Specifications; Module Specifications - Hitachi LQZ700 User Manual

1.2 Specifications

1.2.1 Module specifications

Module name
Maximum number of modules mounted
Input section
• PCs OK
(for PCs OK input of the
self-system)
• BUSY IN
(for BUSY status input
of the other system)
Output section
• BUSY OUT: Contact a
(BUSY status output of
the self-system)
• PI/O OK: Contact a
(PI/O OK output of the
self-system)
• STOP/RUN: Contact b
(LPU STOP/RUN output
of the self-system)
Internal current consumption
Dielectric strength
External wiring
Item
Model
Number of inputs
Input type
Insulation method
Rated input voltage
Rated input current
Input voltage range
ON voltage/current
OFF voltage/current
Input impedance
Response time
Number of outputs
Output type
Insulation method
Rated output
Minimum output
Maximum output
Maximum rush current
Response time
Maximum opening/
closing frequency
Service life (electrical)
of relay
Connection method
Applicable wire
Tightening torque
Allowable cable length
Mass
SYS SW (system switch) module
LQZ700
1 module/LPU
2 inputs
Contact input
Photocoupler insulation
100 VAC (50/60 Hz), 100 VDC
Approx. 10 mA
85 to 121 VAC, 85 to 110 VDC
85 VAC, 85 VDC or more/7.6 mA or more
12 VAC, 12 VDC or less/2 mA or less
Approx. 11 kΩ
25 ms or less
Contact a: 2 outputs, Contact b: 1 output
Relay output
Relay insulation
100 VAC/2 A, 100 VDC/0.1 A
100 VAC, 100 VDC/10 mA
250 VAC, 125 VDC
5 A, 100 ms or less
15 ms or less
1,800 times/h
Approx. 70,000 cycles of make-and-break
operation (2 A at 100 VAC [COS φ = 0.4],
2 A at 24 VDC [L/R = 7 ms], make-and-break
operation frequency of 1,800 cycles per hour,
normal temperature and normal humidity)
150 mA or less
1,500 VAC, for 1 minute (Between all
external terminals and grounding)
18 terminal block connectors (M3 screws)
0.3 to 1.25 mm
0.71 to 1.02 N·m
2 m
230 g
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1 SPECIFICATIONS
Specifications
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