Contact tachometer ERM-3770-N

panel-mountdigital4-digit

NPN or PNP Input Type Working with Process Set and Alarm Set Value Alarm output Relay or SSR driver output (It must be determined in order.) Alarm set value boundary Adjustable decimal point Division Rate 0,07Hz to 10000Hz input signal Automatic sampling (1 sec. to 16 sec.) Programming mode password protection Dimensions - 77mm x 35mm x 62.5mm Installation - Fixed Installation Storage / Operating Temperature - -40 ºC with +85 ºC / 0 ºC with +50 ºC Storage / Operating Humidity - 90 % max. (None condensing) Electrical Features Supply Voltage and Power - 230 Vac (+%15) 50/60 Hz. 1.5 VA 115 Vac(+%15) 50/60 Hz. 1.5 VA 100-240Vac 50/60 Hz. 24 Vac(+%15) 50/60 Hz. 1.5 VA 24 Vac/dc ac (+%15, +%10) 50/60 Hz. 1.5 VA Sensor Inputs - NPN or PNP Input type Optional Sensor Inputs - Scale - 0,07Hz to 10000Hz Input signal Accuracy - 0.01% Output Relay Output - 5A@250 Vac at resistive load SSR Output - Analogue Output - Optional Outputs - SSR Output Max. 28mA, Max. 15Vdc Control Control Form - Reading Frequency - Communication Protocols - Approvals - CE , EAC