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Ratings
Function Tachometer
Rated supply voltage Supply voltage(Back-light) 24VDC(+-10%)
Operating voltage range 90% to 110% of rated supply voltage
Tachometer (Pulse measurement method) Incrementing Operation Within Unit Time (Up)
Tachometer (Sampling period) 1s
Tachometer (Count range) 0 to 99999
Tachometer (Max. counting speed) 10 kHz
Tachometer (Max Display speed) 1000.0s-1(rps) (When encoder resolution of 10 pulse/rev is used.) / 1000m-1(rpm) (When encoder resolution of 600 pulse/rev is used.) / 10000m-1(rpm) (When encoder resolution of 60 pulse/rev is used.)
Input signal Count input
Input method Voltage input
Voltage input Hight level: 4.5 to 30 VDC
Low level: 0 to 2 VDC
Input resistance: Approx. 4.7k Ohm
Display method 7-segment backlit transmissive LCD
Digit 5 digit
Character height Measurement value: 8.6 mm (Black with backlit(Green)) Zero suppression: Equipped
Prescaling function Not provided
Key protection Not provided
Teaching function Not provided
Batch counting function Not provided
Communications Not provided
Memory backup Battery
Battery life For 7 years min. (with continuous input at 25CEL)
Surrounding air temperature Operating: -10 CEL to +55CEL (With no icing or condensation)
Storage: -25 CEL to +65CEL (With no icing or condensation)
Ambient humidity Operating: 25% to 85%
Storage: 25% to 85%
Characteristics
Insulation resistance 100 M Ohm Min. (at 500 VDC)
Between current-carrying terminals and exposed non-current-carrying metal parts, Between backlight power terminals and count input
Dielectric withstand voltage Between current-carrying terminals and exposed non-current-carrying metal parts: 1000 VAC 50/60 Hz for 1 min
Between backlight power terminals and count input: 1000 VAC 50/60 Hz for 1 min
Impulse withstand voltage Between current-carrying terminal and exposed non-current -carrying metal parts: 4.5 kV
Noise immunity Between backlight power terminals: +-480 V
Between count input terminals: +-600 V
Square-wave noise by noise simulator (Pulse width: 100 ns/1micro s 1ns rise)
Static immunity 8 kV (malfunction)
Vibration resistance (Destruction) 10 to 55 Hz with 0.375 mm single amplitude for two hours each in three directions
Vibration resistance (Malfunction) 10 to 55 Hz with 0.15 mm single amplitude for ten minutes each in three directions
Shock resistance (Destruction) 300 m/s2 three times each in six directions
Shock resistance (Malfunction) 200 m/s2 three times each in six directions
Degree of protection Case front: IP66, NEMA 4 (indoors), and UL Type 4X (indoors)(when using the Y92S-32 Waterproof Packing and Y92F-30 Flush Mounting Adapter)
Terminal block: IP20
Applicable standard (UL) Standard No.: UL863
File number: E67871
Applicable standard (CSA) Standard No.: CSA C22.2 No.14
File number: LR22310
Applicable standard (VDE) VDE0106/P100
Applicable standard (LR) Approved
Applicable standard (EC Directive (Machinery Directive)) EN61010-1
Applicable standard (EC Directive (Low Voltage Directive)) EN61010-1
Applicable standard (EC Directive (EMC Directive)) EMI: EN61326
Emission Enclosure: EN55011 Group 1 Class B
EMS: EN61326
Immunity ESD: EN61000-4-2 (4 kV contact discharge (level 2);8 kV air discharge (level 3))
Radiated electromagnetic field immunity: EN61000-4-3 (10 V/m (Amplitude-modulated, 80 MHz to 1 GHz) (level 3);10 V/m (Pulse-modulated, 900 MHz +-5 MHz) (level 3))
Immunity Conducted Disturbance: EN61000-4-6 (10 V (0.15 to 80 MHz) (level 3))
Immunity Burst: EN61000-4-4 (2 kV power-line;2 kV I/O signal-line)
Mounting method Flush mounting
External connection method Screw terminals
Case color Light gray (Munsell 5Y7/1)
Attachment Flush mounting adapter, Waterproof rubber packing, Shock Prevention Cover, Unit label
Weight Approx. 65 g

As of January 23, 2008