オムロン モニタリングリレー, SPDT, 20 → 200V ac/dc, K8AK-VS3 100-240VAC

1つのリレーで手動リセットと自動リセットに対応
事前警告監視モード
コンパクトなハウジング
高周波ノイズへの耐性
世界各国の電力関連基準や安全基準に適合

オムロンK8AKシリーズ監視リレーは、産業施設や産業機器の正確かつ確実な監視に特化した設計になっています。K8AK-VW/VSリレーは過電圧及び不足電圧の監視に最適で、K8AK-VWはその両方を同時に監視できます。

• Monitors over and under voltages.
• Manual reset and auto resetting supported by 1 relay.
• One SPDT output relay. 5 A at 250 V ac (resistive load)
• Can be normally closed or normally open. NC/NO.
• LED output status indicator.
• Process control signal (0 to 10 V) current splitter input supported.
• Input frequency 40 Hz to 500 Hz
• Inputs isolated from the power supply

• Monitoring Relay.
• Power supply 100 to 240 V ac.
• Setting range 20 to 200 V ac/dc, 30 to 300 V ac/dc, 60 to 600 V ac/dc.

• Power supply (isolated) 24 V ac/dc, 100 to 240 V ac.
• Manual/ Automatic reset (switchable)
• Manual reset – Turn OFF the power supply for minimum of 1 sec.
• Power on lock time 1 s or 5 s (using DIP switch)
• Green LED Power (PWR)
• Yellow LED Relay output (RY)
• Red LED Relay output (ALM)
• One SPDT relay (NO/NC) using DIP switch
• DIN Rail Mounted
• Weight 150 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

・本製品は材料や部材入手難のため納期が不安定になっています。

UL 60947-5-1, UL 508, IP 20