Sensor catalog - Watlow - #219

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Integrated Multi-Function EZ-ZONE RM Programmable Application Blocks Compare • Greater than. less than, equal. not ©quai, greater Ihan or equal t less than or equal Cou nt ers • Counts up or down, bads predetermined value on Ihe taad signal. Output is active when the count value equals or exceeds predetermined target value Linearization • Interpolated or stepped relationship Logic • And, nand, or, nor, equal, not equal, latch, flip flop Math • Average. process scale. déviation scale. differential (subtraction), ratto (divide). add. multiply, absolute différence, min., max., square root, sample and hold, altitude and dew point Process Value • Sensor backup, ave rage, crossover, wet/dry bulb, -wiich over, differential (subtraction), ratio (dwide), addt multply. absolute différence, min., max.. square root, altitude, visala and dew point Spécial Output Function e Compressor - turns on-off compresser for one or two loops (cool and dehumidify with single compressor) • Motorized valve - turns on-off motor operVcbsed outputs causing valve to represent desired power level • Sequencer-turns on-off upto four outputs to dtstribute a single power across ail outputs with inear and progressive bad wearing Tlmors • On puise - produces an output of fixed time on the active edge of timer run signal • Delay - output is a deiayed start of timer run and off at same time • One shot - oven timer • Retentive - measures timer rin signal and output on when accumulated time exceeds target Variable • User value for digital or analog variable EZ-ZONE RM Famity Comparison Control Module High-Density Control Module High-Donsrty Limrt Module Expansion Module High-Density Scannor Number d mocWes per System 1Io 16 1 to16 1to16 1 lo 16 110 16 Number c* P D loops per module 1 t04 4, 8, 12or 16 0 0 0 Number cf imit loops per modiJe ; to4 0 4. 8or12 0 0 Number d morttoring points per module 1 lo3 0 0 0 4. 8, 12 Of 16 Mechanical reiays per modute 1 lo8 4 01 8 4.6or8 4, 8 or 12 4 or 8 Digital I/O points per module 6 6or12 6or7 6.12.18 Of 24 6 or 12 Actions (events) per modute 8 24 16 8 16 ABrms per modute 8 24 16 8 16 Compare per mcd Lie 4 24 16 8 24 Counters per module 4 24 16 8 24 Linearization per module 4 24 16 e 24 Logic per module 4 24 16 8 24 Math per mal Je 8 24 16 8 24 Process value p» rnodJe 1 104 1 to24 0 0 16 Special output fonction per module 4 0 0 4 0 Timers per module 4 24 16 8 24 Variable per module 8 24 16 6 24 WATLOW*