Analog Inputs:
Analog - 4-20 mA -
Number of inputs: 1
Range: 0 - 22 mA
Accuracy @ 77 °F (25 °C): 0.02%
Load: Internal 200 Ω
Analog - Differential -
Number of Inputs: 3
Range*: ± 39 mV, ± 312 mV, ± 2.5 V
Accuracy @ 77 °F (25 °C): 0.004% typ
Resolution: 0.298 µV @ ± 2.5 V scale
Analog - Single Ended -
Number of inputs: 2
Range*: 0 - 5 V
Accuracy @ 77 °F (25 °C): 0.004% typ
Resolution: 0.298 µV
Compliance:
CE, FCC, ISED
Connections:
Precision analog reference: 2.5 V, 10.0 mA (total)
Switch 12 V: 1 A, 1 port, overloaded protected
Protected 12 V: 0.75 A, 1 port
RS485: 1 port; SDI-12, ModBus, custom communications with Python
RS232: DB9; terminal interface, User interface, ModBus, custom communications with Python
USB Device (MICRO B): 1 port; PC/MAC communication using Sutron’s LinkCOMM
USB Host (Type A): 1 port; setup, firmware update, log download using a USB flash drive
Digital outputs:
Number of inputs: 2
Input type: 0 - 15 V, optional low level input. Status, counter, frequency
Max input frequency: 10 KHz, optional debouncing, internal pull
Number of outputs: 1
Output types: On/off/pulse. Open collector with 100 Ohm limiting resistor. 100 mA, 15 V max
Dimensions:
11.4 cm x 15.8 cm x 4.1 cm
Inputs:
Analog Sensor & Smart / Digital Sensor
Internal Power Regulator:
Yes
IP Rating:
IP66 (with NEMA enclosure)
Model:
XLink 500
Modem:
Iridium
Operating temperature range:
-40 - +70 °C
Power Consumption:
Voltage: 9-20 VDC; 10-16 VDC for SDI-12 Compliance
Quiescent: ˂ 2 mA typ @12.5 VDC
Scripting Language:
Python
SDI-12 port:
Compliance: V1,3 logger
Power: 500 mA, short-circuit protected
Supported Telemetry:
Iridium
Weight:
0.5 kg