Emerson MMS 3210/xxx-xxx Dual Channel Shaft Position Transmitter for Eddy Current Sensors

Environmental conditions: The maximum allowable temperature of the installation surface and the working temperature range may vary depending on the installation method. The allowable relative humidity is 0... 95% (without condensation), and there are corresponding standards for vibration and impact.

Installation direction: It is best to have the cable gland facing downwards.

Weight: Depending on the selected hardware option, the maximum net weight is 1.3 kg and the maximum gross weight is 1.5 kg.

Module and sensor monitoring

Internal module monitoring continuously checks whether the input signal is within the predefined range, whether the cable between the transmitter and sensor is normal (no short circuit/disconnection), system voltage, etc. The status monitored by modules and sensors can be signaled through the switch contacts of functional outputs.

Main configuration parameters

Configure through MMS 3910W configuration software, which needs to be ordered separately. There are many adjustable parameters that vary depending on the selected operating mode and measurement function, including KKS identification, operating mode, sensor sensitivity, etc. for each channel.

 Limit monitoring and functional output

There are five functional outputs, each of which can be assigned to limit values and channel clearing functions. The allocation between input channels and functional outputs can be freely selected. The output of channel clearing can be performed separately for each channel, or a combination of logical "OR" or "AND" can be used. The limit can be set for the sum of a single channel and a combination of two channels, and there are multiple alarm functions to choose from.

Size

Partial dimensional data is provided in millimeters. If the external converter option is selected, the housing comes with a Harting plug on the side, and dimensions can refer to the MMS 3120 data sheet. The M20/PG13.5 adapter is included with the delivery.

Operation mode

Provide different measurement modes, which can be configured through MMS 3910W configuration software. In the operating mode of a single or dual channel transmitter without combining channel results, the relative position corresponding to the sensor used can be measured; In the dual channel mode of combining channel results, multiple measurement modes can be achieved.

Input/Output

Includes standard RS 232 interface, redundant 2 x+24 V power supply voltage, optional binary output, current output, and corresponding pin allocation and LED allocation.