Cam Positioner
H8PS
C-157
Counters
Specifications
■
Ratings/Characteristics
Cam Positioner
Mounting method
H8PS-8B(P): Flush mounting
H8PS-8PF(P): Surface/Track mounting
Rated supply voltage
24 VDC
Operating voltage range
85% to 110% of rated voltage
Power consumption
Approx. 4 W
Setting unit
1
°
Increments (cam control precision, however, is within 2
°
: 256
°
rotational increments)
Up to 2 output signals can be set per cam
Inputs
Encoder input: connections to a special absolute encoder (OMRON E6CP/E6F)
Response rotation speed:
Run mode: 330 min
−
1
max.
Switchable between high speed (60 to 330 min
−
1
) and low speed (60 min
−
1
max.)
Test mode: 60 min
−
1
max.
Includes malfunction data detection
Outputs
Open-collector transistor output
NPN: H8PS-8B(F)
PNP: H8PS-8B(F)P
Cam outputs: 8 lines (Output No.1 to 8)
30 VDC max., 100 mA max. (residual voltage: 2 V max.)
RUN OUT: Turns ON in Run and Test modes, OFF in Program mode in case of error
30 VDC max., 100 mA max. (residual voltage: 2 V max.)
TACHOMETER:60-ppr signal output for rpm meter
30 VDC max., 30 mA max. (residual voltage: 0.5 V max. for NPN models, 2 V max. for PNP
models)
Encoder cable extension dis-
tance
100 m max.
Output response time
Run mode: 0.5 ms max. under high speed designation
2.5 ms max. under low speed designation
Test mode: 5 ms max.
Life expectancy of memory
back-up battery
10 years (at 25
°
C)
Insulation resistance
100 M
Ω
min. (at 500 VDC) between current-carrying terminal and exposed, non-current-carrying metal part
Dielectric strength
1,000 VAC, 50/60 Hz for 1 min between current-carrying terminal and exposed, non-current-carrying metal part
Impulse withstand voltage
1 kV between power terminals, 1.5 kV between current-carrying terminal and non-current-carrying metal part
Noise immunity
±
480 V between power terminals for square-wave noise from noise simulator (pulse width: 100 ns/1
µ
s, 1 ns at
startup)
Static immunity
Destruction: 15 kV
Malfunction: 8 kV
Vibration resistance
Destruction: 10 to 55 Hz 0.75-mm single amplitude each in X, Y, and Z directions
Malfunction: 10 to 55 Hz 0.5-mm single amplitude each in X, Y, and Z directions
Shock resistance
Destruction: 300 m/s
2
Malfunction: 200 m/s
2
Display method
LCD with back light
EMC
(EMI) EN61326
Emission Enclosure: EN55011 Group 1 class A
Emission AC mains: EN55011 Group 1 class A
(EMS) EN61326
Immunity ESD: EN61000-4-2: 4 kV contact discharge (level 2)
8 kV air discharge (level 3)
Immunity RF-interference: EN61000-4-3: 10 V/m (Amplitude-modulated, 80 MHz to 1 GHz) (level 3)
10 V/m (Pulse-modulated, 900 MHz
±
5 MHz) (level 3)
Immunity Conducted Disturbance: EN61000-4-6: 10 V (0.15 to 80 MHz) (according to EN61000-6-2)
Immunity Burst: EN61000-4-4: 2 kV power-line (level 3);
2 kV I/O signal-line (level 4)
Immunity Surge: EN61000-4-5: 1 kV line to lines (power and output lines) (level 2);
2 kV line to ground (power and output lines) (level 3)
Approved standards
UL508, CSA C22.2 No.14
Ambient temperature
Operating: -10
°
C to 55
°
C (with no icing)
Storage: -25
°
C to 65
°
C (with no icing)
Ambient humidity
Operating: 35% to 85%
Weight
Approx. 300 g
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