Analog to Two High and Low Trip Level Relay Outputs.
The AAR is controlled by a single analog input signal with two potentiometers controlling each output relay. The two 10 amp output relays can be independently set to fixed or adjustable deadband.

Analog to Floating Point Output
The AFP allows an analog signal to control a floating point actuator. It allows an analog signal to generate two digital outputs (Increase/Decrease). The AFP's isolated floating point output can be controlled by several analog input signal ranges.

Analog Input with Optical Isolation to Analog Output (1:1 Ratio).
The AIM1 optically isolates an analog voltage or current input signal from its corresponding output signal. The AIM1 is factory calibrated and the output is linear and proportional (1:1 ratio) to the input signal. The AIM1 will accept a 0 to 5 volt, 0 to 10 volt or 0 to 20 mA span input, and output any one of those same ranges.

Analog Input with Optical Isolation to Analog Output (Re-scales & Limits Output).
The AIM2 optically isolates the analog (voltage or current) signal to the device being controlled. The AIM2 will accept any input signals between 0 and 20 volts, or 0 and 20 mA, and output any signal within those ranges.

Analog Isolation Rescaling Module for Variable Frequency Drives.
The AIM3 will accept a current or voltage input, and deliver a single voltage or sourcing current output. Developed to accept a feedback signal from a variable speed drive and direct it back to the controller (BAS) for monitoring motor speed, it can be modified for signal isolation between the output of the BAS system and the VFD drive controller also.

Analog Current or Voltage Rescaling Module.
The ARM is an analog re-scaling module, which accepts an analog voltage or current signal and re-scales it to another voltage or current range. Several preset ranges are jumper selectable. The ARM also has a regulated 20 VDC power supply output to power sensors.

Analog Current or Voltage Rescaling Signal Splitter.
The ARM2 will accept a single analog voltage or current signal and split that signal into two DC non-isolated current sourcing outputs that can be re-scaled. Its primary application is as a signal splitter. The outputs are always scaled identically and will always track each other.

Analog Signal Amplifier.
The ASA is an analog signal amplifier which accepts an analog voltage or current signal and outputs a voltage signal. Several preset input ranges are jumper selectable. ASA is designed to give a Building Automation System signal output the power (wattage) to control Maxitrol^TM gas valves normally installed in rooftop units.

Analog Current or Voltage to Four Adjustable Trip Level Relay Output.
The ATL accepts an analog voltage or current input signal and controls four relays. Each relay has an adjustable trip point which is set by a multi-turn trimmer potentiometer.

Analog Current or Voltage to PWM[1] Output.
The ATP converts an analog signal into a digital pulse output signal. The user can select eight standard analog input ranges to the ATP by changing jumper shunt positions. To select the output pulse range, the ATP has an eight position DIP switch. The output pulse is continuous with a one second off between pulses.

Floating Point to Analog Output.
The AUD converts a floating point signal into a linear analog output. There are two inputs on the AUD, one to increase the analog output and one to decrease the analog output. The output of the AUD is stable when the inputs are both off. The output of the AUD is in the form of an analog, steady state voltage or current.

PWM[1] Input to 4 or 8 Addressable Relays.
The DMUX is a selectable output controller designed to expand the output capacity of an energy management or process controller. The DMUX has either 4 or 8 output relays which can be individually addressed by a single pulse width modulated input signal.

PWM[1], Analog, Floating Point (FP) to Resistance Output.
The DRN3.1 is an interface that allows microprocessor control of a variable resistance. The DRN3.1's isolated resistor network can be controlled by several different DDC signal types. It directly replaces a variable resistance controller and simulates the action of a slide wire or rotary potentiometer.

Analog, Floating Point, & PWM[1] to Proportional Resistance Output.
The DRN4 is a resistive output motor actuator interface that accepts several types of DDC system signals. The DRN4 output is 0 to 135 ohms. The input signal types are field selectable by an 8-position DIP switch. The DRN4 is supplied in an enclosure that can be directly mounted to a ½ inch knockout on the motor actuator.

Dual Analog Voltage/Current Adjustable Manual Override.
The MAO installs between a controller and an actuator to provide an adjustable analog manual override when needed. In normal operation two (2) analog signals can be routed from the controller through the MAO to each actuator.

Two Channel Digital Manual Override (Maintained).
The MDO2FS is designed to be installed between a controller and an actuator to provide manual override when needed. In AUTO operation up two (2) digital signals can be routed through the MDO2FS from the controller(s) to each actuator.

Programmable Signal Generator.
The PSG is a hand held programmable signal generator designed to simulate analog or pulse signals from controllers, sensors, and other building automation system components. It is designed as an aid to speed up the process of system setup and calibration. PSG is equipped with a removable cable with alligator clips for power and signal attachment.

PWM[1] to Analog Current or Voltage Output.
The PTA converts a single pulse-width modulated input to an analog current or voltage output. A timed contact or solid state closure from the controlling microprocessor controller is converted to a linear analog output signal with 256 steps of resolution.

PWM[1] to Analog Current or Voltage Output.
A timed contact or solid state closure from the controlling microprocessor controller is converted to a linear analog output with 255 steps of resolution. Four input pulse rates are jumper selectable. The PTA2 includes triac adapter circuitry (jumper selectable) for a triac input.

Lighting Control Interface via RS485 bus or digital input.
The PHOTON4.1 interface has 4 outputs capable of controlling G.E.® RR7 or RR9 relay types (up to 10 per output) or Schlage Electronics® or TOUCH-PLATE® 3000-PL relay type lighting contactors. It provides the necessary latch and unlatch pulses required by these contactors.

Pulse to Pulse Output (Triac amplifier).
The TOB will accept up to two separate signals from up to two AC TRIAC outputs, or DC sources, and provide up to two TRIAC outputs each capable of driving a 2.5A load. Each output TRIAC is activated for the time that the signal is applied to the input.