H3CR-AAC100240DC100125 Datasheet, PDF (4/22 Pages) Omron Electronics LLC – Solid-state Multi-functional Timers H3CR-A

H3CR-A
■ Time Ranges
Note: When the time setting knob is turned below “0” until the point where the time setting knob stops, the output will operate instantaneously at
all time range settings.
Standard (0.05-s to 300-h) Models
Time unit
Full scale 1.2
setting
3
12
30
s (sec)
0.05 to 1.2
0.3 to 3
1.2 to 12
3 to 30
min (min)
0.12 to 1.2
h (hrs)
×10 h (10 hrs)
1.2 to 12
3 to 30
12 to 120
30 to 300
Double (0.1-s to 600-h) Models
Time unit
Full scale 2.4
setting
6
24
60
s (sec)
0.1 to 2.4
0.6 to 6
2.4 to 24
6 to 60
min (min)
0.24 to 2.4
h (hrs)
×10 h (10 hrs)
2.4 to 24
6 to 60
24 to 240
60 to 600
■ Ratings
Rated supply voltage (See notes 1, 2, and 5.) 100 to 240 VAC (50/60 Hz)/100 to 125 VDC, 24 to 48 VAC (50/60 Hz)/12 to 48 VDC (24 to 48 VAC/VDC for H3CR-
A8E) (See note3.)
Operating voltage range
85% to 110% of rated supply voltage (90% to 110% at 12 VDC)
Power reset
Minimum power-opening time: 0.1 s
Input
No-voltage Input
ON impedance:
1 kΩ max.
ON residual voltage: 1 V max.
OFF impedance:
100 kΩ min.
Voltage Input
Max. permissible capacitance between inputs lines (terminals 6 and 7): 1,200 pF
Load connectable in parallel with inputs (terminals 6 and 7).
• 100 to 240 VAC/100 to 125 VDC
High (logic) level: 85 to 264 VAC/85 to 137.5 VDC
Low (logic) level: 0 to 10 VAC/0 to 10 VDC
• 24 to 48 VAC/12 to 48 VDC
High (logic) level: 20.4 to 52.8 VAC/10.8 to 52.8 VDC
Low (logic) level: 0 to 2.4 VAC/0 to 1.2 VDC
Power consumption
H3CR-A/-A8
• 100 to 240 VAC/100 to 125 VDC
(When at 240 VAC, 60 Hz)
Relay ON: approx. 2.0 VA (1.6 W)
• 24 to 48 VAC/12 to 48 VDC
(When at 24 VDC)
Relay ON: approx. 0.8 W
H3CR-AP (See note 3)
• 100 to 240 VAC/100 to 125 VDC
(When at 240 VAC, 60 Hz)
Relay ON: approx. 2.5 VA (2.2 W) (See note 4.)
• 24 to 48 VAC/12 to 48 VDC
(When at 24 VDC)
Relay ON: approx. 0.9 W (See note 4.)
H3CR-A8E
• 100 to 240 VAC/100 to 125 VDC
(When at 240 VAC, 60 Hz)
Relay ON/OFF: approx. 2 VA (0.9 W)
• 24 to 48 VAC/VDC
(When at 24 VDC)
Relay ON/OFF: approx. 0.9 W
H3CR-AS/-A8S
• 24 to 48 VAC/12 to 48 VDC
(When at 24 VDC)
Output ON: 0.3 W Output OFF: 0.2 W
Relay OFF: approx. 1.3 VA (1.1 W)
Relay OFF: approx. 0.2 W
Relay OFF: approx. 1.8 VA (1.7 W) (See note 4.)
Relay OFF: approx. 0.3 W (See note 4.)
Control outputs
Time limit contacts: 5 A at 250 VAC/30 VDC, 0.15 A at 125 VDC, resistive load (cosφ = 1)
Transistor output:
Open collector (NPN/PNP), 100 mA max. at 30 VDC max.,
residual voltage: 2 V max.
Instantaneous contact: 5 A at 250 VAC/30 VDC, 0.15 A at 125 VDC, resistive load (cosφ = 1)
Note: 1. DC ripple rate: 20% max. if the power supply incorporates a single-phase, full-wave rectifier.
2. Do not use an inverter output as the power supply. Refer to Safety Precautions for All Timers for details.
3. Models with 24-to-48-VAC or 12-to-48-VDC power supply have inrush current. Caution is thus required when turning ON and OFF power
to the Timer with a non-contact output from a device such as a sensor. (Models with an inrush current of approximately 50 mA and a 24-
VDC power supply are available (the H3CR-A-302 and H3CR-A8-302).)
4. The values are for when the terminals 2 and 7 and terminals 10 and 6 are short-circuited, and include the consumption current of the
input circuit.
5. Refer to Safety Precautions for All Timers when using the Timer together with a 2-wire AC proximity sensor.
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