Siemens SIRIUS ACT EMERGENCY STOP mushroom pushbutton, 22 mm, round, plastic, red, 40 mm, positive latching, acc. to EN ISO 13850, rotate-to-unlatch, with yellow backing plate, inscription: EMERGENCY STOP, with holder, 1 NC, screw terminal

Siemens 3SU1100-1HB20-1CG0 — SIRIUS ACT 22 mm command and signalling device. Panel-mount pushbutton, indicator lamp or emergency-stop actuator in the 22 mm cutout family. SIRIUS ACT complete 22 mm black hard plastic emergency stop button, red.

Manufacturer part number (MPN)

3SU1100-1HB20-1CG0

EAN / GTIN

4011209957855

Sales unit

pcs

Product brand name

SIRIUS ACT

Product designation

EMERGENCY STOP mushroom pushbuttons

Design of the product

Complete unit

Product type designation

3SU1

Product line

Plastic, black, 22 mm

Number of command points

1

Outer diameter of the actuating element

40 mm

Number of contact modules

1

Number of LED modules

0

Insulation voltage rated value

500 V

Degree of pollution

3

Type of voltage of the operating voltage

AC/DC

Surge voltage resistance rated value

6 kV

Protection class IP

IP66, IP67, IP69(IP69K)

Protection class IP of the terminal

IP20

Degree of protection NEMA rating

1, 2, 3, 3R, 4, 4X, 12, 13

Shock resistance — according to IEC 60068-2-27

sinusoidal half-wave 15 g / 11 ms

Shock resistance — for railway applications according to EN 61373

Category 1, Class B

Vibration resistance — according to IEC 60068-2-6

10 ... 500 Hz: 5 g

Vibration resistance — for railway applications according to EN 61373

Category 1, Class B

Operating frequency maximum

600 1/h

Mechanical service life (operating cycles) typical

300 000

Electrical endurance (operating cycles) typical

300 000

Thermal current

10 A

Continuous current of the C characteristic MCB

10 A; for a short-circuit current smaller than 400 A

Continuous current of the quick DIAZED fuse link

10 A

Continuous current of the DIAZED fuse link gG

10 A

General technical data — Net Weight

76.5 g

At AC — at 50 Hz rated value

5 ... 500 V

At AC — at 60 Hz rated value

5 ... 500 V

At AC — at DC rated value

5 ... 500 V

Contact reliability

One maloperation per 100 million (17 V, 5 mA), one maloperation per 10 million (5 V, 1 mA)

Design of the contact of auxiliary contacts

Silver alloy

Number of NC contacts for auxiliary contacts

1

Number of NO contacts for auxiliary contacts

0

Type of electrical connection — of modules and accessories

Screw-type terminal

Type of connectable conductor cross-sections — solid with core end processing

2x (0.5 ... 0.75 mm²)

Type of connectable conductor cross-sections — solid without core end processing

2x (1.0 ... 1.5 mm²)

Type of connectable conductor cross-sections — finely stranded with core end processing

2x (0.5 ... 1.5 mm²)

Type of connectable conductor cross-sections — finely stranded without core end processing

2x (1,0 ... 1,5 mm²)

Type of connectable conductor cross-sections — for AWG cables

2x (18 ... 14)

Tightening torque of the screws in the bracket

1 ... 1.2 N·m

Tightening torque for auxiliary contacts with screw-type terminals

0.8 ... 0.9 N·m

Service life maximum

20 a

Proportion of dangerous failures — with low demand rate according to SN 31920

20 %

Proportion of dangerous failures — with high demand rate per NC contact according to SN 31920

20 %

B10 value with high demand rate according to SN 31920

100 000

Failure rate [FIT] with low demand rate per NC contact according to SN 31920

100 FIT

Device type according to ISO 13849-1

3

T1 value for proof test interval or service life according to IEC 61508

20 a

Ambient temperature — during operation

-25 ... +70 °C

Ambient temperature — during storage

-40 ... +80 °C

Installation/ mounting/ dimensions — height

40 mm

Installation/ mounting/ dimensions — width

30 mm

Mounting diameter

22.3 mm

Positive tolerance of installation diameter

0.4 mm

Mounting height

46.4 mm

Installation width

75 mm

Installation depth

48.6 mm

Number of backing plates

1

Hole diameter

22.3 mm

Colour button

Red

Number of command positions

1

Type of button

Mushroom

Type of electric connection

Screw connection

Width opening

75 mm

Height opening

46.4 mm

Degree of protection (IP)

IP20

Material front ring

Plastic

Construction type lens

Round

Number of contacts as normally closed contact

1

Country of origin

Germany

HS Code

8536.50

• EAN 4011209957855
• SAP 1000688461
• Code 8297091