Siemens 3SU1000-1HB20-0AA0 SIRIUS ACT Emergency Stop Mushroom Pushbutton, 40 mm Red, Rotate-to-Unlatch

Siemens 3SU1000-1HB20-0AA0 is a SIRIUS ACT 22 mm emergency-stop actuator with 40 mm red mushroom head in plastic. It provides EMERGENCY OFF/STOP function with positive latching to EN ISO 13850 and rotate-to-unlatch release. Protection rating is IP66/IP67/IP69K with a typical mechanical life of 300,000 operating cycles for machine and panel safety circuits.

Manufacturer part number (MPN)

3SU1000-1HB20-0AA0

EAN / GTIN

4011209937758

Sales unit

pcs

Product brand name

SIRIUS ACT

Product designation

EMERGENCY STOP mushroom pushbuttons

Design of the product

Actuating/signaling element

Product type designation

3SU1

Product line

Plastic, black, 22 mm

Number of command points

1

Design of the actuating element

positive latching

Principle of operation of the actuating element

latching

Product extension optional — light source

No

Product extension optional — contact module

Yes

Color — of the actuating element

red

Material of the actuating element

plastic

Shape of the actuating element

round

Outer diameter of the actuating element

40 mm

Type of unlocking device

rotate-to-unlatch mechanism

Number of switching positions

2

Product component front ring

No

Product function — positive opening

Yes

Product function — EMERGENCY OFF function

Yes

Product function — EMERGENCY STOP function

Yes

Protection class IP

IP66, IP67, IP69(IP69K)

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

Reference code according to IEC 81346-2

S

General technical data — Net Weight

45 g

Product function suitable for safety function

Yes

Service life maximum

20 a

Test wear-related service life necessary

Yes

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 %

Proportion of dangerous failures — with high demand rate per NO contact according to SN 31920

50 %

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

Safety device type according to IEC 61508-2

Type A

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

Shape of the installation opening

round

Mounting diameter

22.3 mm

Positive tolerance of installation diameter

0.4 mm

Mounting height

45.3 mm

Installation width

40 mm

Installation depth

26.3 mm

Hole diameter

22.3 mm

Colour button

Red

Suitable for lighting

No

Unlocking method

Turn-release

Spring-return

No

Diameter cap

40 mm

Suitable for emergency stop

Yes

Type of button

High

With lighting

No

Width opening

40 mm

Height opening

45.3 mm

Degree of protection (IP)

IP67/IP69K

With front ring

No

Construction type lens

Round

Switching function latching

No

Country of origin

Germany

HS Code

8538.90

• EAN 4011209937758
• SAP 1000691717
• Code 8616035