Modbus & Serial Output Transmitter for DC Voltage or Current Input

DIN Rail mounted, digitally programmable.Exceptional accuracy at high update rates.

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Serial Output Transmitter for DC Voltage or Current

Key Features

0.2, 2, 20, 200, 300V & 600V input voltage ranges
2, 20, 200 mA & 5A input current ranges
All input ranges selectable & factory calibrated
Accuracy to 0.01% of full scale
RS232 or RS485 serial communications, half or full duplex, isolated
Modbus RTU, Modbus ASCII or Laurel ASCII protocol
Detachable screw-clamp connectors
Dual solid state relays for alarm or control, isolated
0-10V, 4-20 mA or 0-20 mA transmitter output, isolated
Output update rate to 60/sec
5V, 10V or 24V dc transducer excitation output, isolated

Laureate Modbus & Serial Output Transmitter for DC Voltage or Current Input

Analog Input	Range	Resolution	Accuracy	Input Ohms
DC Voltage	200.00 mV 2.0000 V 20.000 V 200.00 V 600.0 V	10 µV 100 µV 1 mV 10 mV 100 mV	±0.01% FS ± 2 counts	1 GΩ 1 MΩ 1 MΩ 1 MΩ 1 MΩ
DC Current	2.0000 mA 20.000 mA 200.00 mA	0.1 µA 1 µA 10 µA	±0.01% FS ± 2 counts	100 Ω 10 Ω 1 Ω
	5.000 A	1 mA	±0.1% FS ± 2 counts	0.01 Ω
Input Resolution Update Rate, Max Max applied voltage Over-current protection	16 bits (65,536 steps) 50/sec at 50 Hz, 60/sec at 60 Hz 600 Vac for 20, 200 & 600 V ranges, 125 Vac other ranges 25x for 2 mA, 8x for 20 mA, 2.5x for 200 mA, 1x for 5 A
Transducer Excitation Output (standard)
Output Levels Output Isolation	5V@100 mA, 10V@120 mA, 24V@50 mA (jumper selectable) 50V from signal ground
Serial Data Output (standard)
Signal Types Data Rates Output Isolation Serial Protocols Modbus Modes Modbus Compliance Digital Addressing	RS232 or RS485 (half or full duplex) 300, 600, 1200, 2400, 4800, 9600, 19200 baud 250V rms working, 2.3 kV rms per 1 min test Modbus RTU, Modbus ASCII, Laurel ASCII RTU or ASCII Modbus over Serial Line Specification V1.0 (2002) 247 Modbus addresses. Up to 32 devices on an RS485 line without a repeater.
Dual Relay Output (standard)
Relay Type Load Rating	Two solid state relays, SPST, normally open, Form A 130 mA at 140 Vac or 180 Vdc
Analog Output
Output Levels Compliance, 4-20 mA Compliance, 0-10V Output Resolution Output Accuracy Output Isolation	0-20 mA or 0-10 Vdc (selectable) 10V ( 0-500Ω load ) 2 mA ( 5 kΩ load ) 16 bits (65,536 steps) 0.02% of output span plus conversion accuracy 250V rms working, 2.3 kV rms per 1 minute test
Power Input
Standard Power Low Power Option Power Frequency Power Isolation Power Consumption	85-264 Vac or 90-300 Vdc (DC operation not UL approved) 10-48 Vdc or 12-32 Vac DC or 47-63 Hz 250V rms working, 2.3 kV rms per 1 min test 2W typical, 3W with max excitation output
Mechanical
Dimensions Mounting Electrical Connections	129 x 104 x 22.5 mm case 35 mm rail per DIN EN 50022 Plug-in screw-clamp connectors
Environmental
Operating Temperature Storage Temperature Relative Humidity Cooling Required	0°C to 55°C -40°C to 85°C 95% at 40°C, non-condensing Mount transmitters with ventilation holes at top and bottom. Leave 6 mm (1/4") between transmitters, or force air with a fan.