Power Supply
SenSmart 2000
Loop Powered 10-30 VDC at <.75 watt
SenSmart 3000
Power Input 10-30VDC at < 6.5 watts with relay
board (all relay energized)
4-20MA Output
SenSmart 2000
Standard 2-wire 4-20mA current sink . Max loop
Resistance is 600 ohms with nominal
24VDC power supply
SenSmart 3000
3-wire 4-20mA current source. Max loop R is 750
ohms with nominal 24VDC power supply
Output
SenSmart 2000
Standard 2-wire 4-20mA current sink . Max loop
Resistance is 600 ohms with nominal
24VDC power supply
SenSmart 3000
Dual 3-wire 4-20mA current source. Max loop R is
750 ohms with nominal 24VDC power
supply
Optional Output:
Dual isolated 4-20mA current source. Max loop
Resistance is 650 ohms with nominal
24VDC; MODBUS slave ports; 3x programmable
alarm relays with 5A capability
Enviornmental
ALL
Electronics -40°C to +60°C. See Electrochemical
Sensor Manual for additional information
Approvals
SenSmart 2000
CSA Certified Div 1 & 2 Groups B, C, D. Suitable for
explosion-proof installations
CSA Certified Div 1 & 2 Groups A, B, C, D for
Intrinsically safe installations
SenSmart 3000
Cast Aluminum Enclosure:
Explosion-Proof Cl 1 Div 1 Gr ABCD with 10-0247
(includes sinter)
Non-Incendive Cl 1 Div 2 Gr ABCD with 10-0247 or
10-0247IS
UL94 Poly Black Plastic Enclosure:
Non-Incendive Cl 1 Div 2 Gr ABCD
Warranty
ALL
5 year limited warranty
For sensor warranty see sensor specifications sheet.
SPECIFICATIONS
Sen
Smart
2000/3000
