3SB3420-0BA BASE ELEMENT 1NO,
From SIEMENS
COMPONENT FOR ENCLOSURE, 22MM CONTACT BLOCK WITH 1 CONTACT ELEMENT SCREW TERMINAL, 1NO GOLD-PLATED CONTACTS !!! Phased-out product !!! SIRIUS ACT 3SU1 is successor Preferred successor type is >>3SU1400-2AA10-1LA0<< | ||
Product designation | contact block | |
Contact block/ lampholder | ||
Number of lampholders | 0 | |
General technical data | ||
Product function | ||
positive opening | No | |
Product component | ||
diode | No | |
lamp transformer | No | |
Light source | No | |
series resistor | No | |
Insulation voltage | ||
rated value | 400 V | |
Degree of pollution | class 3 | |
Type of voltage | ||
of the operating voltage | AC/DC | |
Surge voltage resistance rated value | 4 kV | |
Protection class IP | ||
of the enclosure | IP40 | |
of the terminal | IP20 | |
Operating frequency maximum | 1 000 1/h | |
Mechanical service life (switching cycles) | ||
typical | 10 000 000 | |
Electrical endurance (switching cycles) with contactors 3RT1015 to 3RT1026 typical | 10 000 000 | |
Thermal current | 10 A | |
Reference code acc. to DIN 40719 extended according to IEC 204-2 acc. to IEC 750 | S | |
Reference code acc. to DIN EN 81346-2 | P | |
Reference code acc. to DIN EN 61346-2 | P | |
Design of the fuse link for short-circuit protection of the auxiliary switch with type of coordination 1 required | gG / Dz 10 A | |
Operating voltage | ||
at AC | ||
— at 50 Hz rated value | 5 ... 400 V | |
— at 60 Hz rated value | 5 ... 300 V | |
at DC | ||
— rated value | 5 ... 230 V | |
Operating voltage 1 | ||
at AC | ||
— at 50 Hz rated value | 400 V | |
— at 60 Hz rated value | 300 V | |
at DC rated value | 24 V | |
Power Electronics | ||
Contact reliability | one incorrect switching operation of 100 million switching operations (5 V, 1 mA) | |
Auxiliary circuit | ||
Design of the contact of auxiliary contacts | Gold-plated | |
Number of NC contacts for auxiliary contacts | 0 | |
Number of NO contacts for auxiliary contacts | 1 | |
Number of CO contacts | ||
for auxiliary contacts | 0 | |
Operating current at AC-12 | ||
at 24 V rated value | 10 A | |
at 48 V rated value | 10 A | |
at 110 V rated value | 10 A | |
at 230 V rated value | 10 A | |
at 400 V rated value | 10 A | |
Operating current at AC-15 | ||
at 24 V rated value | 6 A | |
at 48 V rated value | 6 A | |
at 110 V rated value | 6 A | |
at 230 V rated value | 6 A | |
at 400 V rated value | 3 A | |
Operating current at DC-12 | ||
at 24 V rated value | 10 A | |
at 48 V rated value | 5 A | |
at 110 V rated value | 2.5 A | |
at 230 V rated value | 1 A | |
Operating current at DC-13 | ||
at 24 V rated value | 3 A | |
at 48 V rated value | 1.5 A | |
at 110 V rated value | 0.7 A | |
at 230 V rated value | 0.3 A | |
Connections/Terminals | ||
Type of electrical connection | screw-type terminals | |
Type of connectable conductor cross-sections | ||
for auxiliary contacts | ||
— solid | 2x (1.0 ... 1.5 mm²) | |
— solid with core end processing | 2x (0.5 ... 0.75 mm²) | |
— finely stranded with core end processing | 2x (0.5 ... 1.5 mm²) | |
at AWG conductors for auxiliary contacts | 2x (18 ... 14) | |
Tightening torque | ||
for auxiliary contacts with screw-type terminals | 0.8 N·m | |
Ambient conditions | ||
Ambient temperature | ||
during operation | -25 ... +70 °C | |
during storage | -25 ... +80 °C | |
Installation/ mounting/ dimensions | ||
Mounting type | floor mounting | |
Height | 49.5 mm | |
Width | 10 mm | |
Depth | 28 mm |