Analog input and output module; 4 In/O

Eaton 178791 Analog input module; 8 thermocouple inputs and to KTY inputs.

Manufacturer part number (MPN)

178791

EAN / GTIN

7640130098251

Sales unit

pcs

Eaton catalogue number

178791

Depth

104.2 mm

Height

16.8 mm

Width

80.3 mm

Weight

0.061 kg

Certifications

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

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

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

Protocol

Other bus systems

Heat dissipation per pole, current-dependent Pvid

1.21 W

Static heat dissipation, non-current-dependent Pvs

2.495 W

Rated control supply voltage

10 V (Sensor/transmitter supply)

Rated operational current (Ie)

Max. 0.0167 A (supply output)

Rated operational voltage

160 V (terminations)

Short-circuit current

30 mA, per channel, Analog outputs

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

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

Electric connection type

Plug-in connection

Features

Analog outputs configurable; Output, voltage; Input, voltage; Analog inputs configurable; Input signal, configurable

Fitted with

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

Value representation

SIGNED16, mV, Voltage measurement

Voltage measurement

> 10 MΩ, Input resistance; The channels can also be used as potentiometer inputs.; -10 - 10 V DC, Measurement range; Open wire monitoring.; ± 12 V DC, Common-mode range

Current consumption

60 mA (typ.), for +24 V, Power supply - Input; 50 mA (typ.), for +5 V power supply (internal), 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 -10 - +10 V (16 bit) and 4 analog inputs -10 - +10 V (12 bit) or potentiometer inputs (0-100%, reference output (+10 V/10 mA). XN300 I/O slice module

Used with

XN300; XN-312-…

Voltage type

DC

Accuracy

± 0.5 % of full scale, Analog outputs; ± 0.3 % of full scale, Voltage measurement

Capacitive load

0.1 µF, Analog outputs

Input

4 Analog inputs (±10 V, Uref)

Input voltage

Max. 14 V DC

Load current

Not specified by plug manufacturer

Measured variables

Voltage or potentiometer

Number of inputs (analog)

4

Number of outputs (analog)

4

Output

4 Analog Outputs (±10 V)

Output voltage

-10 - 10 V DC (analog outputs)

Refresh time

1 ms (analog inputs, all channels)

Resistive load

> 5000 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; Sensor/transmitter supply: no

Gauge pin

A1 (according to IEC/EN 60947-1)

Insulating material group

I

Stripping length (main cable)

10 mm

Power consumption

1.8 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, current

No

Input, resistor

No

Input, resistance thermometer

No

Input, thermocouple

No

Input signal, configurable

Yes

Resolution of the analogue inputs

16 Bit

Output, current

No

Output signal configurable

No

Resolution of the analogue outputs

12 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

HS Code

8538.90

• EAN 7640130098251
• SAP 1200303857
• Code 82277482