Safety device - PSR-MM30-2NO-2DO-24DC-SP
2702358

2-channel over-speed and zero-speed safety relay up to SIL 3, Cat. 4, PL e, 2 safe relay outputs, suitable for connecting HTL, TTL, or sine/cosine encoders as well as proximity switches, plug-in Push-in terminal block, width: 22.5 mm

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Product type Safety device
Application Zero-speed safety relay
Over-speed safety relay
Relay type Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3
Insulation characteristics
Overvoltage category III
Times
Typical response time < 200 ms (For Us autostart)
< 150 ms (For Us manual, monitored start)
Delay time range 0 s ... 10 s ±10 % (Adjustable switch-on delay for downtime contacts 23/24)
Restart time < 1 s (Boot time)
Recovery time < 1 s

Maximum power dissipation for nominal condition 6.5 W (at US = 26.4 V, UINPUT =30 V, IL² = 72 A²)
Nominal operating mode 100% operating factor
Interfaces Encoder
Proximity switches
Designation A1/A2
Rated control circuit supply voltage US 20.4 V DC ... 26.4 V DC
Rated control circuit supply voltage US 24 V DC -15 % / +10 %
Rated control supply current IS typ. 74 mA
Power consumption at US typ. 1.78 W
Inrush current < 18 A (Δt = 500 µs at Us)
Filter time 2 ms (at A1 in the event of voltage dips at Us)
Protective circuit Serial protection against polarity reversal; 33 V suppressor diode
Rated insulation voltage 250 V AC
Rated surge voltage/insulation Basic insulation 4 kV between all current paths and housing
Safe isolation, reinforced insulation 6 kV between input circuit (A1/A2, I1, I2, I3, MI1, MI2, IN1, IN2, S34, MO1, MO2, RJ45, USB) and the enabling current paths (13/14, 23/24)

Digital: Operating mode and monitoring inputs
Description of the input NPN, IEC 61131-2, type 1
Number of inputs 1 (Non-safety-related start input: S34)
3 (Safety-related operating mode inputs: I1, I2, I3)
2 (Safety-related monitoring inputs: MI1, MI2)
Discrepancy time 2 s (I1, I2, I3)
2.5 s (MI1, MI2)
Input voltage range "0" signal 0 V DC ... 5 V DC
Input voltage range "1" signal 15 V DC ... 30 V DC
Input current range "0" signal 0 mA ... 1.5 mA
Inrush current < 5 mA
Filter time max. 2 ms (Test pulse width; low test pulses for operating mode and monitoring inputs)
Test pulse rate = 5 x Test pulse width
Max. permissible overall conductor resistance 150 Ω
Protective circuit 33 V suppressor diode
Current consumption typ. 4 mA (at US)
Input name Proximity switch inputs
Description of the input NPN, IEC 61131-2, type 1
Number of inputs 2 (Safety-related proximity switch inputs: IN1 IN2)
Input voltage range "0" signal 0 V DC ... 5 V DC
Input voltage range "1" signal 15 V DC ... 30 V DC
Input current range "0" signal 0 mA ... 1.5 mA
Inrush current < 12 mA
Precision ± 2 % (in reference to the parameterized limit value)
Limit frequency max. 2 kHz (Minimum pulse duration: 45 µs)
Max. permissible overall conductor resistance 150 Ω
Protective circuit 33 V suppressor diode
Current consumption typ. 10 mA (at US)
Input name Encoder input
Description of the input TTL, HTL, Sin/Cos
Number of inputs 1 (Safety-related encoder input, RJ45)
Precision ± 2 % (in reference to the parameterized limit value)
Limit frequency max. 400 kHz
max. 250 kHz For active diagnostic safety encoder
Max. permissible overall conductor resistance 150 Ω
HTL Signal form/signal level 0 V DC ... 3 V DC (Low)
12 V DC ... 30 V DC (High)
TTL Signal form/signal level 0 V DC ... 0.9 V DC (Low)
2.5 V DC ... 5 V DC (High)
Sine / cosine Signal form/signal level 2 V DC ... 3 V DC (1 Vpp differential signal)
Current consumption < 3 mA (Per track for US)

Relay: Enabling current path
Output description 2 NO contacts each in series, without delay, floating
Number of outputs 2 (safety-related N/O contacts: 13/14, 23/24)
Contact type 2 enabling current paths
Contact material AgSnO2
Switching voltage min. 12 V AC/DC
max. 250 V AC/DC (Observe the load curve)
Switching capacity min. 60 mW
Inrush current min. 3 mA
max. 6 A
Switching capacity according to IEC 60947-5-1 4 A (24 V (DC13))
5 A (250 V (AC15))
Limiting continuous current 6 A
Sq. Total current 72 A2 (observe derating)
Switching frequency max. 0.5 Hz
Mechanical service life 10x 106 cycles
Output fuse 6 A gL/gG
Signal
Output description PNP
Number of outputs 2 (Non-safety-related signal outputs: MO1, MO2)
Voltage approx. 22 V DC (Us - 2 V)
Current max. 100 mA
Maximum inrush current 500 mA (Δt = 1 ms at Us)
Protective circuit 33 V suppressor diode
Short-circuit protection no

Connection technology
pluggable yes
Conductor connection
Connection method Push-in connection
Conductor cross section solid 0.2 mm² ... 1.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve 0.25 mm² ... 1.5 mm² (only together with CRIMPFOX 6)
Conductor cross-section AWG 24 ... 16

Status display 2x LED green (OUT1, OUT2)
Operating voltage display 1 x green LED (PWR)

Width 22.5 mm
Height 117.5 mm
Depth 114.5 mm

Housing material Polyamide
Housing color yellow

Safety data
Stop category 0
Safety data: EN ISO 13849
Category 4
Performance level (PL) e (6 A DC1, 17520 switching cycles/year)
Safety data: IEC 61508 - High demand
Equipment type Type B
Safety Integrity Level (SIL) 3
Probability of a hazardous failure per hour (PFHD) 2.74 x 10-8 (6 A DC1, 17520 switching cycles/year)
Proof test interval 240 Months
Duration of use 240 Months

Ambient conditions
Degree of protection IP20
Min. degree of protection of inst. location IP54
Ambient temperature (operation) -40 °C ... 55 °C (observe derating)
Ambient temperature (storage/transport) -40 °C ... 70 °C
Maximum altitude ≤ 2000 m (Above sea level)
Max. permissible humidity (storage/transport) 75 % (on average, 85% infrequently, non-condensing)
Max. permissible relative humidity (operation) 75 % (on average, 85% infrequently, non-condensing)
Shock 15g
Vibration (operation) 10 Hz ... 150 Hz, 2g

CE
Certificate CE-compliant

Air clearances and creepage distances between the power circuits
Standards/regulations DIN EN 50178, EN 60947-5-1

Mounting type DIN rail mounting
Assembly instructions See derating curve
Mounting position vertical or horizontal

Tuotenumero 2702358
Pakkausyksikkö 1 Kappaletta
Vähimmäistilausmäärä 1 Kappaletta
Tuoteavain DNA242
Tuotekoodi DNA242
Luettelosivu Sivu 243 (C-6-2019)
GTIN 4055626133232
Paino kappaletta kohti (sis. pakkauksen) 190,9 g
Paino kappaletta kohti (ilman pakkausta) 190,9 g
Tullitariffinumero 90328900
Alkuperämaa DE


ECLASS

ECLASS-9.0 27371811
ECLASS-10.0.1 27371811
ECLASS-11.0 27371811

ETIM

ETIM 8.0 EC001448

UNSPSC

UNSPSC 21.0 39122300

UL Listed

Approval ID: FILE E 140324

cUL Listed

Approval ID: FILE E 140324

Functional Safety

Approval ID: 01/205/5690.00/19

Functional Safety

Approval ID: 968/FSP 1755.00/19

cULus Listed


China RoHS Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values

Yhteensopivat tuotteet

Edut

Monitoring of up to three different speeds as well as downtime
Compatible with a range of motion sensors
Easy parameterization and online monitoring with the PSRmotion software, which can be downloaded free of charge
Force-guided relay contacts, parameterizable signal outputs
Up to Cat. 4/PL e in accordance with EN ISO 13849-1, SIL 3 in accordance with IEC 62061, SIL 3 in accordance with IEC 61508