Voltage monitoring | Automation24

Monitoring relay, Features: Monitoring and protection of phase sequence/phase failure/phase imbalance for 3-phase systems, Alarm output: 1 x NO/NC, Supply voltage: 154-500 V AC, Dimensions: 17.5 x 90 x 60 mm, Mounting: 35 mm DIN-rail, Terminal connection

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Item number: 104300

15,30 €

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Voltage monitoring relay Selec VPRA2M-CE

Monitoring relay, Features: Undervoltage/Overvoltage protection for 1 and 3-phase systems, Time functions: Power ON/Tripping/Response time delay, Additional features: Alarm display; Reset. Analogue, Input voltage: 230 V AC, Dimensions: 35 x 90 x 60 mm, Mounting: 35 mm DIN-rail, Terminal connection

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Item number: 104295

20,90 €

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Voltage monitoring relay Selec 900VPR-BL-U-CE

Monitoring relay, Features: Undervoltage/overvoltage protection incl. Neutral conductor failure for 3-phase systems, True RMS measurement, Time functions: Power ON/Trip time/Recovery time delay (0-300 s), Additional features: Alarm display; Locking; Reset, 3-digit LCD with backlight, Built-in current transformer, Adjustable switching hysteresis, Alarm output: 2 x NO/NC, Supply voltage: 85-270 V AC/DC, Dimensions: 35 x 90 x 70.5 mm, DIN-rail mounting, Terminal connection

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Item number: 103527

45,10 €

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Voltage monitoring relay Selec 900VPR-2-280/600V-CE-RoHS

Monitoring relay, Features: Undervoltage/Overvoltage protection for 3-phase systems, True RMS measurement, Time functions: Power ON/Trip time/Recovery time delay (0-99.9 s), Additional features: Alarm display; Locking; Reset, 3-digit LCD with backlight, Built-in current transformer, Adjustable switching hysteresis, Alarm output: 2 x NO/NC, Supply voltage: Self-supporting, Dimensions: 35 x 90 x 70.5 mm, Mounting: 35 mm DIN-rail, Terminal connection

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Item number: 109030

35,60 €

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Voltage monitoring relay TELE E1PF400VSY01 - 1340300

Monitoring relay for 3 phase networks, Features: Undervoltage monitoring for AC voltage in 3-phase networks/Phase sequence/Phase failure and asymmetry monitoring with adjustable asymmetry, Connection of the neutral conductor optional, Tripping delay: fixed/approx. 100 ms, Rated voltage: 250 V AC, 1 x Change over contact, Terminal connection

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Item number: 104203

75,30 €

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Voltage monitoring relay TELE E1YM400VS10 - 1340405

Monitoring relay for 1 and 3 phase networks, Features: Undervoltage monitoring (UNDER)/Undervoltage and phase sequence monitoring (UNDER+SEQ)/Monitoring of the window between Min and Max (WIN)/Monitoring of the window between Min and Max and monitoring of phase sequence (WIN+SEQ), Tripping delay: 0-10 s, 1 x changeover contact, Rated voltage: 250 V AC, Terminal connection

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Item number: 103562

109,50 €

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Voltage monitoring relay Schneider Electric Harmony RM35UB3N30

Monitoring relays, functions: Monitoring and protection of phase failure, overvoltage and undervoltage in window mode for 3-phase systems, 2 x changeover contacts, measuring voltage limits: 114...329 V AC, dimensions: 35 x 90 x 72 mm, mounting: DIN 35 rails, screw terminals

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Item number: 110215

RRP: 201,00 €

123,90 €

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Voltage monitoring relay Schneider Electric Harmony RM17TE00

Monitoring relays, functions: Monitoring and protection of phase sequence, phase failure, phase asymmetry (5-15%), overvoltage and undervoltage (2-20%) for 3-phase systems, 1 x changeover contact, supply voltage from the measuring circuit: 183...528 V AC, dimensions: 17.5 x 90 x 72 mm, mounting: DIN rail DIN 35, screw terminals

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Item number: 110208

RRP: 167,50 €

103,30 €

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Voltage frequency monitoring relay Schneider Electric Harmony RM35HZ21FM

Voltage frequency monitoring relay, functions: Monitoring for frequency fluctuations, 1x changeover contact overshoot, 1 x changeover contact undershoot, Supply voltage limits: 102...308 V AC, Dimensions: 35 x 90 x 72 mm, Mounting: DIN rail DIN 35, screw terminals

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Item number: 110216

RRP: 182,00 €

112,20 €

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Voltage monitoring relay TELE E3YM400VSY20 - 1341408

Monitoring relay for 1 and 3 phase networks, Features: Voltage monitoring with adjustable thresholds/adjustable tripping delay/monitoring of phase failure; Phase sequence and asymmetry with adjustable asymmetry/Undervoltage monitoring (UNDER)/Undervoltage monitoring and monitoring of phase sequence (UNDER+SEQ)/Monitoring the window between Min and Max (WIN)/Monitoring of the window between Min and Max and monitoring of phase sequence (WIN+SEQ), Tripping delay: 0-30 s, 2 x change over contacts, Rated voltage: 250 V AC, Terminal connection

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Item number: 104204

141,30 €

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Voltage monitoring relay Schneider Electric Harmony RM35TF30

Monitoring relays, functions: Monitoring and protection of phase sequence, phase failure, phase asymmetry (5-15%), overvoltage and undervoltage in window mode (-20--2%/+2-+20% depenDINg on voltage) for 3-phase systems, 2 x changeover contacts, measuring voltage limits: 176...528 V AC, dimensions: 35 x 90 x 72 mm, mounting: DIN rail DIN 35, screw terminals

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Item number: 110213

RRP: 211,00 €

130,10 €

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Voltage frequency monitoring relay Schneider Electric Harmony RMNF22TB30

Voltage frequency monitoring relay, NFC-capable, functions: Phase sequence, phase fault detection, overvoltage detection, undervoltage detection, over and under mains frequency, asymmetry, 2 x changeover contacts, Supply voltage limits: 166.4...576 V AC phase to phase / 96...332.4 V AC phase to neutral, Dimensions: 35 x 90 x 72 mm, Mounting: DIN rail DIN 35, screw terminals, Requires app: ‘Ecostruxure Industrial Device’

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Item number: 110217

RRP: 157,00 €

96,80 €

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Voltage monitoring relay Schneider Electric Harmony RM22TU23

Monitoring relays, functions: Monitoring and protection of phase sequence, phase failure and undervoltage (2-20%) for 3-phase systems, 2 x changeover contacts, supply voltage from the measuring circuit: 304...576 V AC, dimensions: 22.5 x 90 x 72 mm, mounting: DIN 35 rails, screw terminals

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Item number: 110210

RRP: 121,00 €

74,60 €

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Voltage monitoring relay Schneider Electric Harmony RM17TG20

Monitoring relays, functions: Monitoring and protection of phase sequence and phase failure for 3-phase systems, 2 x changeover contacts, supply voltage from the measuring circuit: 183...528 V AC, dimensions: 17.5 x 90 x 72 mm, mounting: DIN rail DIN 35, screw terminals

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Item number: 110205

RRP: 96,50 €

59,50 €

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Voltage monitoring relay Schneider Electric Harmony RM22TA33

Monitoring relays, functions: Monitoring and protection of phase sequence, phase failure and phase asymmetry (5-15%) for 3-phase systems, 2 x changeover contacts, supply voltage from the measuring circuit: 304...576 V AC, dimensions: 22.5 x 90 x 72 mm, mounting: DIN 35 rails, screw terminals

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Item number: 110209

RRP: 155,00 €

95,60 €

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Voltage monitoring relay Schneider Electric Harmony RM17TG00

Monitoring relays, functions: Monitoring and protection of phase sequence & phase failure for 3-phase systems, 1 x changeover contact, supply voltage from the measuring circuit: 183...528 V AC, dimensions: 17.5 x 90 x 72 mm, mounting: DIN rail 35, screw terminals

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Item number: 110204

RRP: 93,50 €

57,60 €

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Voltage monitoring relay Schneider Electric Harmony RM22UA33MR

Monitoring relays, functions: Monitoring and protection of overvoltage and undervoltage (2-20%) for 1-phase systems, measuring range: 15...500 V AC/DC, 2 x changeover contacts, supply voltage: 20.4 ...264 V AC, dimensions: 22.5 x 90 x 72 mm, mounting: DIN 35 DIN rails, screw terminals

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Item number: 110212

RRP: 164,00 €

101,10 €

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Voltage monitoring relay TELE V2UM230V10 - 2100300

Monitoring relay for 1 phase networks, Fusing: 8 A fast acting, Features: Undervoltage monitoring (U)/Window function (WIN), Time functions: Start-up delay approx. 300 ms/Tripping delay 0.1-10 s, 1 x changeover contact, 24 V DC/230 V AC/DC, Terminal connection

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Item number: 104209

88,10 €

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Order item – will be ordered from the manufacturer on demand

Dispatch expected in 18 working days

Voltage monitoring relay TELE G2PM400VSY20 24-240VAC/DC - 2390505

Monitoring relay for 3 phase networks, Fusing: 5 A fast acting, Features: Undervoltage monitoring (UNDER)/Undervoltage and phase sequence monitoring (UNDER+SEQ)/Monitoring of the window between Min and Max (WIN)/Monitoring of the window between Min and Max and monitoring of phase sequence (WIN+SEQ), Tripping delay: 0.1-10 s, 2 x changeover contacts, 24-240 V AC/DC, Terminal connection

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Item number: 104207

180,00 €

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Order item – will be ordered from the manufacturer on demand

Dispatch expected in 6 working days

Voltage monitoring relay TELE V2PF480Y/277VSY01 - 2100000

Monitoring relay for 3 phase networks, Fusing: 8 A fast acting, Features: Phase sequence/Phase loss/Symmetry monitoring, Time functions: Start-up delay approx. 400 ms/Tripping delay < 250 ms, 1 x change-over contact, 208-480 V AC, Terminal connection

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Item number: 104208

58,40 €

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Voltage monitoring relay Schneider Electric Harmony RM17TA00

Monitoring relays, functions: Monitoring and protection of phase sequence, phase failure and phase asymmetry (5-15%) for 3-phase systems, 1 x changeover contact, supply voltage from the measuring circuit: 183...528 V AC, dimensions: 17.5 x 90 x 72 mm, mounting: DIN 35 rails, screw terminals

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Item number: 110206

RRP: 145,00 €

89,40 €

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Voltage monitoring relay Schneider Electric Harmony RM22TR33

Monitoring relays, functions: Monitoring and protection of phase sequence, phase failure and overvoltage and undervoltage (2-20%) for 3-phase systems, 2 x changeover contacts, supply voltage from the measuring circuit: 304...576 V AC, dimensions: 22.5 x 90 x 72 mm, mounting: DIN 35 rails, screw terminals

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Item number: 110211

RRP: 161,50 €

99,60 €

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Voltage monitoring relay Schneider Electric Harmony RM35UB330

Monitoring relays, functions: Monitoring and protection of phase failure, overvoltage and undervoltage in window mode (-20--2%/+2-+20% depenDINg on voltage) for 3-phase systems, 2 x changeover contacts, measuring voltage limits: 194...528 V AC, dimensions: 35 x 90 x 72 mm, mounting: DIN 35 rails, screw terminals

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Item number: 110214

RRP: 176,00 €

108,50 €

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Voltage monitoring relay Schneider Electric Harmony RM17TU00

Monitoring relays, functions: Monitoring and protection of phase sequence, phase failure and undervoltage (2-20%) for 3-phase systems, 1 x changeover contact, supply voltage from the measuring circuit: 183...528 V AC, dimensions: 17.5 x 90 x 72 mm, mounting: DIN 35 rails, screw terminals

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Item number: 110207

RRP: 122,00 €

75,20 €

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