Time Mark 25 - True RMS 3-Phase Monitor

Name: Time Mark 25 - True RMS 3-Phase Monitor
Brand: Time Mark
SKU: Time Mark25
Price: 321.27 USD
Availability: InStock

0 reviews | UPC: 662917001411 | Model: Time Mark 25

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True RMS 3-Phase Monitor

True RMS 3-phase monitor
Manual reset
DPDT contacts
Voltage range: 80-550VAC
User selectable relay operation options
Phase sensing: Phase Reversal, Phase Loss, PHase Unbalance
Voltage Sensing: Under Voltage Protection, Over Voltage Protection
Low or High Trip with independent delays or disabled
User programmable
Can be restored to factory settings or calibrated in the field using a True RMS Voltmeter

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Time Mark 25 - True RMS 3-Phase Monitor

True RMS 3-phase monitor
Manual reset
DPDT contacts
Voltage range: 80-550VAC
User selectable relay operation options
Phase sensing: Phase Reversal, Phase Loss, PHase Unbalance

The Time Mark 25 True RMS 3-Phase Monitor has a display that shows the voltage with an accuracy of +/- 0.5%. The display is updated every second and re-initialized every 30 seconds. Model 25 has a rotary encoder with a switch on the unit. By pressing the encoder switch for more than 5 seconds, the unit will enter the setup mode. This unit has a user-selectable relay option for High-Low or DPDT. It can also be user-selected to energize on fault or de-energize on fault. The user can select automatic or manual restart on the Model 25. The Model 25 True RMS 3-Phase Monitor can be either calibrated using a True RMS Voltmeter or can be restored to factory defaults in the field.

Typical Application - Monitor and Control:

Typical Application - Monitor and Alarms:

Model: 25 Specifications
Description	True RMS 3-Phase Monitor
Input
Voltage (VAC)	80-550 Volts
Amps	1mA
Frequency	50/60Hz (400Hz optional with jumper)
DC Power	24 Volts, 2 watts
Output	240V AC, 10A, Resistive 120V AC, 4A, General Use 240V AC, 2A, General Use C300, Pilot Duty
Start-up Delay	5 secs. Min. or Automatic reset delay setting (to allow for solid lock)
Repeat Accuracy	± 0.5% (fixed conditions)
Reset Type	Manual or Automatic
Expected Relay Life	Mech: 10 million operations Elec: 100,000 min.at rated load
Operating Temp	-20°F to +130°F
Humidity Tolerance	0-97% w/o condensation
Enclosure Material	Lexan 920 Polycarbonate UL 94 V-0 1.5 mm UL E45329
Mounting	DIN Rail 35mm
Weight	8.5 oz.

Three Phase Monitor Relays
3-Phase Monitor Relay Function	Phase Loss/Reversal/Unbalance/Under & Over Voltage
Max Nominal Phase to Phase Voltage (monitors)	550
Min Nominal Phase to Phase Voltage (monitors)	80
TIME MARK DELAY	Adjustable Trip Delay, Adjustable Trip Restart Delay
Monitor Relay Contact Type	DPDT
Electrical Approval (monitor relays)	cUL, UL
Time Mark Mounting	DIN
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.
Safety Approval	UL
Product Weight	0.53 LBS
Product Height	3.54 IN
Product Length	4.14 IN
Product Width	2.79 IN
Shipping Weight	0.60 LBS
Country of Origin	United States
Shipping Height	3.54 IN
Shipping Length	4.14 IN
Shipping Width	2.79 IN