IO (Input/Output) Application Module
IO Application Module Description
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IO Application Module |
The IO (Input/Output) application module for an low-voltage circuit breaker is part of an ULP system with built-in functions and applications to enhance the application needs. The ULP system architecture can be built without any restrictions using the wide range of circuit breakers.
The IO application module is compliant with the ULP system specifications.
Two IO application modules can be connected in the same ULP network.
The ranges of low-voltage circuit breakers enhanced by the IO application module are:
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MasterPacT NW
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MasterPacT NT
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PowerPacT R-Frame
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PowerPacT P-Frame
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A. 24 Vdc power supply terminal block. B. Digital input terminal block: C. 6 input status LEDs D. Analog input status LED E. 3 output status LEDs |
F. IO application module identification labels G. Sealable transparent cover H. Analog input terminal block I. Digital output terminal blocks J. ULP status LED |
K. Test/reset button (accessible with cover closed). L. Setting locking pad M. Application rotary switch: 1 to 9 N. Switch for I/O addressing (I/O 1 or I/O 2) O. ULP connectors |
IO (Input/Output) Application Module for Low-Voltage Circuit Breaker Resources
IO (Input/Output) Application Module for Low-Voltage Circuit Breaker Resources
The IO application module resources are:
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Six digital inputs that are self powered for either NO and NC dry contact or pulse counter.
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Three digital outputs that are a bistable relay (5 A maximum).
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One analog input for PT100 temperature sensor.
IO Application Module User-Defined Applications
User-defined applications are processed by the IO application module in addition to the pre-defined application selected.
The user-defined applications are available depending on:
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the pre-defined application selected
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the IO application module resources (inputs and outputs) not used by the application
The resources required by user-defined applications are assigned using the customer engineering tool:
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protection
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control
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energy management
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monitoring
IO Application Module Mounting
The IO application module is a DIN rail mounted device. Install on a steel DIN rail that is properly grounded near the device.
I/O Application Module Application Rotary Switch
The application rotary switch enables the selection of the pre-defined application. It has nine positions and each position is assigned to a pre-defined application. The factory set position of the switch is pre-defined application one.
IO Application Module Setting Locking Pad
The setting locking pad on the front panel of the IO application module enables the setting of the I/O application module by the customer engineering tool.
IO Application Module General Characteristics
IO Module General Characteristics
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Environmental Characteristics |
Conforming to standards |
UL 508, UL 60950, IED 60950, 60947-6-2 |
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Certification |
cULus, EAC, FCC, CE |
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Ambient temperature |
Storage: -40 to +185 °F (-40 to +85 °C) |
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Operation: -13 to +158 °F (-25 to +70 °C) |
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Protective Treatment |
ULVO, conforming to IEC 60068-2-30 |
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Pollution |
Level 3 |
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Mechanical Characteristics |
Shock resistance |
Conforming to IEC 60068-2-27 15g/11ms, 1/2 sinusoidal |
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Resistance to sinusoidal vibrations |
Conforming to IEC 60068-2-6 |
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Electrical Characteristics |
Power Supply |
24 Vdc, -20%/+10% (19.2 to 26.4 Vdc) |
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Consumption |
Typical: 24 Vdc, 165 mA at 20°C |
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Maximum with gateway: 26.4 Vdc, 420 mA at 60°C |
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Physical Characteristics |
Dimensions |
2.83 x 4.52 X 2.79 in. (72 x 115 x 71 mm) |
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Mounting |
DIN rail |
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Weight |
0.51 lb. (229.5 g) |
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Degree of protection of the installed IO application module |
–On the front panel (wall mounted
enclosure): IP4x |
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Connections |
Screw type terminal blocks |
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Technical Characteristics NOTE: It is recommended to use an UL listed/UL
listed recognized limited voltage/limited current or a class 2 power
supply with a 24 Vdc, 3 A maximum.
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Power supply type |
Regulated switch type |
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Rated power |
72 W |
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Input voltage |
100–120 Vac for single phase |
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200–500 Vac phase-to-phase maximum |
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PFC filter |
With IEC 61000-3-2 |
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Output voltage |
24 Vdc |
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Power supply out current |
3:00 AM |
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Digital Inputs |
Digital input type |
Self powered digital input with current limitations as per IEC 61131-2 type 2 standards (7 mA) |
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Input limit values at state 1 (close) |
19.8–25.2 Vdc, 6.1–8.8 mA |
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Input limit values at state 0 (open |
0–19.8 Vdc, 0 mA |
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Maximum cable length * |
33 ft (10 m) |
IO Module Digital Characteristics
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Digital Inputs |
Digital input type |
Self powered digital input with current limitations as per IEC 61131-2 type 2 standards (7 mA) |
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Input limit values at state 1 (close) |
19.8–25.2 Vdc, 6.1–8.8 mA |
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Input limit values at state 0 (open |
0–19.8 Vdc, 0 mA |
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Maximum cable length * |
33 ft (10 m) |
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Digital Outputs |
Digital output type |
Bistable relay |
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Rated load |
5 A at 250 Vac |
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Rated carry current |
5:00 AM |
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Maximum switching voltage |
380 Vac, 125 Vdc |
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Maximum switch current |
5:00 AM |
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Maximum switching power |
1250 VA, 150 W |
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Minimum permissible load |
10 mA at 5 Vdc |
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Contact resistance |
30 mΩ |
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Maximum operating frequency |
18000 operations/hr (Mechanical) |
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1800 operations/hr (Electrical) |
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Digital output relay protection by an external fuse |
External fuse of 5 A or less |
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Maximum cable length |
10 m (33 ft) |
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Analog Inputs |
The IO application module analog input can be connected to a Pt100 temperature sensor |
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Range |
-22 to 392 °F (-30 to 200 °C) |
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Accuracy |
-22 to 68 °F (-30 to 20 °C): ±3.6 °F (2 °C) |
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68 to 284 °F (20 to 140 °C): ±1.8 °F (1 °C) |
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284 to 392 °F (140 to 200 °C): ±3.6 °F (2 °C) |
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Refresh interval |
5 s |
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Connection of the IFM to MasterPacT NT/NW
| Connect the IFM to a fixed electrically-operated MasterPacT NT/NW circuit breaker using the circuit breaker ULP cord. Connect the IFM to a drawout MasterPacT NT/NW circuit breaker using the circuit breaker ULP cord. | Connect the IFM to a fixed electrically-operated MasterPacT NT/NW circuit breaker using the circuit breaker ULP cord. Connect the IFM to a drawout MasterPacT NT/NW circuit breaker using the circuit breaker ULP cord. |
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A. IFM Ethernet interface for low-voltage circuit breaker B. ULP cable C. Circuit breaker ULP cord D. Circuit breaker disconnected position contact (CD) E. Circuit breaker cradle F. BCM ULP communication module G. Drawout circuit breaker H. Drawout terminal block I. Circuit breaker connected position contact (CE) J. Circuit breaker test position contact (CT) K. IO (Input/Output) application module for low-voltage circuit breaker |
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A. IFM Ethernet interface for low-voltage circuit breaker B. Circuit breaker ULP cord C. Fixed terminal block D. BCM ULP communication module E. Fixed electrically operated circuit break |