PILZ 750167 REV H Digital Qutput Termination

Product Detailed Description

• Function:

• Output Expansion: The primary purpose of the 750167 module is to expand the number of safety output contacts from a base safety relay or safety controller.

• Safety Circuit Integration: It integrates into an existing safety circuit, often by connecting via a specific PNOZsigma connector to the base unit. The safety functions of the base unit are transferred to this expansion module.

• Monitoring of Safety Functions: The output relays of the expansion module are monitored via the feedback loop of the base unit, ensuring that the safety function remains effective even in the event of a component failure.

• Forced Guided Contacts: Features forced guided contacts, a critical safety design principle that ensures if one contact welds, the other (complementary) contact is prevented from closing, thus maintaining the safety function.

• Key Characteristics:

• PNOZsigma Series: Part of Pilz's PNOZsigma range, known for compact design, high functionality, and adherence to international safety standards.

• Cascadable: This module is "cascadable," meaning multiple PNOZ s7.1 (and PNOZ s7.2) modules can be connected together to achieve a larger number of safety outputs.

• Compact Design: Narrow housing width (17.5 mm) saves space in control cabinets.

• Visible Status Indicators: LEDs provide clear indication of supply voltage, input status, and output relay status, aiding in diagnostics.

• Screw Terminals: Provides reliable electrical connections via screw terminals.

• DIN Rail Mounting: Designed for easy mounting on a 35 mm DIN rail.

Product Parameters

• Manufacturer: Pilz

• Part Number: 750167

• Series: PNOZsigma, PNOZ s7.1

• Type of Module: Extension Module (Contact Expansion)

• Number of Inputs: 1 (for connection to a base unit's feedback loop)

• Number of Safety Outputs: 3 x NO (Normally Open) contacts

• Output Contact Electrical Parameters:

• 24 V DC / 6A (resistive load, DC-1)

• 240 V AC / 6A (resistive load, AC-1)

• 5A (24V DC; DC-13 for inductive load)

• 5A (230V AC; AC-15 for inductive load)

• Supply Voltage: 24 V DC (nominal)

• Permissible Range: 19.2 V DC to 28.8 V DC

• Power Consumption: Approx. 2 W

• Safety Category: Up to PL e / Category 4 in accordance with EN ISO 13849-1

• SIL Rating: Up to SIL 3 in accordance with EN IEC 62061

• Permissible Period of Use (TM): 20 years

• Electrical Connection: Screw terminals (plug-in/detachable)

• Mounting: DIN rail (35 mm)

• Operating Temperature: -10 °C to +55 °C

• Protection Degree (IP Rating): IP40 (housing), IP20 (terminals)

• Body Dimensions (W x H x D): Approx. 17.5 mm x 98 mm x 120 mm

• Weight: Approx. 182 g

• Standards/Certifications: EN ISO 13849-1, EN IEC 62061, UL/cULus, CCC, TÜV, EAC, UKCA.

Payment: Bank of Chicago, Bank of Singapore

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