1791DS-IB8XOB8 I/O Devicenet Safety module

1791DS-IB8XOB8 I/O Devicenet Safety module

1791DS-IB8XOB8→Specification

Brand: PLC Module
Product Type:I/O Devicenet Safety module
Part Number: 1791DC-IB8XOB8
Inputs: 8 sinking inputs
Input Voltage Range: 11V DC minimum (ON-state)
Outputs: 8 sourcing outputs
Rated Output Current: 0.7 A
Test Outputs: 4 sourcing outputs
Communications Current Consumption: 110 mA at 24V DC
I/O Power Supply Voltage: 20.4 to 26.4V DC (24V DC, -15% to +10%)
Operational Temperature Range: -40°C to +70°C (-40°F to 158°F)
Power Consumption: 110 mA at 24V DC
Dimensions: 2.68 x 6.70 x 2.84 inches
Weight: 0.92 pounds

1791DS-IB8XOB8→Description

The I/O DeviceNet Safety Module with catalog number 1791DS-IB8XOB8 is a safety 

output module with solid state outputs. This module has embedded I/O modules such 

as Eight (8) Safety Input, Eight (8) Solid State outputs and Four (4) Test Outputs.

The 1791DC-IB8XOB8 module comes with an enclosure with Ingress Protection (IP) 

20 rating. It can be used in applications that require Safety Integrity Level (SIL) 3. 

It complies with the IEC 61508 standard, and Safety Category 4 as specified in the 

EN 954-1.

The safety inputs are designed for Sink wiring configuration with minimum On state 

voltage of 11VDC and input current of 6 mA. The Test output channels support 

sourcing configuration with rated output current of 0.7A with maximum residual 

voltage of 1.2V and maximum leakage current of 0.1 mA. The Safety outputs 

supports sourcing wiring as well, with rated output current of 0.5A, maximum 

residual voltage of 1.2V and maximum leakage current of 0.1 mA.

The 1791DC-IB8XOB8 has built-in Self-diagnostic functions and configuration 

lock feature. The module’s integrated I/O status data provide information 

regarding Individual Point Input Status, Combined Input Status, Individual Point 

Output Status, Combined Output Status, Individual Test Output Status, and 

Individual Output Readback (actual ON/OFF state of the outputs).

The short information:

Sales Manager: King
Email:plc@mvme.cn
WhatsApp:+86 18030170117
Skype:+86 18030170117
Wechat:plcnew

Our customers operate in various fields:

1.Utilities Company;
2.Automobile;
3.Wholesale;
4.Machine building;
5.Air and sea travel;
6.Transportation and logistics;
7.Food industry;
8.Oil and gas;
9.Production;
10.Construction service engineering.

Service Advantages：

-Prompty reply you within 24 hours
-Fast delivery time
-100% quality assurance
-1 Year warranty
Have been in the line for many
years,has a good reputation

Other models：

Disclaimer:
Plcnew sells new and surplus products and develops channels to purchase such products.
This site is not approved or endorsed by any of the listed manufacturers or trademarks.
Plcnew is not an authorized distributor, dealer or representative of the products displayed on this site.
All product names, trademarks, brands and logos used on this site are the property of their respective owners.
The description, illustration or sale of products under these names, trademarks, brands and logos is 

for identification purposes only and is not intended to indicate any affiliation with or authorization 

by any rights holder.