Part Number # 102A2
SKU # 2352899
102A2
Symcom 102A2 Symcom Voltage Monitoring Relay
Part Number # 102A2
SKU # 2352899
Littelfuse 102A2 Key Features
| Brand: | Littelfuse |
|---|---|
| Part Number # : | 102A2 |
| SKU #: | 2352899 |
| Contact Configuration: | 1 Form C SPDT, SPDT/(1 Form C) |
| Dimensions: | 2.93 in H x 5.27 in W x 2.95 in D |
| Frequency Rating: | 50/60, 50/60 Hz |
| Series: | 102A |
| Trip Delay: | 2/4, 2/4 s |
| Type: | 3-Phase Auto Ranging Dual Range |
| Country of origin: | MX |
| Mounting type: | Threaded |
| Manufacturer Name: | Littelfuse |
| UNSPSC: | 39122332 |
| UPC: | 00079458990041 |
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Symcom 102A2 Symcom Voltage Monitoring Relay
Brand: Littelfuse
Part Number: 102A2
Littelfuse Symcom Voltage Monitoring Relay, 3-Phase Auto Ranging Dual Range, Series: 102A, 190 to 480 VAC, 50/60 Hz Frequency, SPDT/(1 Form C) Contact Configuration, Threaded Mounting, 2/4 s Trip Delay, 2.93 in H x 5.27 in W x 2.95 in D Dimensions
Additional Description: LTFS-102A2 3-PHASE VOLTAGE MONITOR/ 190-4 Monitor/190-480V/adj.Restart Delay
Catalog Description: The 102A is a 3-phase, auto-ranging, dual-range voltage monitor that protects 190-600VAC, 50/60Hz motors regardless of size. The product provides a user selectable nominal voltage setpoint and the voltage monitor automatically selects between the 200V and 400V range. A unique microcontroller-based voltage and phase-sensing circuit constantly monitors the 3-phase voltages to detect harmful power line conditions. When a harmful condition is detected, the output relay is deactivated after a specified trip delay. The output relay reactivates after power line conditions return to acceptable levels. The Model 102A includes advanced single LED diagnostics. Five different light patterns distinguish between faults and normal conditions.
102A2 Item Features
- Proprietary microcontroller based circuitry, constant monitoring of 1-phase, low voltage, voltage unbalance, phase reversal, harmful power line conditions
- Auto-sensing wide voltage range, automatically senses system voltage between 190 to 480 VAC, saves setup time
- Advanced LED diagnostics, quick visual indicator for cause of trip, LED indications include, normal operation, power-up restart delay, reverse phase trip, unbalance/single phase trip, high or low voltage trip
- Adjustable trip delay prevent nuisance tripping due to rapidly fluctuating power line conditions
- Low/high voltage 4 s (standard), unbalance and phasing faults 2 s
- Has variable restart delay (manual or adjustable 2 to 300 s)
102A2 Standards
UL 508 File No. E68520|CSA C22.2 File No. 14/46510|CE IEC 60947-6-2|PPROP65: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancerSKU #2352899Part Number #102A2UNSPSC39122332UPC00079458990041
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