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Safety

Safety is a critical pillar in industrial automation and electrical distribution, encompassing devices designed to protect personnel, machinery, and processes from hazardous conditions. This category includes safety relays, safety contactors, emergency stop switches, light curtains, safety mats, and interlock switches. These components are engin...

Safety is a critical pillar in industrial automation and electrical distribution, encompassing devices designed to protect personnel, machinery, and processes from hazardous conditions. This category includes safety relays, safety contactors, emergency stop switches, light curtains, safety mats, and interlock switches. These components are engineered to meet stringent international standards such as IEC 61508, ISO 13849, and IEC 62061, ensuring functional safety in control systems. Key technical parameters include safety integrity levels (SIL), performance levels (PL), response times, and redundancy configurations. Products often feature dual-channel inputs, cross-monitoring, and forced-guided contacts to guarantee fail-safe operation. In different regions, these devices are known as safety modules, safety controllers, or protective devices, all serving the same purpose of risk mitigation in automated environments.

Safety components are deployed across a wide range of industrial sectors, including automotive manufacturing, packaging, food processing, chemical plants, and heavy machinery. They are integral to safety circuits in control panels, machine guarding systems, and robotic workcells. Common applications include emergency stop circuits, door monitoring, two-hand control systems, and presence detection. In electrical distribution, safety relays are used to monitor circuit breakers and contactors for fault conditions, ensuring that power is disconnected in the event of a failure. These devices are also essential in conveyor systems, presses, and assembly lines where human-machine interaction is frequent.

Within this category, key subcategories include safety relays (e.g., Pilz PNOZ series, Allen-Bradley Guardmaster), safety contactors (e.g., Siemens Sirius 3SK, TeSys GV2), and safety switches (e.g., Schmersal AZ series, Omron D4N). Emergency stop pushbuttons (e.g., Eaton M22 series, Schneider XB4) and light curtains (e.g., Sick C4000, Keyence GL-R) are also prominent. Article codes often follow manufacturer-specific patterns, such as PNOZ X2.8P for a safety relay or 3SK1121-1AB42 for a Siemens safety contactor. These codes typically include identifiers for voltage rating, number of contacts, and safety functions like SIL or PL classification.

Partnering with Electric Automation Network ensures access to genuine safety components with full technical documentation, including wiring diagrams and safety certificates. Our engineers provide personalized support for selecting the right devices based on risk assessments and system requirements. With real-time pricing and express shipping worldwide, we minimize downtime and accelerate project timelines. Whether you need a single safety relay or a complete safety system, our expertise guarantees compliance and reliability.

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Manufacturer Code Reference Catalog Number Description Delivery Price

2306566

SUBCON-PLUS-CAN/AX

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D-SUB bus connector

D-SUB connector, 9-pole female connector, axial design with two cable entries, bus system: CAN, CANopen, SafetyBus-P; Pin occupancy: 2,3,7; screw connection terminals

3 View Availability View Price

2310808

SUBCON-PLUS-MODBUS/IL/BK

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D-SUB bus connector

D-SUB connector, 9 poles, male, two cable entries at 35°, bus system: For Modbus RTU/ASCII Inline bus coupler, locking resistor connectable via slide switch, pin occupancy: 3, 5, 6, 8; screw connection terminals

3 View Availability View Price

2311425

PSI-CA-MODEM-SPLITTER

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Adapter cable

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2313067

PSI-DATA/BASIC-MODEM/RS232

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Modem

Industrial analogue modem for mounting on EN symmetrical rail. Worldwide access to industrial PCs, machines and systems. RS-232 serial interface, 3-way galvanic separation, 24V DC supply voltage.

Industrial analog modem for assembly on EN DIN rails. Worldwide access to industrial PCs, machines and systems. Serial RS-232 interface, 3-way electrical isolation, supply voltage 24 V DC.

3 View Availability View Price

2313096

PSI-REP-RS485W2

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Repeater

Modular repeater for galvanic separation and range increase in 2-wire RS-485 bus systems up to 500 kbits/s, 4-way separation, for rail mounting, 24 V DC power supply

Modular repeater for electrical isolation and range increase in RS-485 2-wire bus systems up to 500 kbps, 4-way isolation, rail-mountable, supply 24 V DC

3 View Availability View Price

2313106

PSI-GPRS/GSM-MODEM/RS232-QB

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Modem

Industrial GPRS/GSM modem for EN rail mounting. GSM and GPRS. 850 + 900 + 1800 + 1900 MHz. Serial RS-232 interface. TCP/IP stack. Alarm input and output. supply voltage 24 V DC

Industrial GPRS/GSM modem for EN rail mounting. GSM and GPRS. 850 + 900 + 1800 + 1900 MHz. Serial RS-232 interface. TCP/IP stack. Alarm input and output. supply voltage 24 V DC

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2313300

PSI-MODEM/ETH

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Industrial Ethernet modem for assembly on EN DIN rails. For dialed operation in Europe, USA and Canada. Ethernet interface, electric 3-way isolation, supply voltage 24 V DC

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2313397

FL FOC PN-B-980/1000

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FO cable

PROFINET polymer fibre cable, duplex 980 μm/1000 μm, robust version for laying in fixed systems and machines, material by the metre without connectors

PROFINET polymer fibre cable, duplex 980 μm / 1000 μm, heavy-duty design for laying in stationary machines and systems, metres without connector

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2313407

FL FOC PN-C-FLEX-980/1000

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FO cable

PROFINET polymer fibre cable, duplex 980/1000 μm, robust, highly flexible design for applications in energy chains, material by the metre without connector

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2313423

PSI-REP-DNET CAN

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Repeater

Modular repeater for galvanic separation and range increase for DeviceNet™, SDS/CANopen®, transmission speed up to 1 MBit/s. High-quality galvanic separation between interfaces, for rail mounting, 24 V DC power supply

Modular repeater for electrical isolation and increasing the range for DeviceNet™, SDS, CANopen®, data rate of up to 1 Mbps, high-quality electrical isolation between the interfaces, DIN-rail mountable, 24 V DC supply

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2313436

PSI-MODEM-BASIC/USB

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Modem

3 View Availability View Price

2313452

FL COMSERVER UNI 232/422/485

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Interface converters

Second generation FL COMSERVER UNI..., server for serial devices, for conversion of a serial 232/422/485 interface to Ethernet, supports TCP, UDP, Modbus and PPP gateway applications, incl. Com Redirector port software and user documentation

Second generation FL COMSERVER UNI..., serial device server for converting a serial 232/422/485 interface to Ethernet, supports TCP, UDP, Modbus gateway, and PPP applications, incl. COM port redirector software and user documentation

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2313465

FL COMSERVER PRO 232/422/485

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Interface converters

Second generation FL COMSERVER PRO... (PROGRAMMABLE), freely programmable in BASIC programming language to develop your own solutions for the application of an RS-232/422/485 serial interface on Ethernet. Incl. examples, additional software, and user documentation

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2313478

FL COMSERVER BASIC 232/422/485

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Interface converters

Second generation FL COMSERVER BASIC..., serial server for conversion of a serial RS-232/422/485 interface to Ethernet, supports TCP and UDP applications, incl. Com Port Redirector software and user documentation (PDF)

Second generation FL COMSERVER BASIC..., serial server for conversion of a serial RS-232/422/485 interface to Ethernet, supports TCP and UDP applications, incl. Com Port Redirector software and user documentation (PDF)

3 View Availability View Price

2313575

PSI-CA-USB A/MINI B/1METER

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Cable for programming

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2313643

PSI-MODEM-SHDSL/ETH

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Modem

First generation: Unmanaged Ethernet extender, for point-to-point connections, line and ring structures, data rate rates up to 30 MBit/s, distances up to 20 km on company-owned copper cables, diagnostics via USB and LEDs, 2 SHDSL ports, 1 LAN port

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2313656

PSI-MODEM-SHDSL/PB

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Modem

PROFIBUS industrial expander for point-to-point connections, in-line structures and combined operations with repeater and adapter for fiber optics. Distances up to 20 km, PROFIBUS data range up to 1.5 MBits/s on simple copper cores, such as company-owned telephone lines.

3 View Availability View Price

2313669

PSI-MODEM-SHDSL/SERIAL

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Modem

Industrial SHDSL extender for serial RS-232/422/485 interfaces, point-to-point and line structures, serial data transmission up to 2000 kBit/s on company-owned cables, diagnostics via USB and LEDs, two configurable alarm outputs

3 View Availability View Price

2313672

SUBCON-PLUS-PROFIB/90/IDC

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D-SUB bus connector

D-SUB male connector, 9 poles, male, cable entry below 90°, bus system: PROFIBUS DP up to 12 MBits/s, closing resistor via sliding switch, pole scheme: 3, 5, 6, 8; IDC terminal block connection

3 View Availability View Price

2313685

SUBCON-PLUS-PROFIB/90/PG/IDC

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D-SUB bus connector

D-SUB male connector, 9 poles, male, cable entry below 90°, bus system: PROFIBUS DP up to 12 MBit/s with PG-D-SUB female connector for connection of a programming device, closing resistor, connectable via sliding switch, pole diagram: 3, 5, 6, 8; IDC terminal block connection

3 View Availability View Price

2313698

SUBCON-PLUS-PROFIB/90/SC

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D-SUB bus connector

D-SUB male connector, 9 poles, male, cable entry below 90°, bus system: PROFIBUS DP up to 12 MBits/s, closing resistor via sliding switch, pole scheme: 3, 5, 6, 8; screw connection terminals

3 View Availability View Price

2313708

SUBCON-PLUS-PROFIB/90/PG/SC

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D-SUB bus connector

D-SUB connector, 9 poles, male, cable entry under 90°, bus system: PROFIBUS DP up to 12 MBit/s with PG-D-SUB female connector for connection of a programming device, terminal resistor connectable via sliding switch, pin occupancy: 3, 5, 6, 8; screw connection terminals

3 View Availability View Price

2313766

FL FOC PN-B-HCS-200/230

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FO cable

PROFINET PCF fibre cable, duplex 200 μm/230 μm, for installation in fixed systems and machines, type B, PVC external sheath, material per metre without connector

3 View Availability View Price

2313915

FL ISOLATOR 1000-RJ/RJ

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Network isolator

Passive network isolator for galvanic separation in Ethernet networks. For the protection of Ethernet devices against potential differences of up to 4 kV. Applicable for transmission speeds up to 1 GBit/s. Connection possibilities for two RJ45 connectors.

3 View Availability View Price

2313928

FL ISOLATOR 100-RJ/SC

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Network isolator

Passive network isolator for galvanic separation in Ethernet networks. For the protection of Ethernet devices against potential differences of up to 4 kV. Applicable for transmission speed up to 100 MBit/s. Connection via RJ45 and plug-in COMBICON screw terminal.

3 View Availability View Price

2313931

FL ISOLATOR 100-RJ/RJ

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Network isolator

Passive network isolator for galvanic separation in Ethernet networks. For the protection of Ethernet devices against potential differences of up to 4 kV. Applicable for transmission speeds up to 100 MBit/s. Connection possibilities for two RJ45 connectors.

3 View Availability View Price

2313944

PSI-TERMINATOR-PB

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Termination resistor

3 View Availability View Price

2313986

PSI-MOS-DNET/FO 850 T

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FO converters

Fiber Optic Converter, with Integrated Optical Diagnostics, for DeviceNet™, CAN, CANopen® up to 1000 kbit/s, T Coupler, Interfaces: 1 x CAN, 1 x Alarm, 2 x Fiber Optic (B-FOC), 850 nm, for PCF/Fiberglass Cable (Multimode)

3 View Availability View Price

2313999

PSI-MOS-DNET/FO 850 E

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FO converters

Fiber optic converter, with integrated optical diagnostics, for DeviceNet™, CAN, CANopen® up to 1000kbit/s, terminal device, interfaces: 1 x CAN, 1 x alarm, 1 x fiber optic (B-FOC), 850nm, for PCF/fiberglass cable (multimode)

3 View Availability View Price

2316048

FB-ET

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Trunk module

Main cable module for Foundation Fieldbus and PROFIBUS PA expansions with closing resistor

3 View Availability View Price

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