The CURR-1022 Smart Sensor is a wireless current sensing device which accepts two 0/4-20 mA signals and is a component of the SensiNet wireless sensor network. It report highly accurate , real-time measurements without wires and is FCC and CE-approved for license free operation .

The CURR-1022 has on board batteries for complete tether free operation or can be equipped with an external DC (10-30VDC) power supply which will simultaneously power two loop powered transmitters and the CURR-1022.

Radio Specifications

Radio

IEEE 802.15.4 compliant, 2.4 GHz DFSS

Regulatory

FCC Part 15 and CE Approval

Antenna

Internal antenna

Output power

15 dBm

Range (sight)

• Up to 700 ft/212m range (outdoor, line of sight)

• Up to 230 ft/70m range (typical indoor conditions)

Operating temperature

-10°C to 50°C

Operating humidity

Up to 100% non-condensing

Power options

• AA 3.6 lithium thionyl chloride battery

+10 tp +30 VDC

Battery life

1.5 years at 2 minute reporting intervals

Update interval

User selectable 10 sec to 60 minutes

Dimensions

3.75” x 5.6” x 1.375”

89mm x 140mm x 35mm

Packaging

ABS Box –IP30 rated

Mounting

• Surface flange mount

Analog Input Specifications

Analog channels

2 channels

Input range

0/4-20mA

Accuracy

0.1%

Resolution

12 bi (0.1%)

Zero drift

Auto-calibrating

Span drift

Auto-calibrating

Sensor terminal connection

• #28 to 14 AWG wire gauge

• Clamping yoke connection

CURR-1022 Data Sheet

Category	Model	Item
Smart Sensors	CURR-1022-E	Analogue input node 4-20mA – 2-port

Gateway 1020