PSR-MC45-3NO-1DO-24DC-SC - Safety relays - 1082024

Notes

Note on application
Note on application	Only for industrial use

Product properties

Product type	Safety relays
Product family	PSRmini
Application	Emergency stop
		Safety door
		Transponder
		Light grid
Control	1 and 2 channel
Relay type	Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3
Insulation characteristics
Overvoltage category	II
Degree of pollution	2
Times
Typical response time	< 100 ms (automatic start)
Typical response time		< 100 ms (manual, monitored start)
Typ. starting time with U_s	< 100 ms (when controlled via A1)
Typical release time	< 20 ms (on demand via the sensor circuit)
Typical release time		< 20 ms (when controlled via A1; applicative deactivation via A1/A2 is not permitted)
Restart time	< 1 s (Boot time)
Recovery time	500 ms (following demand of the safety function)

Electrical properties

Maximum power dissipation for nominal condition	17.21 W (at U_B = 30 V , I_L² = 72 A²)
Nominal operating mode	100% operating factor
Rated insulation voltage	250 V AC
Rated surge voltage/insulation	Basic insulation 4 kV between all current paths
Rated surge voltage/insulation		Basic insulation 4 kV between all current paths and housing
Supply
Designation	A1/A2
Rated control circuit supply voltage U_S	19.2 V DC ... 30 V DC
Rated control circuit supply voltage U_S	24 V DC -20 % / +25 % (provide external protection)
Rated control supply current I_S	typ. 75 mA
Power consumption at U_S	typ. 1.8 W
Inrush current	typ. 2.2 A (Δt = 300 µs at U_s)
Filter time	1 ms (at A1 in the event of voltage dips at U_s)
Protective circuit	Serial protection against polarity reversal
Protective circuit		Suppressor diode 33 V

Input data

Digital: Sensor circuit (S10, S12, S22)
Description of the input	safety-related sensor inputs
Description of the input		NPN (S10, S12), PNP (S22)
Number of inputs	3
Input voltage range "0" signal	0 V ... 5 V (S10, S12)
Input voltage range "1" signal	19.2 V ... 30 V
Input current range "0" signal	0 mA ... 2 mA (S10, S12)
Inrush current	< 5 mA (typ. with U_S at S10/S12, Δt = 500 µs)
Inrush current		> -5 mA (typ. with U_S at S22/0 V, Δt = 500 µs)
Filter time	max. 3 ms (Test pulse width of low test pulses)
		> 1 s (Test pulse rate for low test pulse)
		Where test pulse width < 1 ms: test pulse rate = 5 x test pulse width
		max. 1 ms (Test pulse width, high test pulse)
		> 100 ms (Test pulse rate, high test pulse)
		Unless test pulses are safety-related, they should be disabled.
Concurrence	∞
Max. permissible overall conductor resistance	150 Ω
Protective circuit	Suppressor diode 38.6 V
Current consumption	< 4 mA (typ. with U_S at S10/S12)
Current consumption		> -15 mA (typ. with U_S at S22/0 V)
Digital: Start circuit (S34, S35)
Description of the input	non-safety-related
Description of the input		NPN
Number of inputs	2
Input voltage range "1" signal	19.2 V DC ... 30 V DC
Inrush current	< 10 mA (typ. with U_S, Δt = 500 µs)
Max. permissible overall conductor resistance	150 Ω
Protective circuit	Suppressor diode 38.6 V
Current consumption	2.5 mA (typ. with U_S at S34)
Current consumption		1 mA (typ. with U_S at S35)

Output data

Relay: Enabling current paths (13/14, 23/24, 33/34)
Output description	2 N/O contacts each in series, safety-related, floating
Number of outputs	3
Contact switching type	3 enabling current paths
Contact material	AgSnO₂
Switching voltage	min. 5 V AC/DC
Switching voltage		max. 250 V AC/DC (Observe the load curve)
Switching capacity	min. 50 mW
Inrush current	min. 10 mA AC/DC
Inrush current		max. 6 A
Limiting continuous current	6 A
Sq. Total current	72 A² (observe derating)
Switching frequency	0.5 Hz
Mechanical service life	10x 10⁶ cycles
Output fuse	6 A gL/gG
Signal: M1
Output description	PNP
Output description		non-safety-related
Number of outputs	1
Voltage	approx. 23 V DC (U_s - 1 V)
Current	max. 100 mA
Maximum inrush current	1 A (Δt = 5 ms at U_s)
Switching frequency	0.5 Hz (ohmic)
Protective circuit	33 V suppressor diode
Short-circuit protection	Yes

Connection data

Connection technology
pluggable	yes
Conductor connection
Connection method	Screw connection
Conductor cross section rigid	0.2 mm² ... 2.5 mm²
Conductor cross section flexible	0.2 mm² ... 2.5 mm²
Conductor cross-section AWG	24 ... 12
Stripping length	7 mm
Screw thread	M3
Tightening torque	0.5 Nm ... 0.6 Nm

Signaling

Status display	2 x LED (green)
Operating voltage display	1 x LED (green)

Dimensions

Width	22.5 mm
Height	112.4 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	4
Performance level (PL)	e (5 A DC13; 8760 switching cycles/year or 5 A AC15; 2190 switching cycles/year)
Safety data: IEC 61508 - High demand
Safety Integrity Level (SIL)	3
Safety data: IEC 61508 - Low demand
Safety Integrity Level (SIL)	3
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)	-40 °C ... 60 °C (observe derating)
Ambient temperature (storage/transport)	-40 °C ... 85 °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 for Δt = 11 ms (continuous shock: 10g for Δt = 16 ms)
Vibration (operation)	10 Hz ... 150 Hz, 2g

Approvals

CE
Identification	CE-compliant

Mounting

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

Item number	1082024
Packing unit	1 pc
Minimum order quantity	1 pc
Product key	DNA181
GTIN	4055626812144
Weight per piece (including packing)	235.1 g
Weight per piece (excluding packing)	185.26 g
Customs tariff number	85371098
Country of origin	DE

EU RoHS
Fulfills EU RoHS substance requirements	Yes
Exemption	7(a), 7(c)-I
China RoHS
Environment friendly use period (EFUP)	EFUP-50 An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required.
EU REACH SVHC
REACH candidate substance (CAS No.)	Lead (CAS: 7439-92-1)
SCIP	9caed86c-f44e-4749-8766-aab9634c9540

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

PSR-MC45-3NO-1DO-24DC-SC - Safety relays

1082024

Product details

ECLASS

ETIM

UNSPSC

Functional Safety

Functional Safety

cULus Listed

Compatible products

Your advantages

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

PSR-MC45-3NO-1DO-24DC-SC - Safety relays 1082024

Product details

ECLASS

ETIM

UNSPSC

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Your advantages

PSR-MC45-3NO-1DO-24DC-SC - Safety relays

1082024