CM 3101

Highlights

• LED display, red, 6 decades, 14 mm
• Display range -99999 .. 999999
• DIN housing 96 x 48 mm
• Operating mode programmable
• Data storage at power fail
• Integrated sensor supply
• 2 alarm relay, analog output, interfaces
• Plug-in screw terminal
• Free programmable function keys
• Maximum counting frequency 1 MHz

Technical Data

Modes

• Incremental A 90° B x 1, A 90° B x 2, A 90° B x 4
• UP/DOWN + direction
• Pulse counter A, A-B, A+B, A/B, (A-B)/A, (B-A)/A
• Frequency/rotation speed measurement A, A-B, A+B, A/B, (A-B)/A, (B-A)/A
• Cycle duration measurement
• Pulse duration measurement
• Time meter about start/stop

Software Functions

• Scaling factor 0.00001 .. 9.99999
• programmable offset value
• MIN/MAX value detection
• auto-reset for MIN/MAX value
• display test and display hold
• setting of alarm points during measurement

Power Supply

• 95 .. 250 V AC
• 18 .. 36 V DC, isolated

Accessory Power Supply (only on AC versions)

• 24 VDC/125 mA, isolated from the device electronics

Options

• Analog output 0(2) – 10 V or 0(4) – 20 mA*
• interface RS 485
• interface RS 232**
• interface Current-Loop, TTY**
• 2 additional limit indicators*

* This option is only possible on its own or in combination with RS 485.
** This option can not be combined with other options.