RS485 monitoring relays

Do you need help making a decision?  Take a look at our buying guide
8 companies | 9 products
exhibit your products

& reach your clients in one place, all year round

Exhibit with us
Search
{{#pushedProductsPlacement4.length}} {{#each pushedProductsPlacement4}}
{{product.productLabel}}

{{product.productLabel}} {{product.model}}

{{#if product.featureValues}}
{{#each product.featureValues}} {{content}} {{/each}}
{{/if}}
{{#if product.productPrice }} {{#if product.productPrice.price }}

{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{/if}} {{/if}}
{{#if product.activeRequestButton}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}} {{#each product.productTagAssociationList}}
{{/each}}
{{/each}} {{/pushedProductsPlacement4.length}}
{{#pushedProductsPlacement5.length}} {{#each pushedProductsPlacement5}}
{{product.productLabel}}

{{product.productLabel}} {{product.model}}

{{#if product.featureValues}}
{{#each product.featureValues}} {{content}} {{/each}}
{{/if}}
{{#if product.productPrice }} {{#if product.productPrice.price }}

{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{/if}} {{/if}}
{{#if product.activeRequestButton}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}} {{#each product.productTagAssociationList}}
{{/each}}
{{/each}} {{/pushedProductsPlacement5.length}}
voltage monitoring relay
voltage monitoring relay
LINETRAXX® VMD460-NA

... regulations G99/1-4:2019 G98/1-4:2019 Island network detection df/dt (ROCOF) vector shift Interface RS- 485 (data exchange/parameter setting) Continuous monitoring of the phase voltage and line-to-line ...

frequency monitoring relay
frequency monitoring relay
LINETRAXX® VMD461

... measured value required to trigger the alarm relay is stored. The VMD461 features additional measuring functions for: ROCOF df/dt Vector shift monitoring Unbalance monitoring Phase sequence monitoring The ...

power monitoring relay
power monitoring relay
PQRM5100 31 series

Tripping current: 4 A

... The PQRM5100 31 … Three phase multifunction Power Transmitter suitable for the measuring of 51 different parameters of the three phase power network: • the TRMS values of phase voltages and phase currents • active power, reactive power, apparent power ...

earth-leakage monitoring relay
earth-leakage monitoring relay
ELR-4MA

... personnel against electrical hazards. • Isolated auxiliary power supply; • 2XSPDT relay outputs; • Remote test/rest connections; • Standard 35mm din rail mounting; • RS 485 modbus communication; ...

current monitoring relay
current monitoring relay
ECOM0010

Tripping current: 30, 50 mA
Trigger voltage: 5, 24 V

... heating and cooling PID autotuning ... -Current monitoring and alarms up to 50A with current transformer (CT) - RS 485 communication with MODBUS RTU (others on request) -Pluggable module on a 22,5mm ...

temperature monitoring relay
temperature monitoring relay
TE-RTD12

Trigger voltage: 110 V - 240 V

... TE-RTD12 Motor RTD Monitor / Relay Device The TE-RTD12 Relay device adds advanced RTD (Resistor Temperature Detector) and differential current monitoring capability to your new or existing motor system. ...

voltage monitoring relay
voltage monitoring relay
EVAR ETH

... The Electrical Variable Analyzer Relay (EVAR) relay has been designed for the continuous monitoring of electrical parameters in medium or low-voltage 1-phase or 3-phase systems. It allows direct or remote ...

temperature monitoring relay
temperature monitoring relay
GRW8

... commercial applications. Our intermediate relay is digital and analog I/O modules that were specially designed to communicate on an RS 485 network and is applicable for any application. GEYA Temperature ...

current monitoring relay
current monitoring relay
VA series

Trigger voltage: 24 V - 230 V

... Insulation monitor for electrical installations Current measurement < 1 mA 3-digit screen for reading and configuration Double entry for PTC, PT100 and bimetallic contact probes Optional connection for RS 485 ...

exhibit your products

& reach your clients in one place, all year round

Exhibit with us
DirectIndustry RFQ: Free quotation comparison tool
Receive and compare quotations for free
Describe your project
We select
the best suppliers
Compare quotations and complete your purchase