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TH2-280X100RD-PM-M12 AA051352F TH2280X100RDPMM12 OMRON Flat LED Back light (15 mm), active area 280x100 mm, ..
TH2-280X100RD-PM-M12
AA051352F
TH2280X100RDPMM12
OMRON
1 Pcs.
Automation > Accessories/spare parts for sensor technology
Special
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
More info
▲Three-phase voltage and phase-sequence phase-loss relay
Protect motors and other equipment from unstable voltages in the power supply system. Protect motors and other equipment by detecting overvoltages, undervoltages, phase sequence, and phase loss for three-phase power supplies.
- Phase loss detection while the motor is operating
- Widely applies 3-phase 3-wire system (Changed with a DIP switch)
- Greater resistance to inverter noise
- Width of 17.5 mm to reduce space required in panels
- Push-in plus Technology that reduce wiring work
- UL listed for easy shipping to North America
- Double-insertion holes for crossover wiring (all terminals)
- Models added with transistor outputs for superior contact reliability
- RoHS compliant
Ordering information
Rated input voltage | Relay output | Order code |
|---|---|---|
3-phase 3-wire 200, 220, 230, 240 VAC | Relay: SPDT contact output | K8DT-PM1CN |
Transistor: Open collector | K8DT-PM1TN | |
3-phase 3-wire 380, 400, 415, 480 VAC | Relay: SPDT contact output | K8DT-PM2CN |
Transistor: Open collector | K8DT-PM2TN |
Note:The input range is set with a DIP switch.
Accessories
Front Cover (Order separately)
Appearance | Order code |
|---|---|
Y92A-D1A |
Specifications
Item | K8DT-PM1 | K8DT-PM2 | |
|---|---|---|---|
Rated input voltage | Three-phase, three-wire Mode: 200, 220, 230, or 240 VAC | Three-phase, three-wire Mode: 380, 400, 415, or 480 VAC | |
Input load | Approx. 1.7 VA | Approx. 2.7 VA | |
Operating value setting range | Overvoltage Undervoltage The rated input voltage can be switched by using the DIP switches. | ||
Operating value | Operates at 100% of set value. | ||
Reset value | 5% of operating value (fixed) | ||
Reset method | Automatic reset | ||
Operating time setting range | Overvoltage/Undervoltage | 0.1 to 30 s | |
Phase sequence | 0.1 s±0.05 s | ||
Phase loss | 0.1 s max. | ||
Power ON lock time | 1 s/5 s (switched by using the DIP switch) | ||
Indicators | Power (PWR): Green, Output (OUT): Yellow, OVER: Red, UNDR: Red | ||
Output form | Relay: SPDT contact output Transistor: Open collector | ||
Output relay ratings | Resistive load | 5 A at 250 VAC | |
Inductive load | 1 A at 250 VAC | ||
Minimum load | 5 VDC, 10 mA (reference values) | ||
Mechanical life | 10 million operations min. | ||
Electrical life | 5 A at 250 VAC or 30 VDC: 50,000 operations | ||
Transistor output ratings | Contact form | SPST-NO (Open collector) | |
Rated voltage | 24 VDC (maximum voltage: 26.4 VDC) | ||
Maximum current | 50 mA DC | ||
Ambient operating temperature | −20 to 60°C (with no condensation or icing) | ||
Storage temperature | −25 to 65°C (with no condensation or icing) | ||
Case material | PC, UL 94 V-0 | ||
Weight | Approx. 100 g | ||
Size in mm (H × W × D) | 90×17.5×90 | ||
Input frequency | 50/60 Hz | ||
Overload capacity | Continuous 528 V | ||
Repeat accuracy | Operating value | ±0.5% full scale (at 25°C and 65% humidity, rated power supply voltage) | |
Operating time | ±50 ms (at 25°C and 65% humidity, rated power supply voltage) | ||
Applicable standards | Conforming standards | EN 60947-5-1 | |
EMC | EN 60947-5-1 | ||
Safety standards | UL 60947-5-1 (Listing), Korean Radio Waves Act (Act 10564), CCC (GB14048.5), LR (Category ENV1.2) | ||
Degree of protection | Terminals: IP20 | ||
1.The power supply voltage is the same as the rated input voltage.
2.Certification is pending for LR.