3SB34030B SIEMENS, 3SB34030B Datasheet - Page 104

• Manufacturer Part Number: 3SB34030B
• Description: CONTACT BLOCK
• Manufacturer: SIEMENS

Specifications of 3SB34030B

• No. Of Poles: 1
• Terminal Type: Spring
• Insulation Resistance Voltage: 400V
• Proof Voltage: 5V
• For Use With: 3SB3 Pushbutton Units And Indicator Lights

■
■
Overview
Selection and ordering data
1) Positive opening according to IEC 60947-5-1, Appendix K.
* You can order this quantity or a multiple thereof.
3SE7 120-1BF00
3SE7 150-1BD04
Cable-operated switches
Version
Metal enclosures
(cover made of molded
plastic)
• Without latching, only
• With latching and button
Metal enclosures
(cover made of molded
plastic),
with dust protection and
alignment window
• Without latching
• With latching and button
• With latching and key
Metal enclosures
(cover made of molded
plastic),
with dust protection and
alignment window,
with LED, red, 24 V DC
• Without latching
• With latching and button
cable pull monitoring
reset
reset
unlatching
reset
Rope
length
m
10
25
25
Contacts
1 NO + 1 NC
2 NC
1 NO + 1 NC
1 NO + 1 NC
2 NC
1 NO + 1 NC
1 NO + 1 NC
1 NO + 1 NC
3SE7, 3SF2 Cable-Operated Switches
■
1)
1)
1)
1)
1)
1)
1)
1)
Application
SIRIUS cable-operated switches are used for monitoring or for
EMERGENCY-STOP facilities on particularly endangered system
sections.
As the effective range of a cable-operated switch is only limited
by the length of the pull-rope, large systems can also be
protected. Cable-operated switches (requiring pulling at both
ends) and conveyor belt unbalance trackers are used primarily
for monitoring very long belt systems.
Standards
The switches are equipped with positive latching and positive
NC contacts and are thus suitable for operation in
EMERGENCY-STOP equipment in accordance with ISO 13850
and EN 418.
DT Order No.
A
A
A
A
A
A
A
A
3SE7 120-2DD01
3SE7 120-1BF00
3SE7 150-2DD00
3SE7 150-1BD00
3SE7 150-1BF00
3SE7 150-1CD00
3SE7 150-2DD04
3SE7 150-1BD04
Price
per PU
PU
(UNIT,
SET, M)
Siemens LV 1 · 2006
3SE7 metal enclosures
1
1
1
1
1
1
1
1
PS*
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
PG
102
102
102
102
102
102
102
102
Weight
per PU
approx.
kg
9/105
0.395
0.410
0.425
0.445
0.440
0.510
0.425
0.450