DC VOLTAGE TRIP RELAY
		SELECTION GUIDE M200-TVU DC volts under trip M200- TVO DC volts over trip M200-TVC DC volts combined trip TYPICAL APPLICATIONS The M200 DC voltage trips are commonly used for monitoring battery voltage conditions but can be used in any application where the dc voltage level is critical. The user is provided with an adjustable set-point of 0-80% on under units and 40-120% on over units. The differential is internally set at 5%; no time delay is provided. As is common with all M200 relays, on over units the relay energises when the input signal exceeds the trip point and on under units the relay de-energises when the input signal goes below the trip point. A red LED indicates the state of the relay whilst a green LED indicates the state of the power supply. OPTIONS 1. AC auxiliary in the range 57.7 to 480 volts 2. Calibration at nominal Hz 35…450Hz 3. Calibration at temperature other than 23º C	TECHNICAL SPECIFICATION INPUT Rated value Un 1<50 volt Impedance 10k Ohm / Volt Overload 1.5 x Un continuous 2 x Un for 3 seconds SETPOINT Range Over Adjustable 40% to 120% Range Under Adjustable 0% to 80% Repeatabiltiy Better than 0.5% of full span Differential Fixed 5% AUXILIARY AC Voltage 115/230/400V ± 25% / 45-65Hz / 2VA DC Voltage 24 volt (± 20% / galavanically isolated) <3 watt WEIGHT & CASE SIZE Single units Approx. 0.4kg. 55mm case size Combined unit Approx. 0.6kg. 100mm case size ORDERING INFORMATION Product Code Input Vn Aux Freq Options M200-TVU 24V 110V 50Hz