PSR-MM25-1NO-2DO-24DC-SP - Safety relay module - 2702356

Notes

Note on application
Note on application	Only for industrial use

Product properties

Product type	Safety device
Application	Zero-speed safety relay
Control	2-channel
Insulation characteristics
Overvoltage category	III
Degree of pollution	2
Times
Typ. starting time with U_s	< 1 s
Response time	typ. 20 ms (at 50 Hz input frequency)
Delay time range	0.5 s ... 20 s ±1 % (K1, K2 can be parameterized)

Electrical properties

Nominal operating mode	100% operating factor
Interfaces	Without sensor
Rated insulation voltage	250 V AC
		400 V AC with isolation paths between (L1/L2/L3) and the remaining current paths
		690 V AC (with isolation paths within L1/L2/L3)
Rated surge voltage/insulation	Basic insulation 4 kV: between all current paths and housing Basic insulation 8 kV: between L1 and L2 between L1 and L3 between L2 and L3
Rated surge voltage/insulation		Safe isolation, reinforced insulation 6 kV: between A1/A2 and 13/14 between MO/FO and 13/14 Safe isolation, reinforced insulation 8 kV: between L1/L2/L3 and A1/A2 between L1/L2/L3 and MO/FO between L1/L2/L3 and 13/14
Supply
Designation	A1/A2
Rated control circuit supply voltage U_S	20.4 V DC ... 26.4 V DC
Rated control circuit supply voltage U_S	24 V DC -15 % / +10 %
Rated control supply current I_S	typ. 50 mA
Power consumption at U_S	typ. 1.2 W
Inrush current	5.6 A (Δt = 400 µs at U_s)
Filter time	1 ms (at A1 in the event of voltage dips at U_s)
Protective circuit	Surge protection; Suppressor diode
Protective circuit		Reverse polarity protection

Input data

Measurement
Input name	L1, L2, L3
Number of inputs	3
Voltage input signal	max. 690 V AC/DC
Limit frequency	max. 3 kHz (At voltages > 2 V_RMS)
Current consumption	max. 0.35 mA

Output data

Relay: Enabling current path (13/14)
Output description	safety-related N/O contacts
Number of outputs	1 (undelayed)
Contact switching type	1 enabling current path
Contact material	AgSnO₂
Switching voltage	min. 24 V AC/DC
Switching voltage		max. 250 V AC/DC
Switching capacity	min. 72 mW
Inrush current	min. 3 mA
Inrush current		max. 5 A
Limiting continuous current	5 A
Sq. Total current	25 A² (observe derating)
Switching frequency	max. 0.1 Hz
Mechanical service life	10x 10⁶ cycles
Output fuse	5 A gL/gG
Signal: M0, F0
Number of outputs	2 (digital, PNP)
Voltage	23 V DC (U_S - 1 V)
Current	max. 100 mA
Maximum inrush current	500 mA
Short-circuit protection	Yes

Connection data

Connection technology
pluggable	yes
Conductor connection
Connection method	Push-in connection
Conductor cross section rigid	0.2 mm² ... 1.5 mm²
Conductor cross section flexible	0.2 mm² ... 1.5 mm²
Conductor cross section, flexible, with ferrule, with plastic sleeve	0.25 mm² ... 1.5 mm² (only together with CRIMPFOX 6)
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
Stripping length	8 mm

Signaling

Status display	4 x LED Bi-Colour

Dimensions

Width	12.5 mm
Height	116.6 mm
Depth	114.5 mm

Material specifications

Color (Housing)	yellow (RAL 1018)
Housing material	PA

Characteristics

Safety data
Stop category	0
Safety data: EN ISO 13849
Category	3
Performance level (PL)	e (4 A DC13; 5 A AC15; 17520 switching cycles/year)
Safety data: IEC 61508 - High demand
Safety Integrity Level (SIL)	3 (4 A DC13; 5 A AC15; 17520 switching cycles/year)
Safety data: EN IEC 62061
Safety Integrity Level (SIL)	3

Environmental and real-life conditions

Ambient conditions
Degree of protection	IP20
Min. degree of protection of inst. location	IP54
Ambient temperature (operation)	-20 °C ... 55 °C (observe derating)
Ambient temperature (storage/transport)	-40 °C ... 85 °C
Maximum altitude	max. 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, amplitude 0.15 mm, 2g

Approvals

CE
Certificate	CE-compliant

Mounting

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

Item number	2702356
Packing unit	1 pc
Minimum order quantity	1 pc
Sales key	DN01
Product key	DNA241
Catalog page	Page 243 (C-6-2019)
GTIN	4055626133218
Weight per piece (including packing)	143.9 g
Weight per piece (excluding packing)	143.9 g
Customs tariff number	90328900
Country of origin	DE

EU RoHS
Fulfills EU RoHS substance requirements	Yes (No exemptions)
China RoHS
Environment friendly use period (EFUP)	EFUP-E No hazardous substances above the limits
EU REACH SVHC
REACH candidate substance (CAS No.)	No substance above 0.1 wt%

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

PSR-MM25-1NO-2DO-24DC-SP - Safety relay module

2702356

Product details

ECLASS

ETIM

UNSPSC

UL Listed

cUL Listed

Functional Safety

Compatible products

Your advantages

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

PSR-MM25-1NO-2DO-24DC-SP - Safety relay module 2702356

Product details

ECLASS

ETIM

UNSPSC

Compatible products

C-RCI 2,5/M4 - Ring cable lug 3240023

C-RCI 2,5/M6 - Ring cable lug 3240025

C-RCI 2,5/M8 - Ring cable lug 3240026

C-RC 2,5/M3,5 DIN - Ring cable lug 3240077

C-RC 2,5/M5 DIN - Ring cable lug 3240079

C-RC 2,5/M6 DIN - Ring cable lug 3240080

C-RC 2,5/M8 DIN - Ring cable lug 3240081

C-RC 2,5/M10 DIN - Ring cable lug 3240082

CRIMPFOX 6 - Crimping pliers 1212034

Your advantages

PSR-MM25-1NO-2DO-24DC-SP - Safety relay module

2702356