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OMRON K8DT-AS2CD | Current Monitoring Relay | 0.1 to 5 A, 1 Phase, SPDT
Offering current ranges of 0.1 to 1 A and 0.5 to 5 A, plus overcurrent and undercurrent detection, the OMRON K8DT-AS2CD is a single-phase current monitoring relay. The K8DT-AS2CD switches an SPDT output and mounts on DIN rail in a 17.5 mm wide housing.
- Current ranges: 0.1 to 1 A, 0.5 to 5 A
- Detection: Overcurrent, undercurrent
- Contacts: SPDT
- Time delay: 250 ms
- Terminals: Push In
- Operating temperature: -20 to +60 °C
- Detailed Description
- Specifications
- Downloads
K8DT-AS/AW Single Phase Current Relay
Use with commercially available current transformers
Width of 17.5 mm to reduce space required in panels.
Push-In Plus Terminal that reduce wiring work.
Double-insertion holes for crossover wiring (all terminals).
Note
K8DT-AW allow overcurrent and undercurrent monitoring simultaneously
K8DT-AS Monitoring Motor Protection Relay.
• 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-AS2CD 24 VAC/DC Model.
• Single phase.
• SPDT Contact output.
• Power supply 24 V ac/dc.
• Setting range 0.1 to 1 A ac/dc, 0.5 to 5 A ac/dc.
• Direct input or available current transformer.
• If using other current transformers Do Not exceed the overload capacity.
Features and Benefits.
• 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?
Types of Monitoring Relays Available?
• Temperature monitoring relays
• Water level control relays
• Voltage
• Current
Standards
| Brand | Omron |
| Monitoring Application | Current |
| Electrical Phase | 1 |
| Contact Configuration | SPDT |
| Mounting Type | DIN Rail |
| Minimum Current Sensed | 0.1 A, 0.5A |
| Maximum Current Sensed | 1 A, 5A |
| Current Sensitivity | Overcurrent, Undercurrent |
| Time Delay | 250ms |
| Series | K8DT-AS |
| Terminal Type | Push In |
| Operating Temperature Range | +60°C |
| Length | 90mm |
| Height | 90mm |
| Current Range | 0.1 → 1 A, 0.5 → 5A |
| Dimensions | 90 x 17.5 x 90mm |
| Maximum Operating Temperature | +60°C |
| Width | 17.5mm |
| Number of Poles | 1 |
| Minimum Operating Temperature | -20°C |
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