701160 safetyM TB/TW Temperature limiter, temperature monitor according DIN EN 14 597 with LCD for mounting on 35mm DIN rails Data sheet
■The JUMO safetyM TB/TW is a freely programmable temperature limiting device.
■The measurement input is freely configurable for RTD temperature probes and thermocouples,as well as for current and voltage signals.
■TB/TWs monitor thermal processes in systems for a set limit value.
■If this is exceeded, the built-in relay (with internal fuse) switches the system to a safe operational state and the LED K1switches from green to red.
■When the system returns to the o.k. region, the reset button (on the TB) has to be released manually using an appropriate tool.
■The TW, on the other hand, is reset automatically without any external action.
■The binary output 24V/20mA produces a pre-alarm signal at an adjustable temperature before reaching the limit value, which is additionally indicated via the LED KV.
■TB/TWs are mounted on DIN rails and wired up by means of screw terminals with 2.5mm²max. conductor cross-section.
■A PC setup program is available as an accessory, which can be used to set and store probe type, range, output action and inhibits.
●Special features
■Setup program for configuration and archive data backup
■Clear, easy-to-read alphanumerical display
■Digital input filter with adjustable filter time constant
■adjustable as absolute value or relative to limit value
■Wide supply voltage range 110 — 240V AC +10% /-15%
■Configurable as TB or TW
■17 linearizations can be set
■Internal and external locking options
■input 2 x Pt100 for differential measurement
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freely programmable temperature limiting device 、 Temperature limiter |
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2015-03-01 |
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00506174 |
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562 KB |
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