PSR-ME40-4NO-2NC-24DC-SC-SET35 - Safety relays

1397653

Set of 35 safety relays as contact extension, dropout delay can be set from 0.5 s ... 30 s, 4 enabling current paths, 1 confirmation current path, together with basic device up to Cat. 3, PL d in accordance with EN ISO 13849, plug-in screw terminal block, width: 22.5 mm

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Note on application
Note on application	Only for industrial use

Product type	Safety relays
Product family	PSRclassic
Application	Extension module
Control	Single-channel
Mechanical service life	approx. 10⁷ cycles
Relay type	Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3
Times
Typical response time	typ. 40 ms (For U_sautostart)
Typical release time	50 ms (on demand via A1)
Delay time range	0.5 s ... 30 s ±40 %
Restart time	< 1 s (Boot time)
Recovery time	Delay time +500 ms
Data management status
Article revision	02

Maximum power dissipation for nominal condition	17 W (U_S = 26.4 V, I_L² = 72 A², P_Total max = 2.6 W + 14.4 W)
Nominal operating mode	100% operating factor
Air clearances and creepage distances between the power circuits
Rated insulation voltage	250 V
Rated surge voltage/insulation	See section “Insulation coordination”
Supply
Designation	A1/A2
Rated control circuit supply voltage U_S	24 V DC -15 % / +10 %
Rated control supply current I_S	typ. 77 mA (at U_S)
Power consumption at U_S	typ. 1.85 W
Inrush current	< 2.5 A (typically with U_S, Δt = 1 ms)
Filter time	5 ms (in the event of voltage dips at U_s)
Protective circuit	Reverse polarity protection; Suppressor diode

Digital: K1/K2
Description of the input	safety-related
Number of inputs	1
Input voltage range "0" signal	0 V DC ... 5 V DC
Input voltage range "1" signal	20.4 V ... 26.4 V
Input current range "0" signal	0 mA ... 2 mA
Filter time	1 ms (Test pulse width of low test pulses)
	1 s (Test pulse rate for low test pulse)
	No brightness test pulses / high test pulses permitted.
Max. permissible overall conductor resistance	50 Ω
Protective circuit	Suppressor diode
Current consumption	typ. 14 mA

Relay: Enabling current paths (27/28, 37/38, 47/48, 57/58)
Output description	2 N/O contacts each in series, safety-related, floating
Number of outputs	4
Contact switching type	4 enabling current paths
Contact material	AgSnO₂
Switching voltage	min. 10 V AC/DC
	max. 250 V AC/DC
Switching capacity	min. 100 mW
Inrush current	min. 10 mA
	max. 6 A
Switching capacity in accordance with IEC 60947-5-1	5 A (AC15)
	6 A (DC13)
Limiting continuous current	6 A (Observe derating and load limit curve)
Sq. Total current	72 A² (observe derating)
Switching frequency	max. 0.5 Hz
Mechanical service life	10x 10⁶ cycles
Output fuse	10 A gL/gG
	4 A gL/gG (for low-demand applications)
Relay: Confirmation current path (15/16)
Output description	Diagnostic contact, 2 NC in series, floating
Number of outputs	1
Contact switching type	2 N/C contacts in series
Contact material	AgSnO₂
Switching voltage	min. 10 V AC/DC
	max. 250 V AC/DC
Switching capacity	min. 100 mW
Inrush current	min. 10 mA
	max. 1 A
Switching capacity in accordance with IEC 60947-5-1	1 A (AC15)
	1 A (DC13)
Limiting continuous current	1 A
Sq. Total current	1 A²
Switching frequency	max. 0.5 Hz
Mechanical service life	10x 10⁶ cycles
Output fuse	1 A gL/gG
Relay: Signaling current path (65/66)
Output description	2 N/C contacts parallel, non-safety-related, floating
Number of outputs	1
Contact material	AgSnO₂
Switching voltage	min. 10 V AC/DC
	250 V AC/DC
Switching capacity	min. 100 mW
Inrush current	max. 1 A
Switching capacity in accordance with IEC 60947-5-1	1 A (AC15)
	1 A (DC13)
Limiting continuous current	1 A
Sq. Total current	1 A²
Mechanical service life	10x 10⁶ cycles
Output fuse	1 A (gL/gG)

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

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

Width	22.5 mm
Height	112.2 mm
Depth	114.5 mm

Color (Housing)	traffic grey B (RAL 7043)
Housing material	Polyamide

Safety data
Stop category	1
Safety data: EN ISO 13849
Category	3
Performance level (PL)	d
Safety data: IEC 61508 - High demand
Safety Integrity Level (SIL)	2
Safety data: IEC 61508 - Low demand
Safety Integrity Level (SIL)	2
Safety data: EN IEC 62061
Safety Integrity Level (SIL)	2

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 ... 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, amplitude 0.15 mm, 2g

CE
Identification	CE-compliant

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

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

Item number	1397653
Packing unit	1 pc
Minimum order quantity	1 pc
Sales key	DN01
Product key	DNA156
GTIN	4063151782443
Weight per piece (including packing)	6,210 g
Weight per piece (excluding packing)	5,815 g
Customs tariff number	85371098
Country of origin	DE

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Up to Cat. 3/PL d in accordance with ISO 13849-1, SIL 2 in accordance with EN IEC 62061, SIL 2 in accordance with EN IEC 61508

4 dropout-delayed enabling current paths, 1 signaling current path, and 1 confirmation current path

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ECLASS-13.0	27371819
ECLASS-12.0	27371819

EU RoHS
Fulfills EU RoHS substance requirements	Yes
Exemption	34, 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	260c4965-2b3e-41a5-96ad-835333c9313d

Automate

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Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

PSR-ME40-4NO-2NC-24DC-SC-SET35 - Safety relays

1397653

Product details

ECLASS

ETIM

cULus Listed

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Automate

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Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

PSR-ME40-4NO-2NC-24DC-SC-SET35 - Safety relays 1397653

Product details

PSR-ME40-4NO-2NC-24DC-SC - Safety relays 1397654

ECLASS

ETIM

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PSR-ME40-4NO-2NC-24DC-SC-SET35 - Safety relays

1397653