Terminal Connection
Screw/Clamp
For Use With
3SU1 Operators
Standards
CCC, CE, CSA, UL Listed, VDE
NEMA Contact Rating Designation
A600/R300
Application
Control Station
Contact Rating
10A @ 600V AC, 1A @ 600V DC
AC Contact Rating
1.4 A @ 500 V, 10 A @ 110 V, 10 A @ 24 V, 10 A @ 48 V, 3 A @ 400 V, 6 A @ 110 V, 6 A @ 230 V, 6 A @ 24 V, 6 A @ 48 V, 8 A @ 230 V, 8 A @ 400 V
DC Contact Rating
0.1 A @ 400 V, 0.1 A @ 500 V, 0.3 A @ 230 V, 0.3 A @ 400 V, 0.3 A @ 500 V, 0.7 A @ 110 V, 1 A @ 230 V, 1.5 A @ 48 V, 10 A @ 24 V, 2.5 A @ 110 V, 3 A @ 24 V, 5 A @ 48 V
Finely Stranded Without Core End Processing
2x (1,0 to 1,5 mm²)
Solid without Core End Processing
2x (1.0 to 1.5 mm²)
Type of Electrical Connection
screw-type terminals
Ambient Temperature During Storage
-40 to +80°C
Solid with Core End Processing
2x (0.5 to 0.75 mm²)
Operating Voltage AC at 60 Hz
5 to 500 V
Number of NO Contacts for Auxiliary Contacts Leading Contact
0
Number of NC Contacts for Auxiliary Contacts Lagging Switching
0
Operating Current at DC-13 at 500 V
0.1 A
Operating Current at DC-12 at 110 V
2.5 A
At AWG Conductors
2x (18 to 14)
Finely Stranded With Core End Processing
2x (0.5 to 1.5 mm²)
Number of NO Contacts for Auxiliary Contacts
0
Operating Voltage AC at 50 Hz
5 to 500 V
Operating Current at DC-13 at 110 V
0.7 A
Operating Current at DC-13 at 230 V
0.3 A
Shock Resistance acc. to IEC 60068-2-27
Sinusoidal half-wave 50 g / 11 ms
Operating Current at DC-12 at 230 V
1 A
Number of NC Contacts for Auxiliary Contacts
1
Mechanical Service Life (Switching Cycles)
10 000 000
Operating Current at AC-15 at 400 V
3 A
Shock Resistance for Railway Applications acc. to DIN EN 61373
Category 1, Class B
Mounting Type
Front plate mounting
Number of CO Contacts for Auxiliary Contacts
0
Ambient Temperature During Operation
-25 to +70°C
Insulation Voltage Rated Value
500 V
Operating Current at AC-12 at 24 V
10 A
Tightening Torque with Screw-type Terminals
0.8 to 0.9 N·m
Contact Reliability
One maloperation per 100 million (17 V, 5 mA), one maloperation per 10 million (5 V, 1 mA)
Operating Voltage DC
5 to 500 V
Operating Current at DC-13 at 400 V
0.1 A
Environmental Category During Operation acc. to IEC 60721
3M6, 3S2, 3B2, 3C3 (without salt spray), 3K6 (with relative humidity of 10 to 95%, no condensation in operation permitted)
Operating Current at DC-12 at 24 V
10 A
Operating Current at DC-12 at 400 V
0.3 A
Operating Current at AC-12 at 110 V
10 A
Operating Frequency Maximum
3 600 1/h
Operating Current at DC-13 at 48 V
1.5 A
Design of the Contact of Auxiliary Contacts
Silver alloy
Continuous Current of the C Characteristic MCB
10 A
Operating Current at AC-12 at 230 V
8 A
Operating Current at AC-15 at 500 V
1.4 A
Operating Current at DC-12 at 48 V
5 A
Operating Current at AC-12 at 48 V
10 A
Operating Current at DC-12 at 500 V
0.3 A
Product Type Designation
3SU1
Surge Voltage Resistance Rated Value
6 kV
Operating Current at AC-12 at 400 V
8 A
Operating Current at AC-15 at 48 V
6 A
Operating Current at AC-15 at 24 V
6 A
Operating Current at AC-15 at 110 V
6 A
Product Designation
Contact module
Operating Current at DC-13 at 24 V
3 A
Electrical Endurance (Switching Cycles)
10 000 000
Operating Current at AC-15 at 230 V
6 A
Includes Mounting Block
Mounting Block Included
Compatible Operator
Indicator Light, Push Button
Terminal Connection Type
Screw Terminals
Compatible with Series
3SU1
