Time Mark C263 3-Phase Monitor, 3PH,480V

Name: Time Mark C263 3-Phase Monitor, 3PH,480V
Brand: Time Mark
SKU: Time MarkC263
Price: 120.90 USD
Availability: InStock

0 reviews | UPC: 662917002067 | Model: Time Mark C263

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3-Phase Monitor, 3PH,480V 60 Hz,SPDT, UL/CSA

3PH,480V 60 Hz,SPDT, UL/CSA
Detects Phase Loss or Reversal and Low Voltage
400Hz and Gold Contact Options
Automatic or Manual Reset
UL Recognized and CSA Certified

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Time Mark C263 3-Phase Monitor

3-phase power
Automatically resets
Silver with gold flash contacts
Adjustable to allow the monitor to be set

The Model 263 continuously monitors 3-phase power systems for phase loss, low voltage and phase reversal. The monitor consists of a solid-state sensing circuit, driving an electromechanical relay. Applying correct voltage and phase rotation energizes the relay.

When properly adjusted, a fault condition will cause the relay to de-energize, even when regenerated voltage is present. When the fault is corrected, the Model 263 automatically resets. A manual reset version is also available. The SG Model has silver with gold flash contacts for low current applications.

The Model 263 does not require a neutral connection, and can be used on Wye or Delta systems. Each of the five different voltage ranges is adjustable to allow the monitor to be set for existing conditions. NORMAL and TRIP L E D indicators are provided to aid in adjustment and system troubleshooting.

Typical Application	Dimensions

General Specifications
AUTO Reset MANUAL Reset GOLD-AUTO Reset GOLD-MAN Reset	A263 A263M A263SG A263SGM	B263 B263M B263SG B263SGM	C263 C263M C263SG C263SGM	D263 D263M D263SG D263SGM	EX263 EX263M EX263SG EX263SGM
Nominal AC voltage (phase to phase)	120VAC	208/240VAC	480VAC	575VAC	380VAC
Adjustment Range	85-120V	160-240V	380-480V	450-575V	300-400V
Frequency	60Hz	60Hz	60Hz	60Hz	50Hz
Power Consumption	0.75W	1.5W	4.5W	7.5W	4.5W
Transient Protection	2500 VRMS for 10ms
Repeat Accuracy	± 0.1% of setpoint (fixed conditions)
Response Time	50ms
Dead Band	Approximately 2%
Output Contacts	All SG models: SPDT silver w/gold flash 5 amps at 240VAC resistive All other models: SPDT 10 amps at 240VAC resistive
Expected Relay Life	Mech: 10 million operations Elec: 100,000 operations at rated load
Operating Temp	- 20° to +131° F
Humidity Tolerance	0 - 97% w/o condensation
Enclosure Materia	ABS plastic
Mounting	surface
Weight	9.5 oz
Agency Approvals	ALL VERSIONS - UL Recognized and CSA Certified

Three Phase Monitor Relays
3-Phase Monitor Relay Function	Phase Loss/Phase Reversal/Under Voltage Only
Max Nominal Phase to Phase Voltage (monitors)	480 VAC
Min Nominal Phase to Phase Voltage (monitors)	480 VAC
Electrical Approval (monitor relays)	CSA, UL
Time Mark Mounting	Surface Mount
Test Equipment General Attributes
Warranty	5 YEARS
Warranty Details	This product is warranted to be free from defects in materials and workmanship, and is covered by our exclusive 5-year Unconditional Warranty. Should this device fail to operate for any reason, we will repair it for five years from the date of manufacture.
Safety Approval	CSA, UL
Product Weight	0.7 LBS
Product Height	6.06 IN
Product Length	3.88 IN
Product Width	2.08 IN
Country of Origin	United States
Shipping Height	6.06 IN
UPC	662917002067
Shipping Length	3.88 IN
Shipping Width	2.08 IN