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H5CX-A
@-N/-L@-N
5
• Switch the display color
*
between red, green, and orange
to see the output status from a distance.
• Up/Down Keys for each digit enable easy operation.
• Cyclic control is easy with the Twin Timer and Variable
ON/OFF Duty modes.
*
Not supported by the H5CX-A11
@
or H5CX-L8
@
.
Specifications
Ratings
*1.
Do not use the output from an inverter as the power supply. The ripple must be 20% maximum for DC power.
*2.
Inrush current will flow for a short time when the power supply is turned ON.
Inrush Current (Reference Values)
*3.
The display is lit only when the power is ON. Nothing is displayed when power is OFF.
H5CX-A
@
-N/-L
@
-N Digital Timers
Item
Models
H5CX-A
@
-N
H5CX-A11
@
-N
H5CX-L8
@
-N
Classification
Standard Type
Economy Type
Ratings
Power supply
voltage
*1
• 100 to 240 VAC 50/60 Hz
• 12 to 24 VDC/24 VAC 50/60 Hz
Operating voltage
fluctuation range
85% to 110% of rated supply voltage (90% to 110% at 12 to 24 VDC)
Power consumption
Approx. 6.2 VA at 100 to 240 VAC, Approx. 5.1 VA/2.4
W
at 24 VAC/12 to 24 VDC
*2
Mounting method
Flush mounting
Flush mounting, surface mounting, DIN track mounting
External connections
Screw terminals
11-pin socket
8-pin socket
Degree of protection
IEC IP66, UL508 Type 4X (indoors) for panel surface only and when Y92S-29
W
aterproof Packing is used
4 digits
Digits
Time ranges
0.001 s to 9.999 s, 0.01 s to 99.99 s, 0.1 s to 999.9 s, 1 s to 9999 s, 1 s ti 99 min 59 s
0.1 m to 999.9 min, 1 min to 9999 min, 1 min to 99 h 59 min, 0.1 h to 999.9 h, 1 h to 9999 h
Timer mode
Elapsed time (Up), remaining time (Down) (selectable)
Inputs
Input signals
Signal, Reset, Gate
Signal, Reset
(no inputs on models with instantaneous
contact outputs)
Input method
No-voltage Input
ON impedance: 1 k
Ω
max. (Leakage current: 12 mA when 0
Ω
)
ON residual voltage: 3 V max.
OFF impedance: 100 k
Ω
min.
Voltage Input
High (logic) level: 4.5 to 30 VDC
Low (logic) level: 0 to 2 VDC (Input resistance: approx. 4.7 k
Ω
)
No-voltage input/voltage input (switchable)
No-voltage Input
ON impedance: 1 k
Ω
max.
(Leakage current: 12 mA when 0
Ω
)
ON residual voltage: 3 V max.
OFF impedance: 100 k
Ω
min.
Signal, reset, gate
Minimum input signal width: 1 or 20 ms (selectable, same for all input)
Reset system
Power reset (depending on output mode), external reset, manual reset, automatic reset (depending on output mode)
Power reset
Minimum power-opening time: 0.5 s (except for A-3, b-1, F, ton-1, and toff-1 mode)
Reset voltage
10% max. of rated supply voltage
Sensor waiting time
250 ms max. (Control output is turned OFF and no input is accepted during sensor waiting time.)
Output
Output modes
A: Signal ON Delay I, A-1: Signal ON Delay II, A-2: Power ON Delay I, A-3: Power ON
Delay II, b: Repeat Cycle 1, b-1: Repeat Cycle 2, d: Signal OFF Delay, E: Interval, F:
Cumulative, Z: ON/OFF-duty-adjustable flicker, S: Stopwatch, toff: Flicker OFF Start 1,
ton: Flicker ON Start 1, toff-1: Flicker OFF Start 2, ton-1: Flicker ON Start 2
Models with Instantaneous Contact
Outputs
A-2: Power ON Delay I, b: Repeat Cycle 1,
E: Interval, Z: ON/OFF-duty-adjustable
flicker, toff: Flicker OFF Start 1, ton:
Flicker ON Start 1
One-shot output
time
0.01 to 99.99 s
Control output
• Models with Contact Outputs
5 A at 250 VAC/30 VDC, resistive load (cos =1)
Minimum applied load: 10 mA at 5 VDC (failure level: P, reference value)
• Transistor output: NPN open collector,
100 mA at 30 VDC max., residual voltage: 1.5 VDC max. (Approx. 1 V), Leakage current: 0.1 mA max.
Display method
*3
7-segment, negative transmissive LCD;
Present value: 12-mm-high characters,
(switchable between red,
green, and orange)
Set value:
6-mm-high characters,
green
7-segment, negative transmissive LCD;
Present value: 12-mm-high characters, red
Set value:
6-mm-high characters, green
Memory backup
EEPROM (overwrites: 100,000 times min.) that can store data for 10 years min.
Operating temperature range
-10 to 55°C (-10 to 50°C if counters are mounted side by side) (with no icing or condensation)
Storage temperature range
-25 to 70°C (with no icing or condensation)
Operating humidity range
25% to 85%
Case color
Black (N1.5) (Optional Front Panels are available to change the Front Panel color to light gray or white.)
Attachments
W
aterproof packing, flush mounting
adapter, label for DIP switch settings
Label for DIP switch settings
---
Voltage
Applied voltage
Inrush current (peak value)
Time
100 to 240 VAC
264 VAC
5.3 A
0.4 ms
12 to 24 VDC/24 VAC
26.4 VAC
6.4 A
1.4 ms
26.4 VDC
4.4 A
1.7 ms