrir une surveillance précise et fiable des installations et de l'équipement industriels. Les relais K8AK-TH sont compacts et minces, et adaptés pour les alarmes et le contrôle des températures. La conception intelligente des relais garantit la surveillance et la prévention des températures anormales. Le relais est également livré avec un indicateur LED d'identification d'état d'alarme et une sortie à maintien automatique.

• Prevents and monitors large and abnormal temperature rises.
• Slim design only 22.5 mm wide.
• Rotary switches makes temperature switching easy.
• Universal input for thermocouple
• Can be normally closed or normally open. NC/NO.
• LED indicator alarm status / Output is retained when the alarm is off.
• Self-holding output.

• Monitoring Relay
• Thermocouple or platinum resistance thermometer
• Temperature input
• 1 Relay
• Setting Unit 1°C/1°F (0 to 999°C/°F)
• Power supply 100 to 240 V ac

• Power 5 VA Max
• Sensor input Thermocouple – K, J, T, E, Platinum resistance thermometer Pt100, Pt1000
• 1 x SPDT relay (5 A at 250 V ac resistive load)
• Rotary switch setting (3 switches)
• Green LED Power (PWR)
• Red LED Relay output (ALM)
• DIN Rail Mounted
• Weight 160 g
• Case material PC and ABS, UL 94 V-0
• Colour N1.5
• Protection IP20

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.

• Motor protection relays
• Temperature monitoring relays
• Water level control relays
• Voltage
• Current

UL 61010-1, EN 61326-1, IP 20