The modular system for a multitude of applications Please send me brochure on boiler equipment Data sheet Conductive Level Switch NRS 1-5 Capacitive Level Switch NRS 2-5... Capacitive Level Controller NRR 2-5... Conductivity Switch and Controller The four different switches of this series can be used as simple level switches /limiters or as on/off level controllers. The sensitivity can be adjusted and the control mode can be changed over between fill and discharge. For the electrodes, the tried-and-tested GESTRA probes are used. The switches of this series function both in conjunction with the proven capacitive probes and also with the level transmitters of the SPECTORcompact line. The actual-value current output (available as an option) replaces the level transmitter. The intuitive, language-neutral, menu-based operating is performed with the aid of a rotary pushbutton. The values are indicated on a 4-digit 7-segment display. The 100% range setting can be made from a filling level of 25%. The controllers of this series function both in conjunction with the usual capacitive probes and also with the level transmitters of the SPECTORcompact line. The series now also offers a modulating control output for pneumatic valves. The intuitive, language-neutral, menu-based operating is performed with the aid of a rotary pushbutton. The values are indicated on a 4-digit 7-segment display. The 100% range setting can already be made from a filling level of 25%. The tried-and-tested conductivity switch LRS 1-50 signals excessively high or low conductivity in the boiler and can be used to actuate a simple valve. The controllers of this series, LRR 1-5.., work either in conjunction with a simple conductivity electrode and a separate temperature sensor or with a conductivity transmitter of the SPECTORcompact series. Operating and display is clear and user-friendly, and has been adapted to the level controllers. All controllers are fitted with an actual-value output. Compatible to the conventional systems Power supply generally 24 VDC Other voltages with a separate power supply unit Switchable sensitivity: 0.5 or 10 µS/cm Same dimensions as the SPECTORcompact versions All units with extended functionality Now also as modulating controller Consistent, language-neutral, intuitive operating SPECTORmodule Touch with separate control unit and greatly extended functionality Now also as modulating controller and three-element control All limiter systems with SIL 3 certification Conductivity control system according to VdTÜV “WÜ 100” Information on the entire GESTRA product portfolio Equipment comparison OLD/ NEW Poster on boiler equipment Please contact me Street and house number Postal code and city Telephone and e-mail (to arrange a meeting) GESTRA AG Münchener Strasse 77 28215 Bremen Germany

New Controller Family from GESTRA SPEClORmodule Compact und SPEClORmodule Touch SPECJORmodule Compact The modular system for effective control Self-Monitoring Temperature Limiter The new self-monitoring temperature switch is switch is self-monitoring, periodically conducts self-tests and has two channels. Operating with a Pt100 temperature sensor, it constantly indicates both the actual and the set temperature. As an option, the switch can be supplied with an actual- value temperature output. This switch works in conjunction with a Pt100 temperature sensor and signals application is the return...