We are experiencing technical difficulties. Your form submission has not been successful. Please accept our apologies and try again later. Details: [details]

get direct access

Fill in your details below and get direct access to content on this page

We are experiencing technical difficulties. Your form submission has not been successful. Please accept our apologies and try again later. Details: [details]

Download

DST-MRD

DeviceNet safety I/O terminal block family

The DeviceNet safety I/O-terminal DST-MRD has four inputs for safety signals and four safety relay outputs with up to 2A. Four test pulse outputs ensure crosstalk and short-circuit detection of the inputs.

Removable cage-clamp terminals for easy installation
4 inputs for safety signals
4 test pulse outputs to ensure crosstalk and short-circuit detection
4 relay outputs
Status LEDs for advanced diagnostics

Compare all models

Specifications & ordering info

Ordering information

Appearance	Appearance description	Order code
Input terminal	12 PNP inputs 4 Test outputs Removable cage clamp terminals	DST1-ID12SL-1
Mixed I/O terminal	8 PNP inputs 8 PNP outputs 4 Test outputs Removable cage clamp terminals	DST1-MD16SL-1
Mixed I/O terminal	4 PNP inputs 4 relay outputs (4×2-single pole) 4 Test outputs Removable cage clamp terminals	DST1-MRD08SL-1

Appearance

Appearance description

Order code

Input terminal

12 PNP inputs

4 Test outputs

Removable cage clamp terminals

DST1-ID12SL-1

Mixed I/O terminal

8 PNP inputs

8 PNP outputs

4 Test outputs

Removable cage clamp terminals

DST1-MD16SL-1

Mixed I/O terminal

4 PNP inputs

4 relay outputs (4×2-single pole)

4 Test outputs

Removable cage clamp terminals

DST1-MRD08SL-1

Specifications

General specifications

DeviceNet communications power supply voltage		11 to 25 VDC (supplied from communications connector)
Unit power supply voltage		20.4 to 26.4 VDC (24 VDC -15% +10%)
I/O power supply voltage		20.4 to 26.4 VDC (24 VDC -15% +10%)
Consumption current	Communications power supply	DST1-ID12SL-1/MD16SL-1: 100 mA DST1-MRD08SL-1: 110 mA
Mounting method		35-mm DIN track
Ambient operating temperature		-10°C +55°C
Ambient storage temperature		-40°C +70°C
Degree of protection		IP20 (IEC 60529)
Weight		DST1-ID12SL-1/MD16SL-1: 420 g DST1-MRD08SL-1: 600 g

Safety input specifications

Input type		Sinking inputs (PNP)
ON voltage		11 VDC min. between each input terminal and G1
OFF voltage		5 VDC max. between each input terminal and G1
OFF current		1 mA max.
Input current		6 mA

Safety output specifications

Output type		Sourcing outputs (PNP)
Rated output current		0.5 A max. per output
Residual voltage		1.2 V max. between each output terminal and V1

Test output specifications

Output type		Sourcing outputs (PNP)
Rated output current		0.7 A max. per point
Residual voltage		1.2 V max. between each output terminal and V0

Safety output specifications for relay outputs

Relays		G7SA-2A2B, EN 50205 class A
Minimum applicable load		1 mA at 5 VDC
Rated load for a resistive load		240 VAC: 2 A, 30 VDC: 2 A
Rated load for an inductive load		2 A at 240 VAC (cos φ = 0.3), 1 A at 24 VDC
Mechanical life expectancy		5,000,000 operations min. (switching frequency of 7,200 operations/h)
Electrical life expectancy		100,000 operations min. (at rated load and switching frequency of 1,800 operations/h)

Safety I/O terminals

DST1-ID12SL-1

DST1-MD16SL-1

DST1-MRD08SL-1

How can we help you?

If you have a question or would like to ask for a quote, please contact us or send a request.

Request

Request quotation

Quotation for DST-MRD

By completing this form you can request a quotation. Your personal details will be handled confidentially.

Personal details

Product DST-MRD

Name

Text error notification

Surname

Text error notification

E-mail

Email error notification

Telephone

Text error notification

Company

Text error notification

Postal Code

Text error notification

Country

Country error notification

Quote details

Are you buying from Omron or from a distributor/partner?

Select notification error

Title/Position

Select notification error

Questions or Remarks

Text area error notification

I agree with OMRON Privacy Policy

Checkbox error notification

Subscribe to the newsletter

Checkbox error notification

Thank you for requesting a quotation. We will provide you with the required information as soon as possible.

We are experiencing technical difficulties. Your form submission has not been successful. Please accept our apologies and try again later. Details: [details]

Download

Request quotation