Transmitters and Alarms From Love Controls

Love Controls produces a large variety of SensorPulse Signal Conditioners, Transmitters, Alarms. From Loop Powered Transmitters, Signal Conditioning Blocks, Loop Alarms to Frequency Isolated Converters, Current Indicators, and Pressure Transmitters, we have the product avaialble to meet your requirements. Mod-Tronic Instruments Limited is pleased to show you some of the SensorPulse Signal Conditioners, Transmitters, Alarms products from the wide selection available from the Love line.

Series 659 Push-Button Temperature Transmitter
Series 659 Push-Button Temperature Transmitters accept thermocouple (J, K, T), RTD (Pt100O) or thermistor input and provide a linearized 4 to 20 mA output. The transmitter is quickly ranged and calibrated by using a single on-board switch. An LED provides visual indication of sensor fault and programming mode.
Series SCU Process Signal Converter/Isolator
The Love Controls SCU's are universal analog input, Loop Powered Transmitters for isolation, display, and retransmission of all common process sources. The input allows selection of one of eight thermocouple types, three RTD types, and scalable voltage (0 to 10 Vdc) and current (0 to 20 mAdc) signal sources.
Iso Verter® II Signal Conditioning Modules
Linearized and isolated RTD and Thermocouple transmitters are part of the Series SC4000 Iso Verter® II Signal Conditioning Modules. These modules completely isolate the input from the output and from the ground. Compatible with industry standard 35 mm DIN Rail mount transmitters and isolators, these modules are easily applied in new or existing installations.
Series SC1290 & SC1490 Thermocouple & RTD Limit/Alarm Switch Module
The Series SC1290 & SC1490 Thermocouple Limit/Alarm Switch Modules are on-off or limit switches with selectable process signal, thermocouple, or RTD inputs. Input type, scale range, output action, and output type are all selectable by the user in the field. All selections are made through easily accessible switches without the need to open the product.
Series SC1090 Process/Alarm Switch Module
The Series SC1090 Thermocouple Limit/Alarm Switch Modules are on-off or limit switches with selectable process signal. Input type, scale range, output action, and output type are all selectable by the user in the field. All selections are made through easily accessible switches without the need to open the product.
Series SC448 and SCL448 Strain Gauge and Bridge Isolators/Transmitters

The SC448 and SCL448 Strain Gauge and Bridge Isolators/Transmitters allow low cost retransmission of any Strain Gauge or Bridge circuit. Featuring two fixed and two variable excitation supplies, the Love Controls SC448 and SCL448 can isolate and retransmit to a wide variety of external devices with standard process signals.

Series SC468 & SCL468 AC Current & Voltage Transmitter
The Series SC468 and SCL468 AC Current and Voltage Isolators/Transmitters allow low cost retransmission of any AC current (10 mA to 100 mA) or voltage (100 mV to 200 V). Quickly setup, they can isolate and retransmit to a wide variety of external devices into standard process signals.
Series SC478 and SCL478 Frequency Transmitter
The SC478 and SCL478 Frequency Isolators/Transmitters allow low cost retransmission of any AC Sine Wave source from 50 mV to 150VRMS and 2 to 10,000 Hz. Featuring push button setup, the Love Controls SC478 and SCL478 can isolate and retransmit to a wide variety of external devices with standard process signals.
Series 4130/4151 Temperature Transmitter
Iso Verter® II Temperature Transmitters accept thermocouple (4130) or RTD (4151) inputs, completely isolating them from the output signal and ground. Output is selectable for your choice of a linearized 4-20 mA or 0-10 VDC signal.
Series 1290/1490 Loop Alarms™ Switches
Loop Alarms™ Process/Alarm Switches accept inputs from thermocouples (1290), RTDs (1490). SPDT relay outputs can be set for latching or non-latching, direct or reverse action and high or low function. Output behavior is easily programmable via switches. Mount in standard 11-pin sockets.
Series 4380 Process Signal Converter/Isolator
The Iso Verter® II Isolator/Converter protects electronic circuits by completely isolating the input and output signals from each other and from ground. Both input and output ranges are fully field selectable with easy to adjust switches.
Series 1090 Loop Alarms™ Switches
Loop Alarms™ Process/Alarm Switch accept inputs from process devices. SPDT relay outputs can be set for latching or non-latching, direct or reverse action and high or low function. Output behavior is easily programmable via switches. Mount in standard 11-pin sockets.
Series MSC Signal Conditioners
The Series MSC Signal Conditioners provide maximum accuracy with minimal cost. Built-in microprocessor digitally scales, amplifies, linearizes and isolates thermocouple, RTD, current, voltage, frequency or potentiometer analog input signals. Units offer 16-bit input resolution with 0.05% full scale accuracy.
Series MSP Isolating Transmitter
The MSP family of analog I/O blocks offers the freedom to use any analog sensor with many models of PLC. Each MSP block provides a single analog input (or output) interface between the PLC and the analog world. Communications between the MSP unit and the PLC is through a patented protocol that provides truly "open" architecture for analog signals to be processed digitally.

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