Emerson numatics g3 series - Power Consumption

G3SeriesPROFIBUS‐DPTechnicalManual
Page 15
TDG3PTTM1-2EN 02/09
Subject to change without notice
www.numatics.com/g3
Power Consumption
Power Connection
Pin No. Function Description
1
0 VDC Common
(Valves and Outputs)
0 VDC Voltage used to power outputs (valve coils and
discrete outputs) SW
2
0 VDC Common
(Node and Inputs)
0 VDC (-V) Voltage used to power discrete inputs and
node electronics UNSW
3 Earth Ground Protective Earth
4
+24 VDC
(Node and Inputs)
Voltage used to power discrete inputs and node electronics
UNSW
5
0 VDC Common
(Valves and Outputs)
0 VDC Voltage used to power outputs (valve coils and
discrete outputs) SW
Power Rating
 The maximum system current capability is 8 Amps. Care should be taken not to exceed 8 Amp draw
through the Aux. power connector pins.
 Discrete I/O current draw is dependent on the device(s) connected. It is critical to know what these
values are in order to remain safely within the 8 Amp limitations (4 Amps if using distribution).
 Loads should not draw more than 0.5 Amps of current from any one individual discrete output point
(Contact factory for higher current capability requirements).
+24VDC
(Valves and Outputs)
Pins 1 and 5
+24VDC
(Node and Inputs)
Pins 2 and 4
Component Voltage Tolerance
Current Power Current Power
Solenoid Valve Coil 2002 (Each) 24 VDC +10%/-15% 0.021 A 0.5 W 0 A 0 W
Solenoid Valve Coil 2005 (Each) 24 VDC +10%/-15% 0.056 A 1.35 W 0 A 0 W
Solenoid Valve Coil 2012 (Each) 24 VDC +10%/-15% 0.105 A 2.5 W 0 A 0 W
Solenoid Valve Coil 2035 (Each) 24 VDC +10%/-15% 0.105 A 2.5 W 0 A 0 W
Solenoid Valve Coil ISO - SPA 24 VDC +10%/-15% 0.167 A 4.0 W 0 A 0 W
Valve Adapter (Driver) 24 VDC +/- 10% .134 A 3.22 W 0 A 0 W
Discrete Digital Input Module 24 VDC +/- 10% .012 A .29 W .085 A* 2.04 W*
Discrete Digital Output Module 24 VDC +/- 10% .051 A 1.2 W .060 A* 1.44 W*
Discrete Digital I/O Module 24 VDC +/- 10% .035 A 0.84 W .076 A* 1.82 W*
Discrete Analog Input Module (V & C) 24 VDC +/- 10% .012 A 0.288 W .077 A* 1.85 W*
Discrete Analog I/O Module (V & C) 24 VDC +/- 10% .018 A 0.432 W .087 A* 2.08 W*
Communication Module (Node) 24 VDC +/- 10% .006 A 0.144 W .094 A* 2.26 W*
Sub-Bus Valve Module 24 VDC +/- 10% .012 A 0.288 W .066 A* 1.58 W*
Auto Recovery Module (ARM) 24 VDC +/- 10% 0A 0 W .022 A .53 W
Manual Configuration Module (MCM) 24 VDC +/- 10% 0 A 0 W .022 A .53 W
* Current depends on graphic display brightness setting. Max. value shown with high brightness.
Values decrease by approx. 12% for Medium and 25% for Low brightness settings.
 Total power consumption for each Discrete I/O point is dependent on
the specific current draw of input sensor devices and output loads.
NOTE!