EL731-11-00 is an earth-leakage relay with a supply voltage ac of 24 and a supply voltage dc of 48. Communications is offered via DeviceNet™.

G3000 Frequency Relay. 24V DC. The G-Line relays are mainly intended for use in land-based applications. The G-Line relays provides an efficient solution for applications where flexibility and cost of purchase are the main issues. Despite a low purchase price, G-Line relays provide high quality, proper measuring techniques and a vast number of programmable options. Safety, accuracy and repeatability are important features in any protection system. G-Line relays all have built-in measuring transformers, one for each phase measurement. Transformers provide the best possible isolation with near perfect linearity and thereby no loss of accuracy. Voltages and currents can be measured through resistors or optical couplers.

Motorized Potentiomtr 230 VAC 1k 1 TURN. The E7800 Motorized Potentiometer is typically used as an interface between increase/decrease relay contacts (or push buttons) and a device requiring control by an external potentiometer (e.g. the speed trim of an electronic governor). All three wires of the potentiometer are directly accessible on external connection terminals, thus providing the best possible flexibility for almost any application. A special version of the E7800 with DC voltage output is also available. The DC output voltage follows the position of the potentiometer. The design of the E7800 ensures that the potentiometer will “remember” its position although supply is lost

Pwr Ref Unit100-110VOutput0-1VDCforT4800. Power Reference Unit. 100-110V. Output 0-1V DC for T4800.

Motorized Potentiomtr 230 VAC 2k 1 TURN. The E7800 Motorized Potentiometer is typically used as an interface between increase/decrease relay contacts (or push buttons) and a device requiring control by an external potentiometer (e.g. the speed trim of an electronic governor). All three wires of the potentiometer are directly accessible on external connection terminals, thus providing the best possible flexibility for almost any application. A special version of the E7800 with DC voltage output is also available. The DC output voltage follows the position of the potentiometer. The design of the E7800 ensures that the potentiometer will “remember” its position although supply is lost

Master Time Controller. Master Time Controller.

Motorized Potentiomtr 230 VAC 5k 1 TURN. The E7800 Motorized Potentiometer is typically used as an interface between increase/decrease relay contacts (or push buttons) and a device requiring control by an external potentiometer (e.g. the speed trim of an electronic governor). All three wires of the potentiometer are directly accessible on external connection terminals, thus providing the best possible flexibility for almost any application. A special version of the E7800 with DC voltage output is also available. The DC output voltage follows the position of the potentiometer. The design of the E7800 ensures that the potentiometer will “remember” its position although supply is lost

Reverse Power Unit. Reverse Power Unit **UDGÅET**

Motorized Potentiometer 24V DC, 10k. The E7800 Motorized Potentiometer is typically used as an interface between increase/decrease relay contacts (or push buttons) and a device requiring control by an external potentiometer (e.g. the speed trim of an electronic governor). All three wires of the potentiometer are directly accessible on external connection terminals, thus providing the best possible flexibility for almost any application. A special version of the E7800 with DC voltage output is also available. The DC output voltage follows the position of the potentiometer. The design of the E7800 ensures that the potentiometer will “remember” its position although supply is lost

Allows connection of RJ45 socket to PC 9-pin serial connector (TIA-232). Includes 1.5m cable.

Motorized Potentiometer24VDC,10turn, 200. The E7800 Motorized Potentiometer is typically used as an interface between increase/decrease relay contacts (or push buttons) and a device requiring control by an external potentiometer (e.g. the speed trim of an electronic governor). All three wires of the potentiometer are directly accessible on external connection terminals, thus providing the best possible flexibility for almost any application. A special version of the E7800 with DC voltage output is also available. The DC output voltage follows the position of the potentiometer. The design of the E7800 ensures that the potentiometer will “remember” its position although supply is lost

Tacho Voltage Detector. 400V / 12-24 DC.. The M0500 is an accessory unit for the M2000 Engine Controller and the M2100 Emergency Controller. The speed output signal is typically used in conjunction with the M2000 or M2100. This signal is used by the M2000/M2100 to provide crank disconnect at 33percent of nominal speed and over speed alarm (and optional engine shutdown) at 115percent of nominal speed. The M0500 also includes an output which tells the M2100 Emergency Controller whether or not the generator output voltage is within the nominal range.