Stebėjimo relės

Stebėjimo relės - tai relės, kurios, aptikus gedimą, įjungia grandinės pertraukiklį. Relė - tai elektra valdomas jungiklis, naudojamas grandinės maitinimui įjungti arba išjungti.

Stebėjimo relės yra sudėtingesnės už įprastas reles, nes jos turi reguliuojamas veikimo sąlygas, o įprastos relės persijungia pagal fiksuotą ribą. Jos matuoja tam tikrą parametrą, pavyzdžiui, įtampą ar temperatūr...

Rodomas 1-201304 produktų puslapių

Filtras

Rūšiuoti

Filtras

Rūšiuoti

RS PRO Current Monitoring Relay, Three Phase, 1NO/1NC, DIN Rail Mount
RS kodas: 434-506Gamintojas: RS PRO

€ 57,84

€ 57,84 už 1 vnt. (be PVM)

Įtraukti į krepšelį
RS Pro
Current
-
-
-
Three
-
-
-
1NO/1NC
-
-
-
DIN Rail Mount
-
40A
-
100A
-
-
0.1 → 20s
-
-
-
-
-
-
40 → 100A
84.5mm
75mm
-
44mm
CE
Error Delay Time Adjustable
-
-
-
-
-
-20°C
44 x 84.5 x 75mm
-20 to 55°C
55°C
-
RS PRO Voltage Monitoring Relay, Single Phase, 1NO, 120 → 300V ac, DIN Rail Mount
RS kodas: 434-521Gamintojas: RS PRO

€ 52,76

€ 52,76 už 1 vnt. (be PVM)

Įtraukti į krepšelį
RS Pro
Voltage
-
-
-
Single
-
120 → 300V ac
-
1NO
-
Overvoltage
-
DIN Rail Mount
-
-
-
-
-
-
0.1 → 600s
-
-
-
-
-
-
-
67.5mm
90.3mm
-
52.9mm
CE
Built-In Current Transformer, Built-In Contactor
-
-
300V
120V
-
-20°C
52.9 x 67.5 x 90.3mm
-20 to 55°C
55°C
-

€ 41,87

€ 41,87 už 1 vnt. (be PVM)

Įtraukti į krepšelį
RS Pro
Voltage
-
-
-
Three
-
230 → 460V ac
-
1NO/1NC
-
Overvoltage
-
DIN Rail or Panel
-
-
-
-
-
Phase Loss
0.1 → 10s
-
-
-
-
-
-
-
84.5mm
75mm
-
44mm
CE
Phase Sequence Control, With PTC, Non-Neutral
-
-
460V
230V
-
-20°C
44 x 84.5 x 75mm
-20 to 55°C
55°C
-
RS PRO Voltage Monitoring Relay, 1 Phase, SPDT, 12 → 24V dc, DIN Rail
RS kodas: 102-6130Gamintojas: RS PRO

€ 78,04

€ 78,04 už 1 vnt. (be PVM)

Įtraukti į krepšelį
RS Pro
Voltage
-
-
-
1
-
12 → 24V dc
-
SPDT
-
Undervoltage
-
DIN Rail
-
-
-
-
-
-
0 → 30s
-
-
-
L
-
1
-
17.5mm
89mm
-
66.5mm
-
-
-
-
24V dc
12V dc
-
-20°C
17.5 x 66.5 x 89mm
+60°C
+60°C
Screw
RS PRO Phase, Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail
RS kodas: 102-6136Gamintojas: RS PRO

€ 85,30

€ 85,30 už 1 vnt. (be PVM)

Įtraukti į krepšelį
RS Pro
Phase, Voltage
-
-
-
3
-
-
-
SPDT
-
Undervoltage
-
DIN Rail
-
-
-
-
-
Phase Failure, Phase Sequence
0.2 → 10s
48 → 63Hz
-
-
L
-
1
-
17.5mm
89mm
-
66.5mm
-
2 LEDs for the Indication of Operational States, Adjustment for Time Delay, Adjustment for Undervoltage Trip Level, Detects Incorrect Phase Sequence & Phase Loss, Measures Phase to Phase Voltages, Microprocessor Based Relay, Monitors Own Supply & Detects an Undervoltage Condition on One or more Phases, True RMS Monitoring
-
-
-
-
-
-20°C
17.5 x 66.5 x 89mm
+60°C
+60°C
Screw

€ 140,36

€ 140,36 už 1 vnt. (be PVM)

Įtraukti į krepšelį
RS Pro
Phase
-
-
-
3
-
Phase Loss, Voltage Assemmetry
-
SPDT
-
-
-
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-
-
-
90mm
-
-
66.5mm
-
-
-
-
-
-
-
-20°C
17.5 x 90 x 66.5mm
-20 → +60°C
+60°C
Screw
RS PRO Phase, Voltage Monitoring Relay, 3 Phase, SPDT, Maximum of 280 V, DIN Rail
RS kodas: 102-6135Gamintojas: RS PRO

€ 81,07

€ 81,07 už 1 vnt. (be PVM)

Įtraukti į krepšelį
RS Pro
Phase, Voltage
-
-
-
3
-
Maximum of 280 V
-
SPDT
-
Undervoltage
-
DIN Rail
-
-
-
-
-
Phase Failure, Phase Sequence
100ms
48 → 63Hz
-
-
L
-
1
-
17.5mm
89mm
-
66.5mm
-
2 LEDs for the Indication of Operational States, Detects Incorrect Phase Sequence & Phase Loss, Fixed Time Delay, Fixed Undervoltage Trip Level, Measures Phase to Phase Voltages, Microprocessor Based Relay, Monitors Own Supply & Detects an Undervoltage Condition on One or more Phases, True RMS Monitoring
-
-
280V
-
-
-20°C
17.5 x 66.5 x 89mm
+60°C
+60°C
Screw
RS PRO Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail
RS kodas: 223-7789Gamintojas: RS PRO

€ 160,93

€ 160,93 už 1 vnt. (be PVM)

Įtraukti į krepšelį
RS Pro
Voltage
-
-
-
3
-
-
-
DPDT
-
Overvoltage Protection, Undervoltage Protection
-
DIN Rail
-
-
-
-
-
-
2 → 999s
-
-
-
-
-
-
-
36mm
-
-
66.21mm
-
-
-
-
-
-
-
-10°C
36 x 90 x 67mm
-10 → +60°C
+60°C
Screw
RS PRO Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail
RS kodas: 223-7790Gamintojas: RS PRO

€ 171,82

€ 171,82 už 1 vnt. (be PVM)

Įtraukti į krepšelį
RS Pro
Voltage
-
-
-
3
-
-
-
DPDT
-
Overvoltage Protection, Undervoltage Protection
-
DIN Rail
-
-
-
-
-
-
2 → 999s
-
-
-
-
-
-
-
36mm
90mm
-
66.21mm
-
-
-
-
-
-
-
-10°C
36 x 90 x 67mm
-10 → +60°C
+60°C
Screw
RS PRO Phase, Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail
RS kodas: 223-7788Gamintojas: RS PRO

€ 150,04

€ 150,04 už 1 vnt. (be PVM)

Įtraukti į krepšelį
RS Pro
Phase, Voltage
-
-
-
3
-
-
-
SPDT
-
Overvoltage Protection, Undervoltage Protection
-
DIN Rail
-
-
-
-
-
Phase Loss, Phase Sequence, Phase Asymmetry
2 → 999s
-
-
-
-
-
-
-
36mm
-
45Hz
66.21mm
-
-
65Hz
-
-
-
-
-10°C
36 x 90 x 67mm
-10 → +60°C
+60°C
Screw
RS PRO Phase Monitoring Relay, 3 Phase, SPDT, DIN Rail
RS kodas: 223-7791Gamintojas: RS PRO

€ 142,78

€ 142,78 už 1 vnt. (be PVM)

Įtraukti į krepšelį
RS Pro
Phase
-
-
-
3
-
-
-
SPDT
-
Overvoltage Protection, Undervoltage Protection
-
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-
-
-
90mm
-
-
66.5mm
-
-
-
-
-
-
-
-20°C
17.5 x 90 x 66.5mm
-20 → +60°C
+60°C
Screw
RS PRO Voltage Monitoring Relay, 1 Phase, SPDT, Maximum of 500 V, DIN Rail
RS kodas: 102-6133Gamintojas: RS PRO

€ 150,04

€ 150,04 už 1 vnt. (be PVM)

Įtraukti į krepšelį
RS Pro
Voltage
-
-
-
1
-
Maximum of 500 V
-
SPDT
-
Overvoltage, Undervoltage
-
DIN Rail
-
-
-
-
-
-
0.1 → 30s
48 → 63Hz
-
-
L
-
1
-
17.5mm
89mm
-
66.5mm
-
-
-
-
500V
-
-
-20°C
17.5 x 66.5 x 89mm
+60°C
+60°C
Screw
RS PRO Current Monitoring Relay, 1 Phase, SPDT, DIN Rail
RS kodas: 102-6134Gamintojas: RS PRO

€ 150,04

€ 150,04 už 1 vnt. (be PVM)

Įtraukti į krepšelį
RS Pro
Current
-
-
-
1
-
-
-
SPDT
-
-
-
DIN Rail
-
1A
-
10A
Overcurrent, Undercurrent
-
0.1 → 30s
48 → 63Hz
-
-
L
-
1
1 → 10A
17.5mm
89mm
-
66.5mm
-
Green LED Indication for Supply Status
-
-
-
-
-
-20°C
66.5 x 17.5 x 89mm
+60°C
+60°C
Screw
RS PRO Phase, Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail
RS kodas: 102-6137Gamintojas: RS PRO

€ 110,11

€ 110,11 už 1 vnt. (be PVM)

Įtraukti į krepšelį
RS Pro
Phase, Voltage
-
-
-
3
-
-
-
SPDT
-
Overvoltage, Undervoltage
-
DIN Rail
-
-
-
-
-
Phase Failure, Phase Sequence
0.2 → 10s
48 → 63Hz
-
-
L
-
1
-
17.5mm
89mm
-
66.5mm
-
2 LEDs for the Indication of Operational States, Adjustment for Time Delay, Adjustment for Undervoltage Trip Level, Detects Incorrect Phase Sequence & Phase Loss, Measures Phase to Phase Voltages, Microprocessor Based Relay, Monitors Own Supply & Detects an Undervoltage Condition on One or more Phases, True RMS Monitoring
-
-
-
-
-
-20°C
17.5 x 66.5 x 89mm
+60°C
+60°C
Screw

€ 145,20

€ 145,20 už 1 vnt. (be PVM)

Įtraukti į krepšelį
RS Pro
Phase, Voltage
-
-
-
3
-
243 → 540 V
-
DPDT
-
Undervoltage
-
DIN Rail, Surface Mount
-
-
-
-
-
Phase Failure, Phase Sequence
0.2 → 10s
-
-
-
-
-
-
-
17.5mm
66.5mm
-
89mm
-
Microprocessor Based, Detects Incorrect Phase Sequence, Phase Loss And Neutral Loss, Adjustment For Under Voltage Trip Level, Adjustment For Time Delay
-
-
540V
243 V
-
-20°C
89 x 17.5 x 66.5mm
-20 → +60°C
+60°C
Screw
RS PRO Phase Monitoring Relay, 3 Phase, DIN Rail, Surface Mount
RS kodas: 225-7384Gamintojas: RS PRO

€ 73,81

€ 73,81 už 1 vnt. (be PVM)

Įtraukti į krepšelį
RS Pro
Phase
-
-
-
3
-
-
-
-
-
-
-
DIN Rail, Surface Mount
-
-
-
-
-
Phase Failure, Phase Sequence
-
-
-
-
-
-
-
-
17.5mm
-
-
66.5mm
-
3 LEDs for Phase presence status, Sequence Status,
-
-
-
-
-
-20°C
-
-20 → +60°C
+60°C
Screw
RS PRO Phase, Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail
RS kodas: 225-7387Gamintojas: RS PRO

€ 146,41

€ 146,41 už 1 vnt. (be PVM)

Įtraukti į krepšelį
RS Pro
Phase, Voltage
-
-
-
3
-
-
-
DPDT
-
Overvoltage, Undervoltage
-
DIN Rail
-
-
-
-
-
Phase Failure, Phase Sequence
-
-
-
-
-
-
-
-
17.5mm
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Screw
RS PRO Voltage Monitoring Relay, 1 Phase, SPDT, DIN Rail
RS kodas: 102-6131Gamintojas: RS PRO

€ 84,70

€ 84,70 už 1 vnt. (be PVM)

Įtraukti į krepšelį
RS Pro
Voltage
-
-
-
1
-
-
-
SPDT
-
Overvoltage, Undervoltage
-
DIN Rail
-
-
-
-
-
-
0.2 → 10s
48 → 63Hz
-
-
L
-
1
-
17.5mm
89mm
63Hz
66.5mm
-
2 LEDs for the Indication of Operational States, Adjustment for Time Delay, Adjustment for Undervoltage Trip Level, Microprocessor Based Relay, Monitors Own Supply & Detects if The Supply Exceeds The Set Under or Over Voltage Trip Levels, True RMS Monitoring
48Hz
-
-
-
-
-20°C
17.5 x 66.5 x 89mm
+60°C
+60°C
Screw
RS PRO Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail
RS kodas: 225-7386Gamintojas: RS PRO

€ 131,89

€ 131,89 už 1 vnt. (be PVM)

Įtraukti į krepšelį
RS Pro
Voltage
-
-
-
3
-
-
-
DPDT
-
Overvoltage, Undervoltage
-
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-
-
-
17.5mm
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Screw
RS PRO Current Monitoring Relay, Single Phase, 150 → 260V ac, DIN Rail
RS kodas: 132-174Gamintojas: RS PRO

€ 29,16

€ 29,16 už 1 vnt. (be PVM)

Įtraukti į krepšelį
RS Pro
Current
-
-
-
Single
-
150 → 260V ac
-
-
-
-
-
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

...