Voltage and Frequency Protection Relays -★'i Customer benefits • Easy-to-use with 7 language HMI • Easy-to-install with small installation footprint • Easy-to set by user-friendly HMI or USB port • Easy-to-communicate via IEC 60870-5-103 and Modbus protocols • Easy-to-operate with in-built CB control keys • Easy-to-order, only 10 hardware viariants VAMP 11V is a basic numerical relay that provides reliable and effective voltage or voltage and frequency protection with automation, control and measurement functions. It may be applied to all low voltage or medium voltage applications as a primary or back-up protection device. VAMP 11 series is one of the latest additions to the Vamp range, which has always been strongly linked to flexible and easy-to-use protection relays. VAMP 11 series inherits and will eventually take over the well known MiCOM Px11 series. With attention to simplicity and cost effectiveness, the new VAMP 11 series becomes the reference for the most efficient devices for standard protection applications. Thanks to a fantastic cost to functionality ratio, the VAMP 11 series is an innovative solution that is tailored to user's needs and can be applied in any type of low or medium voltage network where voltage or frequency protection is required. Many selectable options embedded in the relay offer a high level of flexibility in terms of application and maintenance. VT ratio, communication protocol, HMI language or independent settings of hysteresis for under or overvoltage protection are all selectable in the menu. Moreover, only 3 relay models are used to accommodate specific applications and operating conditions. This approach optimises the protection to the requirements and prevents wasted functionality and cost. A unique list of only 10 model variants (type designations) cover all model, voltage input range and auxiliary power supply options, meaning that ordering and spares holding is simplified for ease of use. Switchable serial communication (IEC 60870-5-103 or Modbus) allows the device to connect to almost any kind of SCADA system. A front USB port and multilingual HMI makes Vamp 11V user-friendly with reduced maintenance costs. VAMP 11 series is housed in a standard flush mounting case which can be complemented by two optional accessories: • Wall mounting adaptor • Secure front cover to prevent unauthorised access

Ease of use User-friendliness has always been a feature of VAMP products, and the VAMP 11V is no exception. A great deal of effort and experience has gone into the design of operational aspects of the product. Efficient HMI It informs the user about settings, measurments & faults. Easily configured & set without need for a software tool. 7 operation languages available: English, German, French, Spanish, Russian, Turkish and Polish IP54 protection degree Front panel is resistant to dust and dripping water Easy maintenance Simplification of daily work with dedicated maintenance & circuit breaker...

Communication VAMP is an expert in communication with vast experience working with different system integrators, SCADA, RTUs, PLCs and gateways. SCADA / Substation control interface HMI Full access local settings, signals and measurements VAMP 11V offers a non-communicating (Model L) and two communicating variants (Model N and A) with standard serial protocols (IEC 60870-5-103 and Modbus). Communicating models have both protocols embedded to enable selection in the menu. They have 2 ports available: > A rear port for remote communication (RS 485) > A front port for local communication (mini-USB)...

Application VAMP 11V relays provide fast and accurate protection for various applications requiring voltage or voltage and frequency protection. With a focus on tailoring to user's needs, Vamp 11V is offered in 3 hardware model variants. RECORDING FEATURES Setting software S1 Studio Rear port RS485 port for SCADA / DCS system MEASUREMENTS b Phase voltage b Phase – Phase voltage b Protection Blocking Logic b Trip, start, alarm counters AUXILIARY FUNCTIONS b 2 Setting Groups Close and Trip functional Keys Binary inputs L1 - L2 Output Relays RL4 - RL5 Voltage and Frequency Protection Relays VAMP...

• All models can be ordered with one of two voltage input ranges 57V to 130V 220V to 480V Using higher voltage input ranges allows users to install Vamp 11V directly to the line, without the use of voltage transformers, further optimising costs. • Integrated with three independent phase over voltage and phase under voltage thresholds, vamp 11V provides efficient voltage protection for all typical applications like motor protection or generator protection. The configurable detection logic (AND, OR) allows the indication of voltage absence when under voltage protection is used. • Zero sequence...

Three phase undervoltage (27) and positive sequence undervoltage (27D) protection Three independent stages are available for undervoltage (27) and two independent stages for positive sequence undervoltage (27D). The user can set the first stage with definite time delay (DMT) or inverse time delay (IDMT) with different types of curves (see below). Each stage and related time delay can be programmed to provide maximum selectivity. In both functions the first stage reset delay type can be selected between DMT or IDMT timer to reduce clearance times when intermittent faults occur. The VAMP 11V relay...

Timers AUX1, AUX2, AUX3 Timers operate if the state of an input mapped to this function changes in such a way that the function will be triggered. Timers can be used for CB tripping or alarm signaling. This function is available when inputs are energised via an auxiliary power supply. Blocking logic When VAMP 11V is used in a critical network, it must take into consideration all surrounding devices. A blocking digital input can be independently configured to lock any combination of selected elements. This function allows the VAMP 11V to clear the fault quickly and correctly when applied in a...