ARTECHE Auxiliary Relays

Instantaneous relay RD-2DI : Intended to protect the contact of the equipment that feeds the coil in our relay.

Instantaneous relay RD-2V : Intended to protect the contact of the equipment that feeds the coil in our relay.

Instantaneous relay RF-4DI : Intended to protect the contact of the equipment that feeds the coil in our relay.

Arteche Instantaneous relay RF-4V – Auxiliary Relays:

Intended to protect the contact of the equipment that feeds the coil in our relay.

Also known as monostable relays, instantaneous contacts change instantaneously from non-working position to working position when its coil is energized, returning to the initial non-working position when the coil is no more fed. Arteche instantaneous relays ensure an optimal response. Their performance and possibilities makes them an optimal choice for safety-critical applications or when reliability within an extended lifecycle is a must:

• DI and V: Relays with coil protection
• SY: Relays with seismic characteristic, intended for applications with frequent vibration and shocks
• R, XR and UR: High speed and ultra high speed relays. For more info please visit trip relays
• Contactor relays: Ideally suited to operate high load and highly inductive loads

Arteche plug-in auxiliary relays are designed to operate under demanding conditions, in locations where performance, reliability and security are a must, being suitable for systems requiring the highest safety level: SIL-4.

Arteche Instantaneous relay RF-4SYV – Auxiliary Relay : Frequent Vibration and Shock applications, as railway sector, or because of safety requirements as nuclear power plants. Intended to protect the contact of the equipment that feeds the coil in our relay.

Arteche Instantaneous relay RJ-8SY – Auxiliary Relay : Frequent vibration and shock applications, as railway sector, or because of safety requirements as nuclear power plants.

Arteche Instantaneous relay RD-2SYDI – Auxiliary Relay : Frequent Vibration and Shock applications, as railway sector, or because of safety requirements as nuclear power plants. Intended to protect the contact of the equipment that feeds the coil in our relay.

Arteche Instantaneous relay RD-2SYV – Auxiliary Relays : Frequent Vibration and Shock applications, as railway sector, or because of safety requirements as nuclear power plants. Intended to protect the contact of the equipment that feeds the coil in our relay.

 Also known as monostable relays, instantaneous contacts change instantaneously from non-working position to working position when its coil is energized, returning to the initial non-working position when the coil is no more fed. Arteche instantaneous relays ensure an optimal response. Their performance and possibilities makes them an optimal choice for safety-critical applications or when reliability within an extended lifecycle is a must:

• DI and V: Relays with coil protection
• SY: Relays with seismic characteristic, intended for applications with frequent vibration and shocks
• R, XR and UR: High speed and ultra high speed relays. For more info please visit trip relays
• Contactor relays: Ideally suited to operate high load and highly inductive loads

Arteche Instantaneous relay RJ-8DI – Auxiliary Relays :

Intended to protect the contact of the equipment that feeds the coil in our relay.

Arteche Instantaneous relay RJ-8V – Auxiliary Relay :

Intended to protect the contact of the equipment that feeds the coil in our relay.

Arteche Instantaneous relay RI-16DI – Auxiliary Relay : Intended to protect the contact of the equipment that feeds the coil in our relay.

Arteche Instantaneous relay RD-2SY Auxiliary Relay : Frequent vibration and shock applications, as railway sector, or because of safety requirements as nuclear power plants.

Also known as monostable relays, instantaneous contacts change instantaneously from non-working position to working position when its coil is energized, returning to the initial non-working position when the coil is no more fed. Arteche instantaneous relays ensure an optimal response. Their performance and possibilities makes them an optimal choice for safety-critical applications or when reliability within an extended lifecycle is a must:

• DI and V: Relays with coil protection
• SY: Relays with seismic characteristic, intended for applications with frequent vibration and shocks
• R, XR and UR: High speed and ultra high speed relays. For more info please visit trip relays
• Contactor relays: Ideally suited to operate high load and highly inductive loads

Arteche plug-in auxiliary relays are designed to operate under demanding conditions, in locations where performance, reliability and security are a must, being suitable for systems requiring the highest safety level: SIL-4.

Tripping applications with very high speed requirements.

Arteche RJ-4XR4 trip relay : Intended for tripping applications where high quality requirements in operating time (with models even tripping in less than 3 ms.) and breaking capacity are needed, that is the case of tripping HV and MV circuit breakers.

Arteche RJ-8R trip relay : Intended for tripping applications where high quality requirements in operating time (with models even tripping in less than 3 ms.) and breaking capacity are needed, that is the case of tripping HV and MV circuit breakers.

Arteche RJ-8XR trip relay : Intended for tripping applications where high quality requirements in operating time (with models even tripping in less than 3 ms.) and breaking capacity are needed, that is the case of tripping HV and MV circuit breakers.

Arteche RI-16R trip relay : Intended for trip applications where high demanding requirements in operating time and breaking capacity are needed.

Arteche VDF-10 trip circuit supervision relay : Trip circuit supervision for single-

phase circuit breakers.

VDJ-30 trip circuit supervision relay

UJ voltage monitoring relay with two changeover contacts compatible with “J” type sockets.

Arteche RUT supply monitoring relay, trip circuit supervision relays performs monitoring functions over circuits, fuses, and MCBs involved in the control power supply circuit of switchgears and other critical control circuits.

Suited for demanding applications in substation environments, trip supply supervision relays generate an alarm and avoid open/close commands if the power supply circuit of a circuit breaker is under fault conditions.

Arteche RPT Voltage presence indicators :

• Surveillance voltage presence relay for three phases.
• Lights on the nameplate, and output contacts.
• Mounting in rail DIN box or flush mounted.

Arteche Contactor relay CD-2 : Opening inductive load in DC circuits. NO contacts are heavy duty contacts, and NC contacts are standard contacts.

Arteche Contactor relay CF-4 : Opening inductive load in DC circuits. NO contacts are heavy duty contacts, and NC contacts are standard contacts.

Arteche Contactor relay CJ-8 : Opening inductive load in DC circuits. NO contacts are heavy duty contacts, and NC contacts are standard contacts.

Arteche Contactor relay CD-2DI : Contactors with coil overvoltage protection.

Arteche Instantaneous relay RF-4SYDI – Auxiliary Relay : Frequent Vibration and Shock applications, as railway sector, or because of safety requirements as nuclear power plants. Intended to protect the contact of the equipment that feeds the coil in our relay.

Arteche Instantaneous relay RF-4SYV – Auxiliary Relay : Frequent Vibration and Shock applications, as railway sector, or because of safety requirements as nuclear power plants. Intended to protect the contact of the equipment that feeds the coil in our relay.

Arteche Instantaneous relay RJ-8SYDI – Auxiliary Relay : Frequent Vibration and Shock applications, as railway sector, or because of safety requirements as nuclear power plants. Intended to protect the contact of the equipment that feeds the coil in our relay.

Arteche Instantaneous relay RJ-8SYV – Auxiliary Relay : Frequent Vibration and Shock applications, as railway sector, or because of safety requirements as nuclear power plants. Intended to protect the contact of the equipment that feeds the coil in our relay.

Arteche contactor relay CD-2XR : Contactors for tripping applications.

Arteche CF-4XR contactor relay : Contactors for tripping applications.

Contactor relay CJ-8XR : Contactors for tripping applications.

Time delay relay TDJ-8: Electrical command timing.

Time delay relay TDJ-44 : Electrical command timing.

Time delay relay TDJZ-8 : Electrical Command Timing with fix pulse of 3 seconds.

Time delay relay TDJZ-44 : Electrical Command Timing with fix pulse of 3 seconds.

Arteche muti-function time delay relays are designed to operate in demanding environments like substations, power generation facilities or railway systems.

The action of the output contacts of Arteche time delay relays can be configured as pick-up time, drop-out time or cyclic time (10 different functions). A very accurate timing ranges from a few miliseconds till several hours, all of them available in the same relay.

Arteche time lag relays can optionally incorporate magnetic blowout to increase its intrinsic high breaking capacity. Time delay contactor relays enable a safe and reliable operation of very high inductive loads.

Arteche plug-in auxiliary relays are designed to operate under demanding conditions, in locations where performance, reliability and security are a must, being suitable for systems requiring the highest safety level: SIL-4.

Arteche BF-3R lockout relay : Intended for trip and lockout applications where high demanding requirements in operating time and breaking capacity are needed.

Arteches’ trip and lockout relays (LOR – ANSI 86) are heavy duty latching relays specially designed to perform as a trip and lockout relay in most demanding applications. Arteche LOR relays provides a high speed and safe power equipment operation.

After a trip, our LOR relays hold out for a reset (hand or electrical reset) before allow any other trip command, protecting critical power equipment like circuit breakers, power transformers or generators against being energized under faulty conditions (gas pressure, oil level, temperature, partial discharges and other electrical alarms and equipment status signals).