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Three Phase Monitor Relays

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15-240 15-240

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Time Mark 15-240 Reverse Phase Relay, 3PH
  • 3-Phase Monitor Relay Function: Phase Reversal Only
  • Max Nominal Phase to Phase Voltage (monitors): 240 VAC
  • Min Nominal Phase to Phase Voltage (monitors): 240 VAC
  • Time Mark Mounting: Surface Mount
  • 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.

List Price: $182.00

Your Price: $135.82

In Stock:
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153 153

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Time Mark 153 - Reverse Phase Relay, 190-500 VAC, 50 to 60Hz, 2W
  • 3-Phase Monitor Relay Function: Phase Reversal Only
  • Max Nominal Phase to Phase Voltage (monitors): 500 VAC
  • Monitor Relay Contact Type: SPDT
  • Time Mark Mounting: DIN, Surface Mount
  • 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.

List Price: $94.00

Your Price: $70.15

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18-120 18-120

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Time Mark 18-120 3-Phase Monitor with Trip and Restart Delays
  • 3-Phase Monitor Relay Function: Phase Loss/Phase Reversal/Under Voltage Only
  • Max Nominal Phase to Phase Voltage (monitors): 120 VAC
  • Min Nominal Phase to Phase Voltage (monitors): 120 VAC
  • TIME MARK DELAY: Adjustable Trip Delay
  • Electrical Approval (monitor relays): CSA, UL
  • Time Mark Mounting: Surface Mount or DIN

List Price: $105.00

Your Price: $78.36

In Stock:
18-208/240 18-208/240

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Time Mark 18-208/240 3-Phase Monitor with Trip and Restart Delays
  • 3-Phase Monitor Relay Function: Phase Loss/Phase Reversal/Under Voltage Only
  • Max Nominal Phase to Phase Voltage (monitors): 240 VAC
  • Min Nominal Phase to Phase Voltage (monitors): 208 VAC
  • TIME MARK DELAY: Adjustable Trip Delay
  • Electrical Approval (monitor relays): CSA, UL
  • Time Mark Mounting: Surface Mount or DIN

List Price: $105.00

Your Price: $78.36

In Stock:
18-480 18-480

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Time Mark 18-480 3-Phase Monitor with Trip and Restart Delays
  • 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
  • TIME MARK DELAY: Adjustable Trip Delay
  • Electrical Approval (monitor relays): CSA, UL
  • Time Mark Mounting: Surface Mount or DIN

List Price: $105.00

Your Price: $78.36

In Stock:
19-120 19-120

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Time Mark 19-120 3-Phase Monitor with Trip and Restart Delays
  • 3-Phase Monitor Relay Function: Phase Loss/Phase Reversal/Under Voltage Only
  • Max Nominal Phase to Phase Voltage (monitors): 120 VAC
  • Min Nominal Phase to Phase Voltage (monitors): 120 VAC
  • TIME MARK DELAY: Adjustable Trip Delay
  • Electrical Approval (monitor relays): CSA, UL
  • Time Mark Mounting: 8-pin

List Price: $98.00

Your Price: $73.13

In Stock:
19-208/240 19-208/240

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Time Mark 19-208/240 3-Phase Monitor with Trip and Restart Delays, 3PH,208/240V
  • 3-Phase Monitor Relay Function: Phase Loss/Phase Reversal/Under Voltage Only
  • Max Nominal Phase to Phase Voltage (monitors): 240 VAC
  • Min Nominal Phase to Phase Voltage (monitors): 208 VAC
  • TIME MARK DELAY: Adjustable Trip Delay
  • Electrical Approval (monitor relays): CSA, UL
  • Time Mark Mounting: 8-pin

List Price: $98.00

Your Price: $73.13

In Stock:
20 20

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Time Mark 20 3-Phase Monitor with Adjustable Trip and Restart Delays
  • 3-Phase Monitor Relay Function: Phase Loss/Reversal/Unbalance/Under & Over Voltage
  • Max Nominal Phase to Phase Voltage (monitors): 480 VAC
  • Min Nominal Phase to Phase Voltage (monitors): 190 VAC
  • TIME MARK DELAY: Adjustable Trip Restart Delay
  • Electrical Approval (monitor relays): CSA, UL
  • Time Mark Mounting: Surface Mount or DIN

List Price: $130.00

Your Price: $97.01

In Stock:
2002Y-277/480 2002Y-277/480

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Time Mark 2002Y-277/480 - 3-Phase Voltage Unbalance Monitor, 277VAC, 480VAC, ± 15%, 50Hz -60Hz, 2.0W, Auto Reset
  • 3-Phase Monitor Relay Function: Phase Unbalance Only
  • Max Nominal Phase to Phase Voltage (monitors): 480 VAC
  • TIME MARK DELAY: Adjustable Trip Delay
  • Monitor Relay Contact Type: DPDT
  • Time Mark Mounting: Surface Mount
  • Warranty: 5 YEARS

List Price: $235.00

Your Price: $175.37

In Stock:
20VB 20VB

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Time Mark 20VB 3-Phase Voltage Band Monitor with Trip and Restart Delays, 3PH,190-480V
  • 3-Phase Monitor Relay Function: Phase Loss/Reversal/Unbalance/Under & Over Voltage
  • Max Nominal Phase to Phase Voltage (monitors): 480 VAC
  • Min Nominal Phase to Phase Voltage (monitors): 190 VAC
  • TIME MARK DELAY: Adjustable Trip Restart Delay
  • Electrical Approval (monitor relays): CSA, UL
  • Time Mark Mounting: Surface Mount or DIN

List Price: $133.50

Your Price: $99.63

In Stock:
21 21

0 reviews

Time Mark 21 3-Phase Monitor with Adjustable Trip and Restart Delays
  • 3-Phase Monitor Relay Function: Phase Loss/Reversal/Unbalance/Under & Over Voltage
  • Max Nominal Phase to Phase Voltage (monitors): 480 VAC
  • Min Nominal Phase to Phase Voltage (monitors): 190 VAC
  • TIME MARK DELAY: Adjustable Trip Delay
  • Electrical Approval (monitor relays): CSA, UL
  • Time Mark Mounting: 8-pin

List Price: $125.00

Your Price: $93.28

In Stock:
25 25

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Time Mark 25 - True RMS 3-Phase Monitor
  • 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

List Price: $430.50

Your Price: $321.27

In Stock:
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