Speed Monitor SAFEONE DN3PD2

Our SAFEONE DN3PD2 module is suitable for safe monitoring in systems and machines without the need for a measuring system/encoder. Neither proximity switches nor incremental encoders are required to measure the operating status. The module is configured using our GO:BEYOND Software and meets Performance Level e according to DIN ISO 13849-1.

No Sensor necessary

Fits every Switch Cabinet

Configurable with Software

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Safe Speed Monitoring easy as pie.

Compared to conventional speed monitoring solutions, the compact speed monitor DN3PD2 requires neither proximity switches nor incremental encoders for measuring the operating status. Our innovative solution is the perfect choice for retrofitting as well as planning of state-of-the-art machines up to Performance Level e. The simple installation and user-friendly parameterisation make safety child's play. Just quickly set the most essential parameters using our software, the rest has already been done for you.

General Features

Relais_Diagnose Ausgang-1 sensorlos-1 Betriebsspannung-2 Breite 22,5mm-1 PLe-Jun-30-2023-09-43-15-0819-AM SIL3-Jun-30-2023-09-43-15-2116-AM

Safety Features

Parameterisation	Software
Hardware Diagnosis/ LED	no
Safe Speed Range (SRS)	yes
Safe Limited Speed (SLS)	yes
Safe Maximum Speed (SMS)	yes
Safe Torque Stop (STO)	yes
Safe Speed Monitor (SSM)	yes
Safe Direction (SDR)	n0

Technical Data

Width	22,5 mm
Switching capacity	up to 5 A
In- and Outputs	2 Relay Outputs (1 Safety Contact) + 2 Diagnostic Outputs
Connection Terminals	Spring-loaded terminals, screw terminals
Certificates	PLe (EN ISO 13849-1), SIL3 (IEC 61508), SIL CL3 (IEC 62061), UL-certified
Hardware-Parameterisation	No
Software-Parameterisation	Yes
Motion Monitoring	no external sensor required
Hardware-Diagnosis/LED	Yes
Safe Torque OFF (STO)	Yes
Safe Operating Stop (SOS)	Yes
Safe Speed Range (SSR)	Yes
Safe Speed Monitor (SSM)	Yes
Safe Limited Speed (SLS)	Yes
Safe Maximum Speed (SMS)	Yes
Safe Direction (SDR)	No
Muting (bypass)	No

General Data

Duty cycle	100%
Protection	IP20
Protection class Installation site	Switch Cabinet, min. IP54
Installation Site	any
Clearance and creepage distances between circuits	according to DIN EN 501788
Rated insulation voltage	400V AC
Rated surge voltage/ insulation	Basic insulation 6kV: between all current paths and enclosures safe isolation, reinforced insulation 8kV: between U, V, W and USB interface between U,V,W and A1, A2, O1,O2 between U, V, W and 13/14, 23/24
Degree of contamination	2
Overvoltage category	III
Housing material/ type	Polyamide PA not reinforced/ ME/ Co. Phoenix Contact
Measurements	B x H x T/ 22,5 x 114 x 111mm

Input Data

Operating Voltage	24V DC -15%/+10% with reverse polarity protection
Current consumption at 24V DC	typ. 80mA
Current consumption U, V, W	0,35mA to 690V AC
Input voltage at U, V, W	90 to 690 V
Cut-off frequency at U, V, W	1200 Hz
Min. PWM	2kHz
Uncertainty of measurement	1%
Switch hysteresis	10%
Power consumption at A1/A2	typ. 1,9W
Status indicator	2x LED 2-coloured
Protection circuit	Overvoltage and reverse polarity protection for operating voltage
Acknowledge input Q	24V DC digital

Output Data

Relay Outputs: Enabling current paths
Contact design	Release contacts
Contact Material	AgSnO2
Switch Voltage	24V DC/ 230V AC
min. Switch Voltage	3mA/ 24V DC
Max. Switch Voltage	6A/ 24V DC/ 230V AC
short-circuit protection	1000A SCPD 6A gL/gG
mechanical Lifetime	10^7 Switch Cycles
Response time	Number of measuring cycles x (period duration (reciprocal of frequency) + max. 2ms evaluation time) + max. 10ms relay response time
Output fuse	6A gL/gG
B10d Values according to DIN EN 61810-2- 1, 2012	AC15: 5A/230V, > 2x10^5 DC13: 4A/24V DC, >3x10^5 AC1: 6A/230V DC, >2x10^5 DC1: 6A/24V DC, >7x10^6 switching cycles
Total current 13-14and 23-24	With parallel connection: 6A With serial connection: 3A
Message Outputs
Number of Outputs	2 (non-safety-related, digital outputs O1, O2)
Power	≤ 100mA, short-circuit and overload protected
Voltage	UBN-1V

Block Diagram

Sample Application

Output contacts for parallel control of 2 contactors whose output contacts must be connected in series

Bildschirmfoto 2022-10-10 um 14.33.59

Bildschirmfoto 2022-10-10 um 14.34.13

Stop Category according to IEC 60204	0
Category according to DIN ISO 13849	4
Performance Level	e
Demand rate	< 12 Months
Proof-Test-Interval	20 Years

Usage Category	PFHd [h]	MTTFd [a]	DCavg
6A DC1 2 Switch Cycles/h	5,38 x 10-^9	441	99%
4A DC13 2 Switch Cycles/h	1,33 x 10-^8	198	99%
6A AC1 2 Switch Cycles/h	1,87 x 10-^8	153	99%
5A AC15 2 Switch Cycles/h	1,87 x 10-^8	153	99%

Contact Service Life

DN3PD2: Instruction Manual including SW Go:Beyond

DN3PD2: EC Declaration of Conformity

DN3PD2: EC Type examination certificate

_GO:BEYOND Software

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Sistema-Library

DINA STEP Modules

Kompatibilität

Three-phase motor with frequency converter
Single-phase AC motors
Motors with star-delta connection
Servo Motors

Branchen

Woodworking
Metalworks
Cosntruction
Spindles
Centrifuges
and many more...

Your advantages summarised

SAFEONE DN3PD2

Cost-efficient

No external measurement systems equals less components, lower costs as well as faster Certification and Validation.

Be independent

Can be used on all three-phase and single-phase motors up to Performance Level e, regardless of supplier and system.

Fits into every cabinet

With an overall width of only 22,5 mm.

Tailored to your needs

Each SAFEONE module can be precisely customised to your application. The DN3PD2 module has adjustable speed limits from 0 to 600 or 1200Hz.

Easy Configuration

Dependent on the model, via USB interface on the PC or directly via SET key. In the case of our rotational direction monitor, no parameterization is necessary at all.