D1100 Voltage Input Modules

$250.00

The D1100 voltage input modules contain an isolated 15-bit analog to digital converter and measure DC voltages with full scale input ranges from +/-10mV to +/-100Vdc. Each module is hardware optimized for the best measurement performance over the full-scale input range. The module performs all signal conditioning, analog to digital conversion and linearizes the digital data into scaled engineering units. Six different voltage input ranges are available.

The D1100 voltage input modules include one discrete digital input and two open-collector digital outputs for monitoring On/Off signals or controlling solid-state relays and annunciators. The digital outputs can also be programmed to operate as HI/LO alarm outputs based on the input voltage level.

The digital outputs can be pulled up to +30Vdc and sink up to 30mA without damage. The discrete digital input contains an internal pull up resistor and can accept +/-30Vdc signals without damage. The input switching levels are <+1Vdc = logic “0”, >+3.5Vdc equals a Logic “1”.

The scaled voltage values are transmitted to a host computer via either an RS-232 or RS-485 serial port.

Use the links below to download the D1000 Series Datasheet or User’s Manual.

Download Datasheet

Download Manual

The D1100 voltage input modules can be mounted on a DIN-Rail using the MK-1 mounting kit.

Additional information

Dimensions 3.6 × 2.45 × 1.1 in
Specifications

• Ranges: +/-10mv, +/-100mV, +/-1V, +/-5V, +/-10V, +/-100V.
• Accuracy:+/-0.02% of full scale.
• Resolution:0.01% of full scale.
• Common mode rejection: 100db at 50/60 Hz.
• Zero drift:+/-1 count max (autozero).
• Span tempco:+/-50ppm/deg C max.
• Input impedance: +/-10mV, +/-100mV, +/-1V = 100 megohm min., +/-5V, +/-10V, +/-100V = 1 megohm min.
• Two open-collector digital outputs or (HI/LO alarms).
• One digital input/60 Hz events counter.

Communications

RS-232 Only, RS-485 Only

Additional Features

Digital Inputs, Digital Outputs, Events Counter

Click outside to hide the comparison bar
Compare
×