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2

Protection

Dimensions [mm (in.)]

Mode of Operation

Status indicators:

“Status/Diag” LED illuminates green:

 Door/guard closed, 

safety outputs active.

“Status/Diag” LED illuminates red:

 Door/guard open, 

safety outputs off.

“Status/Diag” LED flashes red:

 Unit failure. See Diagnostic 

section on page 4.

“Status/Diag” LED flashes green:

 Safety inputs off.

“Status/Diag” LED flashes amber:

 Sensor is approaching 

max. sensing distance. (-N and -N9 models only)

Mounting Information

Use non-removable screws, bolts, or nuts to mount the switch and 
actuator. Do not over torque the mounting hardware. 

Position the switch and actuator so they are aligned with each 
other.

Mount the switch and actuator to removable guard, door, or gate. 
Keep the switch and actuator within the sensing range shown in 
the sensing/misalignment curve.

Nut Torque Specification

Switch/Actuator: 2.26 N•m (20 in•lb)

Short-circuit Incorporated

Current Limitation

Incorporated

Overload

Incorporated

False Pulse

Incorporated

Transient Noise

Incorporated

Reverse Polarity

Incorporated

Overvoltage

Incorporated

Thermal Shutdown/Restart

Incorporated

Electrical Life

10 x 10

6

24.99

(0.984)

88.14
(3.47)

10.66
(0.42)

7.11

(0.28)

6.78

(0.267)

4.57

(0.18)

Ø5.08
(Ø0.2)

4.57

(0.18)

68.31

(2.689)

18.54
(0.73)

72.9

(2.87)

77.98
(3.07)

20.65

(0.813)

24.99

(0.984)

88.14
(3.47)

20.65

(0.813)

4.57

(0.18)

18.54
(0.73)

10.67
(0.42)

13.41

(0.528)

9.96

(0.392)

QD

CONNECTOR

VERSION

M12 x 1

¯ 9.7

(¯ 0.38)

4.57

(0.18)

Ø5.08
(Ø0.2)

4.57

(0.18)

77.98
(3.07)

62.53

(2.462)

57.96

(2.282)

82.55
(3.25)

Содержание SensaGuard 440N-Z21SS2 Series

Страница 1: ...el campo de b squeda PORTUGUESE Esta folha de instru es est dispon vel em v rias l nguas em www rockwellautomation com literature Seleccione a l ngua de publica o e entre com SensaGuard no espa o de b...

Страница 2: ...h other Mount the switch and actuator to removable guard door or gate Keep the switch and actuator within the sensing range shown in the sensing misalignment curve Nut Torque Specification Switch Actu...

Страница 3: ...TANC E when the actuator approaches the sensor in the x direction or from above z direction and is misaligned in the y direction Sensor Actuator Misalignment mm Assured Make 15 mm Assured OFF 35 mm x...

Страница 4: ...mber Signal 1 24V 2 OSSD 1 3 0V 4 OSSD 2 5 Aux Device Output LED State Status Troubleshooting Off Not Powered NA Red Not Safe OSSD not active NA Green Safe OSSD active NA Green Flash Power up test or...

Страница 5: ...Flashing to indicate Series inputs are not 24V Actuator 5 is in sensing range Switch 5 is functioning properly Series inputs are 0V OSSDs are de energized to 0V Green LED is Flashing to indicate Seri...

Страница 6: ...y Pink Yellow Red Brown SensaGuard Unit 1 SensaGuard Unit 2 SensaGuard Unit 3 GuardShield Blue Gray Pink Yellow Red Brown Blue Gray Pink Yellow Red Brown Blue Gray Pink Brown A1 S11 S52 S12 13 23 33 4...

Страница 7: ...ite Black SensaGuard Integrated Latch Reset Gate Open Grey IMPORTANT 889D F8AB A1 S11 S21 S12 S22 S32 L11 Y32 L12 13 14 S42 23 24 S34 A2 DI 440R D22R2 0 1 2 3 4 5 6 7 8 LOGIC K1 K2 K1 K2 S11 S12 S21 S...

Страница 8: ...witching circuit Also check for signs of abuse or tampering Inspect the switch casing for damage Repair If there is any malfunction or damage no attempts at repair should be made The unit should be re...

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