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Page View 4455 |
Product Information : |
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Product Name: |
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Safety relays PNOZsigma - Contact expansion # PNOZ s11 |
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Product Category: |
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ไฟฟ้าและอิเล็กทรอนิกส์
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Product Sub-Category: |
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SAFETY RELAY PILZ
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Brand: |
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PILZ |
Product Type : |
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สินค้า, ผลิตภัณฑ์
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Short Description : |
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PNOZ s11 24VDC 8 n/o 1 n/c
Product number: 750111
Contact expansion module for in-
creasing the number of available contacts
Unit features
Positive-guided relay outputs:
? 8 safety contacts (N/O), instantaneous
? 1 auxiliary contact (N/C), instantaneous
Safe separation of safety contacts from all other circuits
LED indicator for:
? Input status, channel 1
? Input status, channel 2
? Switch status, safety contacts
? Error
Plug-in connection terminals (either spring-loaded terminal or screw terminal)
Unit description
The unit meets the requirements of EN60947-5-1, EN 60204-1 and VDE 0113-1. The contact expansion module is used to increase the number
of instantaneous safety contacts available on a base unit. Base units are all safety relays with
feedback loop monitoring.
The category that can be achieved in accordance with EN 954-1 and EN ISO 13849-1 depends on the category of the base unit. The contact expansion module may not exceed this.
Safety features
The unit meets the following safety requirements:
The contact expansion module expands an existing circuit. As the output relays are monitored via the base unit's feedback loop, the safety functions on the existing circuit are transferred to the contact expansion module.
The safety function remains effective in the case of a component failure.
Earth fault in the feedback loop:
Detected, depending on the base unit that is used.
Earth fault in the input circuit:
The output relays de-energise and the safety contacts open. |
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Product version: |
1.0 |
Approvals: |
CE, cULus Listed, TÜV, GOST, CCC |
Application options: |
Instantaneous contact expansion |
Supply voltage: |
24 V |
Max. current at DC1: |
6.0 A |
Voltage at AC1: |
240 V |
Terminal type: |
Screw terminal |
Terminal style: |
Plug-in |
Standards: |
EN 60204-1, EN 62061, EN 954-1, VDE 0113-1 |
Operating modes: |
Single-channel, without detection of shorts across contacts |
Width dimension: |
45.0 mm |
Height dimension: |
98.0 mm |
Depth dimension: |
120.0 mm |
Gross weight: |
350 g |
Net weight: |
335 g |
Ambient temperature: |
-10 - 55 °C |
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