Omron Voltage Monitoring Relay, 1 Phase, SPDT, 1 → 10V ac/dc
- RS庫存編號:
- 819-3286
- 製造零件編號:
- K8AK-VS2 24VAC/DC
- 製造商:
- Omron
Price 个**
HK$1,141.30
4 現貨庫存，可於1工作日發貨。*
* 交貨日期可能會根據您選擇的數量和交貨地址而變更。
訂單金額滿 HK$850.00 即可享受 免費 送貨服務
單位 | 每單位 |
|---|---|
| 1 + | HK$1,141.30 |
** 參考價格
- RS庫存編號:
- 819-3286
- 製造零件編號:
- K8AK-VS2 24VAC/DC
- 製造商:
- Omron
Omron K8AK-VS/VW Monitoring Relays
Manual resetting and automatically resetting supported by one relay
Pre-alarm monitoring mode
Compact housings
Resistant to high-frequency noise
Compliance with global power and safety standards
Pre-alarm monitoring mode
Compact housings
Resistant to high-frequency noise
Compliance with global power and safety standards
The Omron K8AK series monitoring relays are expertly designed for accurate and reliable monitoring of industrial facilities and equipment. The K8AK-VW/VS relays are ideal for monitoring overvoltages and undervoltages, which the K8AK-VW can do simultaneously.
K8AK-VS/VW
K8AK-TH
K8AK-VS/VW
K8AK-VS2 Monitoring Relay.
• 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
• 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
K8AK-VS2 24 VAC/DC Model.
• Monitoring Relay.
• Power supply 24 V ac/dc.
• Setting range 1 to 10 V ac/dc, 3 to 30 V ac/dc, 15 to 150 V ac.dc.
• Power supply 24 V ac/dc.
• Setting range 1 to 10 V ac/dc, 3 to 30 V ac/dc, 15 to 150 V ac.dc.
Features and Benefits.
• 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
• 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
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
• Temperature monitoring relays
• Water level control relays
• Voltage
• Current
• Temperature monitoring relays
• Water level control relays
• Voltage
• Current
Standards
UL 60947-5-1, UL 508, IP 20
Attribute | Value |
|---|---|
| Monitoring Application | Voltage |
| Electrical Phase | 1 |
| Contact Configuration | SPDT |
| Voltage Sensing Range | 1 → 10 V ac/dc, 15 → 150 V ac/dc, 3 → 30V ac/dc |
| Voltage Sensitivity | Overvoltage, Undervoltage |
| Time Delay | 0.1 → 30s |
| Series | K8AK-VS |
| Maximum Operating Temperature | +60°C |
| Width | 100mm |
| Dimensions | 22.5 x 100 x 95mm |
| Maximum Voltage Sensed | 10 V ac/dc, 30 V ac/dc, 150V ac/dc |
| Minimum Voltage Sensed | 1 V ac/dc, 3 V ac/dc, 15V ac/dc |
| Height | 95mm |
| Minimum Operating Temperature | -20°C |
| Length | 22.5mm |
| Operating Temperature Range | +60°C |