8 analog input and output module

Eaton 178771 Analog input and output module; 4 analog inputs and 4 analog outputs; 0/4 for 20 mA.

Manufacturer part number (MPN)

178771

EAN / GTIN

7640130098350

Sales unit

pcs

Eaton catalogue number

178771

Depth

104.2 mm

Height

16.8 mm

Width

80.3 mm

Weight

0.061 kg

Certifications

CE; cULus; UL File No.: E135462; EN 61131-2; EN 61000-6-2; EN 61000-6-4; UL508; CSA-C22.2 No. 142-M

Catalog Notes

The max. heat dissipation is specified as the maximum power produced inside the device's housing.

Height of fall (IEC/EN 60068-2-32) - max

1 m

Mounting position

Horizontal

Shock resistance

15 g, Mechanical, Half-sinusoidal shock 11 ms, 18 Impacts

Vibration resistance

5 - 8.4 / 8.4 -150 Hz, 3,5 mm / 1 g

Air pressure

795 - 1080 hPa (operation)

Ambient operating temperature - max

60 °C

Ambient storage temperature - max

85 °C

Ambient operating temperature - min

0 °C

Ambient storage temperature - min

-20 °C

Climatic proofing

Damp heat, constant, to IEC 60068-2-3; Dry heat to IEC 60068-2-2

Environmental conditions

Condensation: prevent with appropriate measures

Relative humidity

0 - 95 % (non-condensing)

Connection type

Push-in spring-cage terminal (plug-in connection), Connection design in TOP direction; 2 conductors, Current measurement; 2 conductors, Analog outputs, Output current

Protocol

Other bus systems

Heat dissipation per pole, current-dependent Pvid

0.851 W

Static heat dissipation, non-current-dependent Pvs

2.58 W

Rated operational current (Ie)

0.078 A (supply input)

Rated operational voltage

24 V (X5); 160 V (terminations)

Short-circuit protection

Yes, Short-circuit strength, Analog outputs

Supply voltage at DC - max

30 VDC

Supply voltage at DC - min

18 VDC

Air discharge

8 kV

Burst impulse

2 kV, Supply cable; 1 kV, Signal cable

Contact discharge

4 kV

Electromagnetic fields

1 V/m at 2 - 2.7 GHz (according to IEC EN 61000-4-3); 10 V/m at 0.08 - 1.0 GHz (according to IEC EN 61000-4-3); 3 V/m at 1.4 - 2 GHz (according to IEC EN 61000-4-3)

Emitted interference

47 dB (at 230 - 1000 MHz, Class A, radiated, high frequency); 40 dB (at 30 - 230 MHz, Class A, radiated, high frequency)

Radiated RFI

10 V

Surge rating

1 kV, Signal cable, unbalanced, EMC; 0.5/0.5 kV, Supply cable, balanced/unbalanced), EMC

Voltage dips

Voltage dips: 10 ms/Voltage fluctuations: Yes

Current measurement

50 Ω typ., input resistance; 0 - 20 mA

Electric connection type

Plug-in connection

Features

Analog outputs configurable; Input, current; Output, current; Analog inputs configurable; Fieldbus connection over separate bus coupler possible; Input signal, configurable; Fieldbus connection over separate bus coupler possible

Fitted with

Parameterizable Software input filter; 1 kHz, third-order low-pass input filter

Value representation

SIGNED16, Current measurement

Current consumption

55 mA (typ.), for +5 V power supply (internal), Power supply - Input; None mA (typ.), for +24 V, Power supply - Input

Degree of protection

IP20; NEMA 1

Limit frequency

1 kHz (third-order low-pass filter)

Mounting method

Rail mounting possible

Number of channels

4, Analog Inputs

Overvoltage category

III

Pollution degree

3

Product category

XN-322 analog input and output module

Resolution

12 Bit (Analog outputs) 16 Bit (Analog inputs)

Type

Analog mixed module with 4 analog outputs 0/4 to 20 mA (12 bit) and 4 analog inputs 0/4 to 20 mA (16 bit). XN300 I/O slice module

Used with

XN300; XN-312-…

Voltage type

DC

Accuracy

± 0.5 % of full scale, Analog outputs; ± 0.5 % of full scale, Current measurement

Input

4 Analog inputs (0/4 - 20 mA)

Input current

Max. 100 mA

Load current

Not specified by plug manufacturer

Measured variables

Current

Number of inputs (analog)

4

Number of outputs (analog)

4

Output

4 Analog Outputs (0/4 - 20 mA)

Output current

0 - 20 mA, Analog outputs

Refresh time

1 ms (analog inputs, all channels)

Resistive load

≤ 500 Ω, analog outputs

Value refresh time/cycle time

Min. 1 / 1 ms (per channel / all channels), Analog Inputs

Explosion safety category for dust

None

Explosion safety category for gas

None

Potential isolation

Analog inputs: no; Power supply

Input

no

Gauge pin

A1 (according to IEC/EN 60947-1)

Insulating material group

I

Stripping length (main cable)

10 mm

Power consumption

2.6 W

Certified for UL hazardous location division 1

No

Certified for UL hazardous location division 2

No

Certified for UL hazardous location group A (acetylene)

No

Certified for UL hazardous location group B (hydrogen)

No

Certified for UL hazardous location group C (ethylene)

No

Certified for UL hazardous location group D (propane)

No

Certified for UL hazardous location group E (metal dusts)

No

Certified for UL hazardous location class I

No

Certified for UL hazardous location class II

No

Certified for UL hazardous location class III

No

Supporting protocol for EtherCAT

No

Supply voltage DC

18–30 V

Input, voltage

No

Input, resistor

No

Input, resistance thermometer

No

Input, thermocouple

No

Input signal, configurable

Yes

Resolution of the analogue inputs

16 Bit

Output, voltage

No

Output signal configurable

No

Resolution of the analogue outputs

16 Bit

Number of analogue inputs

4

Number of analogue outputs

4

Analogue inputs configurable

Yes

Analogue outputs configurable

Yes

Number of HW-interfaces other

1

Supporting protocol for TCP/IP

No

Supporting protocol for PROFIBUS

No

Supporting protocol for CAN

No

Supporting protocol for INTERBUS

No

Supporting protocol for ASI

No

Supporting protocol for KNX

No

Supporting protocol for Modbus

No

Supporting protocol for Data-Highway

No

Supporting protocol for DeviceNet

No

Supporting protocol for SUCONET

No

Supporting protocol for LON

No

Supporting protocol for PROFINET IO

No

Supporting protocol for PROFINET CBA

No

Supporting protocol for SERCOS

No

Supporting protocol for Foundation Fieldbus

No

Supporting protocol for EtherNet/IP

No

Supporting protocol for AS-Interface Safety at Work

No

Supporting protocol for DeviceNet Safety

No

HS Code

8537.10

• EAN 7640130098350
• SAP 1200303853
• Code 82277488