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.
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.
|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|
|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|
PLe (EN ISO 13849-1), SIL3 (IEC 61508), SIL CL3 (IEC 62061), UL-certified
|Motion Monitoring||no external sensor required|
|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|
|Protection class Installation site||Switch Cabinet, min. IP54|
|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|
|Housing material/ type||Polyamide PA not reinforced/ ME/ Co. Phoenix Contact|
|Measurements||B x H x T/ 22,5 x 114 x 111mm|
|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|
|Uncertainty of measurement||1%|
|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|
Enabling current paths
|Contact design||Release contacts|
|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
|Total current 13-14and 23-24||With parallel connection: 6A With serial connection: 3A|
|Number of Outputs||2 (non-safety-related, digital outputs O1, O2)|
|Power||≤ 100mA, short-circuit and overload protected|
Output contacts for parallel control of 2 contactors whose output contacts must be connected in series
|Stop Category according to IEC 60204||0|
|Category according to DIN ISO 13849||4|
|Demand rate||< 12 Months|
|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
- Three-phase motor with frequency converter
- Single-phase AC motors
- Motors with star-delta connection
- Servo Motors
- and many more...
Your advantages summarised
No external measurement systems equals less components, lower costs as well as faster Certification and Validation.
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.
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.
Plug & Play
Easy to put into action without a great deal of prior knowledge. Integration into the circuit diagram is also very simple.