watchdog relay red lion automation series rugged hardware-based solution for fail-safe shutdown product highlights > rugged hardware-based solution > fail-safe shutdown > heartbeat monitoring > hazardous location certifcations > extreme operating temperatures red lions watchdog relay is the industrys only rugged hardware- based solution that reliably monitors and provides fail-safe shutdown of processes controlled by rtus, plcs and other automation devices. by monitoring the pulsing output heartbeat of a connected device, watchdog relay adds an extra level of safety that helps protect critical processes. if the heartbeat stops for reasons that may include power surges, extreme weather or device malfunctions, watchdogs built-in form c relay will immediately energize and provide a signal that can be used to safely shut down the process. the signal sent upon loss of control helps to avoid costly damage to materials and equipment. applications > oil & gas > maritime > power & energy features & benefits > reliable, rugged design ? -40o c to 80o c operating temperature ? class 1, div ii and atex hazardous location certifcations ? marine and offshore tested and/or verifed to meet standards such as abs, dnv no. 2.4 and lloyds > fail-safe shutdown ? monitors heartbeats from rtus, plcs and controllers ? automatically powers down systems when malfunction occurs ? adds a level of safety to the network n-tron managed ethernet switch sixnet rtu red lion operator interface tank level plc plc pump pump filter cat5 ethernet i/o heartbeat pulsing discrete output heartbeat pulsing discrete output heartbeat pulsing discrete output red lion watchdog red lion watchdog red lion watchdog warning siren/light warning siren/light warning siren/light generator
americas sales@redlion.net asia-pacifc asia@redlion.net europe middle east africa europe@redlion.net +1 (717) 767-6511 as the global experts in communication, monitoring and control for industrial automation and networking, red lion has been delivering innovative solutions for over forty years. our award- winning technology enables companies worldwide to gain real-time data visibility that drives productivity. product brands include red lion, n-tron and sixnet. with headquarters in york, pennsylvania, the company has offces across the americas, asia-pacifc and europe. for more information, please visit www.redlion.net. red lion is a spectris company. www.redlion.net connect. monitor. control. environmental power supply voltage: 12 C 24 vdc operating temperature: -40 ? c to +80 ? c (-40 ? to +85 ? c storage) humidity: 5 to 95% rh (non-condensing) standards compliance electrical safety ul 508, csa c22.2/142; iec61010-1; ce emi emissions fcc part 15, ices-003, class a; en55022 iec 61000-6-4; ce emc immunity iec 61000-6-2 (en61000-4-2,3,4,5,6,8); ce vibration: iec 60068-2-6 shock: iec 60068-2-27 hazardous locations (class 1, div ii, groups a, b, c, d) isa 12.12.01, csa c22.2/213, atex (zone 2) iec 60079-0, -15 (pending) marine and offshore tested and/or verified to meet various marine and maritime standards such as abs, dnv no. 2.4 and lloyds packaging impact resistant lexan? polycarbonate ingress protection: ip30 dimensions: 1.00 (2.54 cm) width x 4.00 (10.16 cm) height x 3.72 (9.45 cm) length heartbeat input voltage range: 10 C 30 vdc input polarity: sourcing input isolation: 150 volts guaranteed on voltage: 9 vdc guaranteed off voltage: 1.0 vdc guaranteed off current: 1.0 ma dc input resistance (@24vdc): 2.6kohms input current (@ 24 vdc) 10 ma input protection: high impedance with overvoltage protection heartbeat frequency: 1 C 50hz* heartbeat timeout (configurable): 1s to 200s* * 1hz may not work at fastest heartbeat timeout time of 1 second output circuit relay type: form c maximum switching voltage: 30 vdc rated operational current: 2a@30 vdc dim ensions in inches (cm) or d e r ing information part number description 6HBWDOG1 heartbeat watchdog relay with form c relay st-ps-024-05 din rail mounted power supply; 115-220ac to 24vdc with 5 amp capacity watchdog relay specifications adld0347 091913 ?2013 red lion controls
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