Utilization restriction
EMC: class A product, see manufacturer's declaration in the download area
Ambient temperature (operation)
-20 °C ... 65 °C (observe derating)
Ambient temperature (storage/transport)
-40 °C ... 70 °C
Max. permissible relative humidity (operation)
75 % (on average, 85% infrequently, non-condensing)
Max. permissible humidity (storage/transport)
75 % (on average, 85% infrequently, non-condensing)
Maximum altitude
= 2000 m (Above sea level)
Rated control circuit supply voltage U<sub>S</sub>
24 V AC/DC -15 % / +10 %
Rated control supply current I<sub>S</sub>
typ. 140 mA AC
Rated control supply current I<sub>S</sub>
typ. 65 mA DC
Power consumption at U<sub>S</sub>
typ. 3.36 W (AC)
Power consumption at U<sub>S</sub>
typ. 1.56 W (DC)
Inrush current
2 A (?t = 10 ms at U<sub>s</sub>)
Inrush current
< 40 mA (with U<sub>s</sub>/I<sub>x </sub>to S34)
Current consumption
< 50 mA (with U<sub>s</sub>/I<sub>x </sub>to S12)
Current consumption
0 mA (with U<sub>s</sub>/I<sub>x </sub>to S34)
Voltage at input/start and feedback circuit
24 V DC -15 % / +10 %
Typical response time
< 65 ms (automatic start)
Typical response time
< 40 ms (manual start)
Typ. starting time with U<sub>s</sub>
< 65 ms (when controlled via A1)
Typical release time
< 45 ms (when controlled via S12)
Typical release time
< 200 ms (when controlled via A1)
Recovery time
< 1 s
Operating voltage display
1 x green LED
Status display
2 x green LEDs
Protective circuit
Surge protection Suppressor diode
Protective circuit
Protection against polarity reversal for rated control circuit supply voltage
Maximum switching frequency
1 Hz
Max. permissible overall conductor resistance
approx. 22 O (Input and start circuits at U<sub>S</sub>)
Filter time
2 ms (at A1 in the event of voltage dips at U<sub>s</sub>)
Filter time
max. 1.5 ms (at S12; test pulse width)
Filter time
7.5 ms (at S12; test pulse rate)
Filter time
Test pulse rate = 5 x Test pulse width
Contact type
4 enabling current paths
Contact type
1 signaling current path
Contact material
AgSnO<sub>2</sub>
Maximum switching voltage
250 V AC/DC (Observe the load curve)
Minimum switching voltage
5 V AC/DC
Limiting continuous current
6 A (N/O contact, pay attention to the derating)
Limiting continuous current
6 A (N/C contact)
Maximum inrush current
20 A (?t ? 100 ms)
Inrush current, minimum
10 mA
Sq. Total current
72 A<sup>2</sup> (observe derating)
Interrupting rating (ohmic load) max.
144 W (24 V DC, t = 0 ms)
Interrupting rating (ohmic load) max.
288 W (48 V DC, t = 0 ms)
Interrupting rating (ohmic load) max.
110 W (110 V DC, t = 0 ms)
Interrupting rating (ohmic load) max.
88 W (220 V DC, t = 0 ms)
Interrupting rating (ohmic load) max.
1500 VA (250 V AC, t = 0 ms)
Maximum interrupting rating (inductive load)
42 W (24 V DC, t = 40 ms)
Maximum interrupting rating (inductive load)
42 W (48 V DC, t = 40 ms)
Maximum interrupting rating (inductive load)
42 W (110 V DC, t = 40 ms)
Maximum interrupting rating (inductive load)
42 W (220 V DC, t = 40 ms)
Switching capacity min.
50 mW
Mechanical service life
10 x 10<sup>6</sup> cycles
Switching capacity (360/h cycles)
4 A (24 V DC)
Switching capacity (360/h cycles)
4 A (230 V AC)
Output fuse
10 A gL/gG (N/O contact)
Output fuse
6 A gL/gG (N/C contact)
Relay type
Electromechanical relay with forcibly guided contacts in accordance with EN 50205
Nominal operating mode
100% operating factor
Mounting type
DIN rail mounting
Assembly instructions
See derating curve
Mounting position
vertical or horizontal
Degree of protection
IP20
Min. degree of protection of inst. location
IP54
Connection method
Screw connection
Conductor cross section solid min.
0.2 mm²
Conductor cross section solid max.
2.5 mm²
Conductor cross section flexible min.
0.2 mm²
Conductor cross section flexible max.
2.5 mm²
Conductor cross section AWG min.
24
Conductor cross section AWG max.
12
Designation
IEC 61508 - High demand
Safety Integrity Level (SIL)
1 (up to SIL 3 depending on the application)
Designation
IEC 61508 - Low demand
Safety Integrity Level (SIL)
1 (up to SIL 3 depending on the application)
Performance level (PL)
c (up to PL e depending on the application)
Category
1 (up to Cat. 4 depending on the application)
Safety Integrity Level Claim Limit (SIL CL)
1 (up to SILCL 3 depending on the application)
Designation
Air clearances and creepage distances between the power circuits
Standards/regulations
DIN EN 50178/VDE 0160
Rated insulation voltage
250 V AC
Rated surge voltage/insulation
Basic insulation 4 kV:<br />between all current paths and housing<br />Safe isolation, reinforced insulation 6 kV:<br />between A1/A2 and 13/14, 23/24, 33/34, 43/44<br />between S11/S12/S33/S34 and 13/14, 23/24, 33/34, 43/44<br />between 51/52 and 13/14, 23/24, 33/34, 43/44
Vibration (operation)
10 Hz ...150 Hz, 2g
China RoHS
Environmentally Friendly Use Period = 50
China RoHS
For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”
Rated control circuit supply voltage U<sub>S</sub>
24 V AC/DC -15 % / +10 %
Rated control supply current I<sub>S</sub>
typ. 140 mA AC
Rated control supply current I<sub>S</sub>
typ. 65 mA DC
Power consumption at U<sub>S</sub>
typ. 3.36 W (AC)
Power consumption at U<sub>S</sub>
typ. 1.56 W (DC)
Typ. starting time with U<sub>s</sub>
< 65 ms (when controlled via A1)
REACh SVHC
Lead 7439-92-1
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