H8BM-R
2
Specifications
■
Ratings
Note 1. Ripple content: 20% max.
2. This signal is output as a carry signal when the Counter is used as a
total counter.
■
Characteristics
■
Applicable Standards
Note 1. Attach a waterproof cover of Y92A-72N.
2. Industrial electromagnetic environment (EN/IEC 61326-1 Table 2)
Rated supply voltage
24 VDC
Operating voltage
range
85% to 110% of rated supply voltage (See note 1.)
Power consumption
Approx. 1.7 W (at 26.4 VDC)
Max. counting speed
30 Hz for count inputs 1 to 7,
Switchable between 30 Hz and 500 Hz for count
inputs 8 and 9
Min. counting input
signal width
Count inputs 1 to 7: 16.7 ms (ON:OFF = 1:1)
Count inputs 8 and 9: 16.7 ms/1 ms selectable
(ON:OFF = 1:1)
Reset input: 100 ms max.
Short input: 75 ms max.
Counter number selection input: 30 ms max.
I/O inhibit input: 16.7 ms max.
One-shot time
20 ms (See note 2.)
Count, reset, short,
counter number
selection, and I/O
inhibit input
Voltage input
High level: 16 to 26.4 VDC
Low level: 0 to 3 VDC
(input resistance: approx. 2.2 k
Ω
)
Control output
Open-collector output: 100 mA max. at 30 VDC max.
Surrounding air
temperature
−
10 to +55
°
C (with no icing or condensation)
Ambient storage
temperature
−
25 to +65
°
C (with no icing or condensation)
Ambient operating
humidity
25% to 85%
Case color
Dark gray (Munsell 5Y3/1)
Insulation
resistance
100 M
Ω
min. (at 500 VDC) (between current-carrying
terminals and exposed non-current-carrying metal parts)
Dielectric
strength voltage
1,000 VAC, 50/60 Hz for 1 min (between current-
carrying terminals and exposed non-current-carrying
metal parts)
Impulse
withstand
voltage
1 kV (between power terminals)
1.5 kV (between current-carrying terminals and exposed
non-current-carrying metal parts)
Noise immunity
±
480 kV (between power terminals) and
±
480 V
(between input terminals), square-wave noise by noise
simulator (pulse width: 100 ns/1
μ
s, 1-ns rise)
Static immunity
Malfunction: 8 kV; destruction: 15 kV
Vibra-
tion
resis-
tance
Destruc-
tion
10 to 55 Hz with 0.75-mm single amplitude, 2 hours
each in three directions
Malfunc-
tion
10 to 55 Hz with 0.5-mm single amplitude, 10 minutes
each in three directions
Shock
resis-
tance
Destruc-
tion
300 m/s
2
3 times each in 6 directions
Malfunc-
tion
200 m/s
2
3 times each in 6 directions
Weight
Approx. 250 g (Counter only)
Safety standards
UL508 (See note 1.)/CSA C22.2 No.14
EN61326
EMC
(EMI)
EN61326-1 (See note 2.)
Emission Enclosure:
EN61326-1 (EN55011 Group 1 Class A)
Emission AC Mains:
EN61326-1 (EN55011 Group 1 Class A)
(EMS)
EN61326-1 (See note 2.)
Immunity ESD:
EN61326-1 (EN61000-4-2): Contact discharge: 4 kV, air discharge: 8 kV
Radiated electromagnetic field immunity: EN61326-1 (EN61000-4-3): 10 V/m (Amplitude modulated, 80 MHz to 1 GHz, 1,400 to 2,000 MHz)
10 V/m (Pulse-modulated, 900 MHz ±5 MHz)
Immunity Burst:
EN61326-1 (EN61000-4-4): 2 kV power-line, 1 kV I/O signal-line
Immunity Surge:
EN61326-1 (EN61000-4-5): 1 kV line to line (power line), 2 kV line to ground (power line)
Immunity Conducted Disturbance:
EN61326-1 (EN61000-4-6): 10 V (0.15 to 80 MHz)
