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Monitoring Relays
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GRI8-05 AC or DC Current Monitoring Relay Straight-Through 2A-20A AC24V-240V Over-Current Under-Current Protection(GRI8-05A ACCurrent) XNDNNCBCC-GRI8-05AACCURRENT
1.Dust-sealed contacts, long service life, reducing maintenance hassles. 2.Transparent dust cover design, clear operating status at a glance, easy debugging. 3.Silent design, no noise when pulled in, suitable for quiet environments. 4.Waterproof and moisture-proof coating, adapts to harsh weather, reliable for outdoor equipment. 5.Economical replacement choice, stable performance, more cost-effective for bulk purchases.
£81.33
Shipping: £5.00
Amazon Marketplace - dashuaige777
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection(GRI8-05A-AC Current) KBVKLUAVB-GRI8-05A-ACCURRENT
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection(GRI8-05A-AC Current)
£66.46
Shipping: Free
Amazon Marketplace - yanghaoranamz
GRI8-05 AC or DC Current Monitoring Relay Straight-Through 2A-20A AC24V-240V Over-Current Under-Current Protection(GRI8-05A ACCurrent) XNSXYYXLL-GRI8-05AACCURRENT
1.Dust-sealed contacts, long service life, reducing maintenance hassles. 2.Transparent dust cover design, clear operating status at a glance, easy debugging. 3.Silent design, no noise when pulled in, suitable for quiet environments. 4.Waterproof and moisture-proof coating, adapts to harsh weather, reliable for outdoor equipment. 5.Economical replacement choice, stable performance, more cost-effective for bulk purchases.
£80.25
Shipping: £5.00
Amazon Marketplace - dashuaige777
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection ZDVHOMCB(GRI8-05A-AC Current) LBCLMTACB-GRI8-05A-ACCURRENT
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection ZDVHOMCB(GRI8-05A-AC Current)
£67.07
Shipping: £6.00
Amazon Marketplace - jianghanouz
3 Phase 380V Adjustable Over Under Voltage Current Limit Protection Monitor Relays Protector Voltmeter Ammeter Phase Sequence(100A With N 3X230V) FCGFDVCFL-100AWITHN3X230V
3 Phase 380V Adjustable Over Under Voltage Current Limit Protection Monitor Relays Protector Voltmeter Ammeter Phase Sequence(100A With N 3X230V)
£71.99
Shipping: Free
Amazon Marketplace - zhoufangyunamz
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection NWPNLXEA(GRI8-05A-AC Current) IDSIORASD-GRI8-05A-ACCURRENT
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection NWPNLXEA(GRI8-05A-AC Current)
£66.46
Shipping: Free
Amazon Marketplace - renweiweiamz
GRI8-05 AC or DC Current Monitoring Relay Straight-Through 2A-20A AC24V-240V Over-Current Under-Current Protection(GRI8-05B ACDCCurrent) XNSXYYXLL-GRI8-05BACDCCURRENT
1.Dust-sealed contacts, long service life, reducing maintenance hassles. 2.Transparent dust cover design, clear operating status at a glance, easy debugging. 3.Silent design, no noise when pulled in, suitable for quiet environments. 4.Waterproof and moisture-proof coating, adapts to harsh weather, reliable for outdoor equipment. 5.Economical replacement choice, stable performance, more cost-effective for bulk purchases.
£102.48
Shipping: £5.00
Amazon Marketplace - dashuaige777
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection EKFBQBGW(GRI8-05A-AC Current) FCEFJBAEC-GRI8-05A-ACCURRENT
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection EKFBQBGW(GRI8-05A-AC Current)
£66.46
Shipping: Free
Amazon Marketplace - zhoufangyunamz
GRV8-10 36mm Width 3 Phase Voltage Monitoring Relay With Reset Time 0.1s-10s 1Pcs(GRV8-10 M460) MLDSAFLGM-GRV8-10M460
Solid State Relays
£134.23
Shipping: Free
Amazon Marketplace - HeFeiXiaoXiuDianZiShangWuYouXianGongSi
GRI8-05 AC or DC Current Monitoring Relay Straight-Through 2A-20A AC24V-240V Over-Current Under-Current Protection(GRI8-05B ACDCCurrent) XNACLBLAL-GRI8-05BACDCCURRENT
1. Industrial relays, stable circuit switching, suitable for automation equipment. 2. Compact relays, save control cabinet space, plug and play. 3. General-purpose relay sockets, quick replacement, saving time and effort in maintenance. 4. Safety relays, emergency stop design, ensure operational safety. 5. Plug-in relays, no tools required, more efficient maintenance and replacement.
£102.18
Shipping: £5.00
Amazon Marketplace - dashuaige777
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection CZAOINCU(GRI8-05A-AC Current) MTA1NTM-1ZOAFPJO
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection CZAOINCU(GRI8-05A-AC Current)
£66.46
Shipping: Free
Amazon Marketplace - dazhoushiyuncaishangmaoyouxiangongsi
GreenZech (EU Plug) Carbon Dioxide CO2 IAQ Monitor Controller with Relay Function NDIR Sensor Probe for Green House Home/ Office/Factory
Description:...
£650.46
Shipping: Free
OnBuy
GRV8-10 36mm Width 3 Phase Voltage Monitoring Relay With Reset Time 0.1s-10s 1Pcs(GRV8-10 M265) MLDSAFLGM-GRV8-10M265
Solid State Relays
£134.23
Shipping: Free
Amazon Marketplace - HeFeiXiaoXiuDianZiShangWuYouXianGongSi
GRI8-05 AC or DC Current Monitoring Relay Straight-Through 2A-20A AC24V-240V Over-Current Under-Current Protection(GRI8-05B ACDCCurrent) XNDNNCBCC-GRI8-05BACDCCURRENT
1.Dust-sealed contacts, long service life, reducing maintenance hassles. 2.Transparent dust cover design, clear operating status at a glance, easy debugging. 3.Silent design, no noise when pulled in, suitable for quiet environments. 4.Waterproof and moisture-proof coating, adapts to harsh weather, reliable for outdoor equipment. 5.Economical replacement choice, stable performance, more cost-effective for bulk purchases.
£103.48
Shipping: £5.00
Amazon Marketplace - dashuaige777
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection BIANMTSW(GRI8-05A-AC Current) HEZHIXAZE-GRI8-05A-ACCURRENT
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection BIANMTSW(GRI8-05A-AC Current)
£66.46
Shipping: Free
Amazon Marketplace - wangxuemeiamz
3 Phase 380V Adjustable Over Under Voltage Current Limit Protection Monitor Relays Protector Voltmeter Ammeter Phase Sequence(100A With N 3X230V) KBXKJSBKQ-100AWITHN3X230V
3 Phase 380V Adjustable Over Under Voltage Current Limit Protection Monitor Relays Protector Voltmeter Ammeter Phase Sequence(100A With N 3X230V)
£71.99
Shipping: Free
Amazon Marketplace - yanghaoranamz
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection RUAJOGYNVM(GRI8-05A-AC Current) HCXHJVAXC-GRI8-05A-ACCURRENT
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection RUAJOGYNVM(GRI8-05A-AC Current)
£66.46
Shipping: Free
Amazon Marketplace - guoleiamz
ABB CM-ESS.2S Single Phase Voltage Monitoring Relay 2c/o, B-C=3-600VRMS, 24-240V AC/DC (ABB1SVR730830R0400) PD-4016779852166
Safe and reliable voltage and current monitoring Easy Connect Technology widthstands highest vibrations Easy to adjust via front face potentiometer Measuring and Monitoring Relays Over-/undercurrent monitoring, Over-/undervoltage monitoring depending on device, Weight: 0.33730726086 Pounds, Manufacturer: ABB
£293.55
Shipping: Free
Amazon
GreenZech (US Plug) Carbon Dioxide CO2 IAQ Monitor Controller with Relay Function NDIR Sensor Probe for Green House Home/ Office/Factory
Description:...
£650.46
Shipping: Free
OnBuy
Typecat 4X Voltage Detection Relay SVR1000 Voltage Protection Digital Single Phase Monitoring Protection Relays,ACDC 24-48V OPC-PPFRBZH-NEW
Powered by the measuring circuit Built-in LCD and keypad afford a precise,digital setting Compact modular 43mm housing. Adjustable over- and...
£61.66
Shipping: Free
OnBuy
3 Phase 380V Adjustable Over Under Voltage Current Limit Protection Monitor Relays Protector Voltmeter Ammeter Phase Sequence NWPNLXEA(100A With N 3X230V) IDTIGQDIP-100AWITHN3X230V
3 Phase 380V Adjustable Over Under Voltage Current Limit Protection Monitor Relays Protector Voltmeter Ammeter Phase Sequence NWPNLXEA(100A With N 3X230V)
£71.99
Shipping: Free
Amazon Marketplace - renweiweiamz
Weather Monitoring Rain Sensor Relay 12V Adjustable Sensitivity Raindrops Controller Module Plant Humidity Detection
Reliable construction Made from FR04 material with plating for a robust build that resists environmental factors. The design is suitable for outdoor...
£66.44
Shipping: Free
OnBuy
ABB CM-SRS.21S Single Phase Current Monitoring Relay 2c/o, B-C=3mA-1A RMS, 24-240V AC/DC (ABB1SVR730840R0400) PD-4016779852241
Safe and reliable voltage and current monitoring Easy Connect Technology widthstands highest vibrations Easy to adjust via front face potentiometer Measuring and Monitoring Relays Over-/undercurrent monitoring, Over-/undervoltage monitoring depending on device, Weight: 0.33510263824 pounds, Manufacturer: ABB
£222.32
Shipping: Free
Amazon
ABB CM-PFE Phase Sequence Monitoring Relay 1c/o, L1-L2-L3=208-440V AC (ABB1SVR550824R9100) B0028YR7T8
Safe and reliable monitoring of all important parameters in your three-phase network Easy Connect Technology widhstands highest vibrations Easy to adjust via front face potentiometer Over-/undervoltage monitoring Phase failure detection
£63.19
Shipping: Free
Amazon
Jehiatek 1000A Battery Capacity Tester DC 0-420V WiFi Coulomb Meter Volt-Ammeter Power Monitor with 80A Relay OPC-PMGCZQR-NEW
Measuring voltage range: 0-420V (when measuring Less than 10V, the meter needs to be powered independently) Measuring capacity range: 0-99999AH...
£59.83
Shipping: Free
OnBuy
4X Voltage Detection Relay SVR1000 Voltage Protection Digital Single Phase Monitoring Protection Relays,ACDC 24-48V OPC-PS6ZKJH-NEW
Powered by the measuring circuit Built-in LCD and keypad afford a precise,digital setting Compact modular 43mm housing. Adjustable over- and...
£50.13
Shipping: £8.10
OnBuy
4X Voltage Detection Relay SVR1000 Voltage Protection Digital Single Phase Monitoring Protection Relays,ACDC 24-48V OPC-PTQB27P-NEW
Powered by the measuring circuit Built-in LCD and keypad afford a precise,digital setting Compact modular 43mm housing. Adjustable over- and...
£61.19
Shipping: £1.00
OnBuy
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection(GRI8-05B-ACDC-Curren) KBVKLUAVB-GRI8-05B-ACDC-CURREN
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection(GRI8-05B-ACDC-Curren)
£78.04
Shipping: Free
Amazon Marketplace - yanghaoranamz
6X 3 Phase Din Rail Adjustable Under over Voltage Protector Voltage Monitoring Sequence Protection Relay
Micropro cessor technology offers highly accurate and repeatable protection Integrated LCD and keypad provide accurate setup. 43mm compact modular...
£68.12
Shipping: Free
OnBuy
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection RUAJOGYNVM(GRI8-05B-ACDC-Curren) HCXHJVAXC-GRI8-05B-ACDC-CURREN
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection RUAJOGYNVM(GRI8-05B-ACDC-Curren)
£78.04
Shipping: Free
Amazon Marketplace - guoleiamz
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection NWPNLXEA(GRI8-05B-ACDC-Curren) IDSIORASD-GRI8-05B-ACDC-CURREN
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection NWPNLXEA(GRI8-05B-ACDC-Curren)
£78.04
Shipping: Free
Amazon Marketplace - renweiweiamz
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection BIANMTSW(GRI8-05B-ACDC-Curren) HEZHIXAZE-GRI8-05B-ACDC-CURREN
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection BIANMTSW(GRI8-05B-ACDC-Curren)
£78.04
Shipping: Free
Amazon Marketplace - wangxuemeiamz
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection CZAOINCU(GRI8-05B-ACDC-Curren) KHQKLPAQH-GRI8-05B-ACDC-CURREN
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection CZAOINCU(GRI8-05B-ACDC-Curren)
£78.04
Shipping: Free
Amazon Marketplace - songxiaolinamz
kepptory 6X 3 Phase Din Rail Adjustable Under Over Voltage Protector Monitoring Sequence Protection Relay
Micropro cessor technology offers highly accurate and repeatable protection Integrated LCD and keypad provide accurate setup. 43mm compact modular...
£66.57
Shipping: Free
OnBuy
Melitt 6X 3 Phase Din Rail Adjustable Under Over Voltage Protector Monitoring Sequence Protection Relay
Micropro cessor technology offers highly accurate and repeatable protection Integrated LCD and keypad provide accurate setup. 43mm compact modular...
£66.57
Shipping: Free
OnBuy
6X 3 Phase Din Rail Adjustable Under over Voltage Protector Voltage Monitoring Sequence Protection Relay
Micropro cessor technology offers highly accurate and repeatable protection Integrated LCD and keypad provide accurate setup. 43mm compact modular...
£54.69
Shipping: £10.29
OnBuy
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection ZDVHOMCB(GRI8-05B-ACDC-Curren) LBCLMTACB-GRI8-05B-ACDC-CURREN
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection ZDVHOMCB(GRI8-05B-ACDC-Curren)
£78.76
Shipping: £6.00
Amazon Marketplace - jianghanouz
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection EKFBQBGW(GRI8-05B-ACDC-Curren) FCEFJBAEC-GRI8-05B-ACDC-CURREN
GRI8-05 DC Current Monitoring Relay straight-through 2A-20A AC24V-240V Over-current Under-current Protection EKFBQBGW(GRI8-05B-ACDC-Curren)
£78.04
Shipping: Free
Amazon Marketplace - zhoufangyunamz
CO2 Controller Carbon Dioxide Controller CO2 Meter Monitor with Relay Function 4.5m Cable NDIR Carbon Dioxide Sensor Probe for Grow Room, Plant, Grow Tent, Greenhouse, Garden, Indoor LNKPR-297UK_SY_FBA
👍 Accurate NDIR CO2 sensor: Uses nondispersive infrared sensor (NDIR) technology for most precise and reliable CO2 measurements. 👍 Real-time CO2 monitoring: The meter displays real-time CO2 values and features an adjustable CO2 chart with customizable time scales. 👍 Audible alarm and target zone indicator: An audible alarm warns of high CO2 concentrations, and the target zone indicator helps you maintain optimal CO2 levels. 👍 Convenient features: With built-in day/night auto-detection, the sensing probe cable is 4.5 meters long to extend your measure spot 4.5 meters away from the display. 👍 Extended measurement range: The meter has a measuring range of 0-5000 ppm with high accuracy. This CO2 controller has plants mode and human mode. It can help you to measure the exact value of CO2., Weight: 2.866009406 pounds, Manufacturer: Gain Express Holdings Ltd
£129.90
Shipping: Free
Amazon Marketplace - LINKPIONEER EU
ABB CM-PFS.S 3 Phase Monitoring Relay 2c/o, L1-L2-L3=200-500V AC 50/60Hz (ABB1SVR730824R9300) FBA-185216-0626-FNSKU
Safe and reliable monitoring of all important parameters in your three-phase network Easy Connect Technology widhstands highest vibrations Easy to adjust via front face potentiometer Over-/undervoltage monitoring Phase failure detection, Weight: 0.27998707274 Pounds, Manufacturer: ABB
£109.06
Shipping: Free
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