Casio QX-973 Guía de usuario descargar pdf (Pagina 3)

5053Ver3.00-EN.fm/2

Schneider Electric

Counters

Totalising counters, predetermining counters and totalising

timers

Type of device XBK-T totalising counters XBK-H totalising timer

Type of display

mechanical LCD mechanical LCD

Environment

Conforming to standards EN 50081-2, EN 50082-2 EN 50081-2, EN 50082-2 EN 50081-2, EN 50081-2, EN 50082-2

EN 61010 EN 50082-2, VDE 0435 EN 61010

UL, CSA (pending)

Product certifications except XBK-T60000U00M UL, C-UL (pending) UL, CSA (pending) UL, C-UL (pending)

Temperature Operation ° C - 10…+ 50 except XBK-T60000U00M : - 10...+ 70 - 10…+ 50

Storage ° C - 20…+ 60 except XBK-T60000U00M : - 40…+ 85 - 25…+ 70 - 20…+ 60

Degree of protection IP 40 except IP 54 IP 65 IP 54

according to IEC 529

XBK-T60000U00M : IP 65

Vibration resistance 5 gn (10 to 150 Hz) 1 gn (10 to 150 Hz) 3 gn (10 to 150 Hz) 1 gn (10 to 150 Hz)

according to IEC 68-2-6

Shock resistance 30 gn (6 ms) 10 gn (18 ms) 30 gn (11 ms) 10 gn (18 ms)

according to IEC 68-2-27

Protection against electric shocks Class II according to IEC 536

Mounting and fixing Flush-mounting element Flush-mounting unit fixed Flush-mounting unit fixed by a self-locking

by a clamp clamp

Connection By AMP lugs on a On screw terminal block

cable connector

Characteristics

Supply voltage V c 24 ± 10 % Battery a 24 ± 10 % 50 Hz Battery

c 48 ± 10 % a 115 ± 10 % 50 Hz

a 115 ± 10 % a 230 ± 10 % 50 Hz

Consumption W/VA XBK-T50000U10M, –

XBK-T70000001M : 0.56

–

XBK-T50000U08M and

XBK-T70000002M : 1

XBK-T70000U00M : 1.5

XBK-T70000004M : 0.08

XBK-T50000U11M : 2.5

XBK-T60000U10M and

XBK-T80000U00M : 2.5

XBK-T60000U11M : 2.75

XBK-T60000U00M : 0.155

Counting frequency Hz 10, 20, 25 7500 –

Backup capacity Permanent 7 years Permanent 7 years

Number of digits 5, 6, 7 or 8 8 7 8

Precision of display 99999… 99999999 99999999 99999.99 h 999999.99 h

Character height mm 4 7 5 7

Counting mode Adding Adding Adding 1/100 of an hour

(Input resistance : 50 kΩ)

Reset to zero With or without With Without With

Type of reset to zero Manual Manual with electric – Manual with electric

locking locking

Inputs Function Count Enable

Type Contact Transistor : PNP ≥ 8 V Contact Transistor : PNP ≥ 8 V

or NPN ≤ 0.7 V or NPN ≤ 0.7 V

Amplitude V – ± 40 V max – ± 40 V max

Mechanical life 10 million pulses except – – –

XBK-T60000U10M and

T80000U00M : 200 million

Minimum length of pulse ms – 15 at 30 Hz, 0.07 at 7.5 kHz – –

Characteristics

General :

pages 35052/2 and 35052/3

References :

pages 35054/2 and 35054/3

Dimensions :

pages 35055/2 and 35055/3

Compatibility :

pages 35056/2 and 35056/3

1 2 3 4 5 6 7 8 ... 23 24

Counters 1
“Zelio Logic” smart relay 11

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Casio QX-973 Guía de usuario Pagina 3

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