Description
Features
- Replaces existing detachable XR440/XR450 terminal block to allow additional input ranges
- Five DC voltages, 4-20mA and Standard inputs can be configured on any input channel.
- Standard inputs allows all PACE sensors, probes and 0-5V inputs
- Start/stop logging trigger available when channel one configured for standard input.
Specifications
| INPUT | PART NUMBER |
| -5 to +5 vDC | 5V |
| 0-10 vDC | 10V |
| 0-20 vDC | 20V |
| 0-30 vDC | 30V |
| 0-60 vDC | 60V |
| 4-20 mA (also 0-20 mA) | 20M |
| ‘Standard’ input (for all PACE sensors and 0-5vDC) | S |
Module scaling is fixed at the factory and must be specified when ordering. Channels specified as ‘-S’ are ‘Standard’ channels and will accept all PACE sensors, probes and 0-5vdc signals. You must specify Channel 1 as -S (standard input) in order to use the external Start/Stop Trigger feature that is available on the XR440 Data Logger.The attached module adds 0.36″ to the Pocket Logger’s overall length. Overall width and height are unchanged.
Note: Detaching the Input Scaling Module restores the Pocket Logger to its ‘Standard’ input configuration.
4-20mA: Any Pocket Logger standard input can be converted to a 4-20mA input by connecting a 249 ohm resistor to the XR440’s, or XR450’s terminal block. (A connection diagram is provided in the Pocket Logger Software online manual). When you specify an Input Scaling Module with one or more 20mA channels, a precision (0.1% tolerance) 249 ohm resistor is built into the Scaling Module for each 20mA channel specified.
Input Impedance: All vDC ranges: 100k ohms.
Size: 1.6″ wide x 0.75″ deep x 0.55″ high (41mm wide x 19mm deep x 14mm high)
An Input Scaling Module is not required for Pace Sensors, 0-5vDC signals, 2-wire resistance signals and potentiometers. All of which can be directly connected to the XR440/xr450 inputs and selected from the internal settings menu in the software.