E2A-M18KN16-WP-C12M Datasheet, PDF (43/48 Pages) Omron Electronics LLC – Master Selection Guide

Counters
H7CX
H7BR
Dimensions mm (in) 48 H x 48 W x 100 D
(1.89 x 1.89 x 3.94)
72 H x 72 W x 100 D
(2.83 x 2.83 x 3.94)
Features
• Advanced programmable
display
• PNP/NPN input
• Prescaling function
• Up/down counting
• Programmable via
front or dip switches
on back
• NEMA 4 front
• Multi-function digital
counter with backlit
LCD display
• Single and double
preset and ± range
• Batch counter
• Contact and transistor
outputs available
Number of digits 4 or 6
6
Operation modes
UP, DOWN, reversible,
tachometer, totalizer,
dual-counter, batch,
single or dual presets
UP, DOWN, reversible
Counter input NPN/PNP selectable
No voltage or voltage
Count speed 30 cps, 5 Kcps, 10 Kcps 30 cps, or
(prescale)
1, 5, or 10 Kcps
Ranges 0 to 9999 (4 digits) 0 to 0 to 999,999 for preset
999,999 (6 digits)
models, and -99,999 to
999,999 for ±
Supply voltage 100-240 VAC or
24 VAC / 12 to 24 VDC
100 to 240 VAC, 50/60
Hz or 24 VAC/
12 to 24 VDC
Control output Contact, transistor or
both (programmable)
Connections Screw terminals or
11-pin socket
Mounting Panel, track or surface
Approvals cULus, cURus, CE
Contacts: 3A, 250 VAC;
Transistor: Open
collector, 100 mA at
30 VDC max. Residual
voltage 2 V Max.
Screw terminals
Flush mount
UL, CSA, CE
H7EC
H7ET
H7ER
24 H x 48 W x 53.5 D
(0.94 x 1.89 x 2.11)
24.0 H x 48 W x 53.5 D 24.0 H x 48 W x 53.5 D
(0.94 x 1.89 x 2.11)
(0.94 x 1.89 x 2.11)
• 7 segment LCD with or
without backlight
• Large display height
8.6 mm (0.338 in.)
• NEMA 4 front
• 7 segment LCD with or
without backlight
• Large display height
8.6 mm (0.338 in.)
• NEMA 4 front
• 7 segment LCD with or
without backlight
• Large display height
8.6 mm (0.338 in.)
• NEMA 4 front
8
UP counting
7
UP counting
4 or 5
UP counting
PNP/NPN DC voltage;
AC voltage; No-voltage
contact
PNP/NPN DC voltage;
AC voltage; No-voltage
contact
PNP/NPN DC voltage;
No voltage contact
20 cps (AC/DC voltage); 1 sec.
30 cps/1 Kcps selectable
(NPN/PNP DC voltage)
1 Kcps or 10 Kcps;
1 pulse/rev., 60 pulses/
rev.,
or 600 pulses/rev.
0 to 99,999,999
Selectable between
999,999.9 hrs. and
3,999 days 23.9 hrs.;
999 hrs. 59 min. 59 sec.
and 9,999 hrs. 59.9 min.
0 to 1,000 rps; 1,000.0
rpm; 1,000.0 rps;
10,000 rpm
Not required for non-
backlight models;
24 VDC required for
backlight models
Not required for non-
backlight models;
24 VDC required for
backlight models
Not required for non-
backlight models;
24 VDC required for
backlight models
–
–
–
Screw terminals or wire
wrap; 8 solder terminals
Panel
UL, CE, CSA, VDE
Screw terminals or wire
wrap
Panel
UL, CE, CSA, VDE
Screw terminals
Panel
UL, CSA, CE, VDE
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