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Safety Relays | Protection Relays | Single-Function & Multifunction Safety Relays | Automation & Control Gear

New items

PNOZ s6 48-240VACDC 3 n/o 1 n/c, Pilz

PNOZ s6 and PNOZ s6.1 Safety Relays Safety relay for two-handed controls During dangerous movements, the relay requires the operator to keep both hands out of the danger zone Applications: mechanical presses, hydraulic presses, safety control circuits Removable terminals with connection via spring terminals Display LEDs for relay status DIN rail mounting 1 solid state output Standards EN574 IIIC (PNOZ s6); EN574 IIIA (PNOZ s6.1)

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New items

SR6ZB615, TE Connectivity

Safety Relay SR6 Z Series 8A 6 pole 24Vdc or 230Vac coil DIN rail mount Contact material; AgSnO 2 Mechanical life operations; 10 x 10 6 Ambient temperature range; -25 to +50°C Forced guided contacts to EN50205 Force Guided Relays

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New items

700S-CFB440EJC, Rockwell Automation

The Rockwell Automation safety industrial relay operate on 24V DC power supply. It follows IEC standard and it has 1 NO and 3 NC contacts. Bifurcated contact Standard contact DIN-rail/screw mounting

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New items

3SK1121-2CB41, Siemens

SIRIUS 3SK1 Advanced Safety Relay - Configurable The safety relays of the Advanced series comprise basic devices and input and output expansions. The Advanced devices can be connected by means of a 3ZY12 device connector. When configuring the system, it must be ensured that input expansions are always mounted on the left, and output expansions (3SK121) on the right of the basic unit. For control supply voltages of 110-240 Vac/dc, the Advanced series can be supplied with the necessary 24 Vdc voltage from the 3SK1230 power supply (which must be positioned on the extreme left in the system). The focus of the Advanced relay series is on: single devices that can be flexibly parameterized, expandability using 3ZY12 device connector on both input and output side and basic units with time-delayed enabling circuits / outputs. On the front of the 3SK1 Advanced basic units, there is a 4-way DIP switch for function setting and 4 LEDs for status and function display. A Set / Reset button can be used to load function settings and to perform a device restart (reset). On commissioning, the devices run a self test in which the internal electronics and firmware are checked for correct functioning. All internal parts of the circuit are cyclically monitored for faults during operation. The semiconductor outputs run through a dark test for up to 2 ms (dynamically) to verify their correct function. The safety relays can be expanded using 3ZY device connectors with input and output expansions. 4-way DIP switch for function setting (parameterization) Set / Reset button 4 LEDs for status and function display 2 sensor inputs (channels 1 and 2) 1 input (cascading circuit) 1 input (Start pushbutton circuit) NO contact/NC contact evaluation via external jumper Connection interface Removable terminals Applications Emergency Off / Emergency Stop monitoring Monitoring of protectiv...

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New items

PNOZ s6.1 24VDC 3 n/o 1 n/c, Pilz

PNOZ s6 and PNOZ s6.1 Safety Relays Safety relay for two-handed controls During dangerous movements, the relay requires the operator to keep both hands out of the danger zone Applications: mechanical presses, hydraulic presses, safety control circuits Removable terminals with connection via spring terminals Display LEDs for relay status DIN rail mounting 1 solid state output Standards EN574 IIIC (PNOZ s6); EN574 IIIA (PNOZ s6.1)

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New items

PNOZ XV2 30/24VDC 2n/o 2n/o t, Pilz

PNOZ XV2 Safety Relay, Adjustable Time Delayed The PNOZ XV2 safety relay provides a safety-related interruption of a safety circuit. It meets the requirements of EN 60947-5- 1, EN 60204-1 and VDE 0113-1. Features and Benefits Relay outputs, instantaneous 2 safety contacts (n/o), positive-guided Relay outputs, delay-on re-energised: 2 safety contacts (n/o), positive-guided with adjustable or fixed delay-on de-energisation (dependent on unit) LED for operating voltage, LED's for switching positions of all output relays and reset circuit Connection for safety limit switches, E-stops, safety gate switches and for external reset buttons Output circuit is redundant Single or two channel operation Feedback control loop for monitoring external contactors/relays Prevents machine operation in the event of a power supply failure, component failure, coil defect in a relay, cable break and earth fault DIN Rail mounted Screw terminals Applications The PNOZ XV2 safety relay is used in applications with E-stops and safety gates. Approvals CE, cULus Listed, TÜV, KOSHA, CCC. Standards EN 60204-1, EN 62061, EN ISO 13849-1, VDE 0113-1, EN 60947-5-1.

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New items

RLY3-HAND1, Sick

ReLy Safety Relays RLY3-HAND1 The safety relay ReLy HAND1 is an evaluation unit for two-hand control units. All ReLy safety relay modules can be used to protect machines up to the maximum safety level but must be used in accordance with the technical documentation. ReLy from SICK is a first-class safety relay. All the quartet of relays are slim in design, offering you more space within the control cabinet. They offer shorter cycle times, owing to fast response times which allow for compact system designs and a higher level of productivity. Smart trouble shooting is made simple due to the complete diagnostics interfaces in each module, this smart technology ensures any downtime is kept to a minimum. Coupled with the machine operator knowing exactly what is happening from status LEDs or a connected indicator lamp which help to improve efficiencies. Shorter maintenance times and low maintenance costs during any module replacement due to the plug-in spring terminals and simple way of removing the safety relay from the mounting rail, coupled with a single wiring plan for each module, ensuring identification of the correct module is immediate. Features and Benefits Two hand control units 2 contact paths Compact and slim design, 18 mm in width Fast response time of 10 ms, allowing for fast response times Smart technology offering complete diagnostics via LEDs and outputs Short maintenance times and costs for any module replacements Front wiring enabling easy access to the module Easy wiring and installation – one connection diagram required per module

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New items

440R-S12R2, Allen Bradley Guardmaster

SI/CI, Single Channel, Safety Relays A broad range of safety functions Versatility through simple logic, reset and timing configurations Single wire safety relay connection allows for ease of installation and system flexibility Terminals are grouped together for power, inputs and outputs for clear connection Compact solution saves energy and space on DIN rail Consistent terminal layouts and configuration allow simplified installation Ideal for simple safety applications using one dual or single channel safety device Configurable reset mode Simple to add additional outputs with expansion module, connected by a single wire safety connection Note Terminals on the CI model are arranged in a similar layout to legacy Guardmaster MSR safety relays.

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New items

XPSAK361144, Schneider Electric

XPS AK for all Devices Provides 3 N/O safety relay outputs plus 1 N/C volt free signalling output 4 solid state output signals, duplicating the signalling of the LED's mounted on the front of the module Monitoring of start button or automatic starting 24Vdc option incorporated for each supply voltage version Compact 45mm housing Can be used to monitor type 4 safety light curtains with semi-conductor outputs according to EN61496-1 Approvals BG, UL, CSA Standards IEC 204-1; EN 292; EN 418; EN 60204-1; EN 1088

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New items

G9SE-401 DC24, Omron

Omron G9SE Safety Relay The G9SE safety relay from Omron is ideal for a variety of safety input devices such as emergency stop switches, door switches, and light curtains. The screw-less terminals on the front of the G9SE makes installation quick and easy, even in a small control panel where space is limited. Intuitive LED indicators on the safety relay show the operating status of safety inputs and outputs, enabling faster and more accurate troubleshooting when the equipment stops. Easy and reliable installation and maintenance Simple wiring using screw-less terminals Faster troubleshooting with status indicators Applicable safety standards OFF-delayed safety output models are also available (stock no. 890-3386 & 890-3395 ) Slim design of only 17.5 or 22.5 mm saves space in the control panel

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New items

774709, Pilz

PNOZ X10, Dual Channel Introducing the PNOZ X10 range of safety relay from the well-known brand PILZ, manufacturer of many safety related monitoring products. The PNOZ X10 range is the top of its class offering you different modes of operation including, single, automatic and dual channel functions. You will find that the PNOZ X10 has many different applications that you can use that offer you versatility in the face of machine safety. Features and benefits LED indicator statuses to support switching channel status between 1 or 2 signals & also for monitoring the supply voltage currently in the relay Featuring 6 safety contacts (instantaneous) and 4 auxiliary contacts furthering the reliability of the machines safety output. DIN rail mounting as standard Single/Dual channel operation Detection of short circuits across the contacts which can specifically detect earth faults and short circuiting. Safety features The circuit is redundant with built in self-monitoring Safety functions remain effective in the case of a component failure Correct opening and closing of the safety functions is tested automatically at the end of each of the relays on/off safety cycles. Your X10 is short circuit proof, using an electronic fuse on a DC supply provides this reliability. Applications Emergency stop buttons Safety gate limit switches Reset buttons Light barriers Technical safety parameters EN 60947-5-1 EN 60204-1 VDE 0113-1

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New items

ES-FA-9AA, Banner

Turck ES-FA E-Stop Safety Relay Turck ES-FA series of safety modules proivde the user with a monitoring solution with emerency stop function. Designed to monitor a +24VDC source within hard / relay contacts within a single or dual channel installation 24V AC/DC operation Plug-in terminal block connection

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