Omron H3CR-A User Manual

H5L
H5L
253
Characteristics
Accuracy of operating time
!
0.01%
!
0.05 s max. (see note 1)
Setting error
Influence of voltage
Influence of temperature
Cyclic error
!
15 s (at 25
"
C)
Insulation resistance 100 M
$
min. (at 500 VDC)
Dielectric strength 2,000 VAC, 50/60 Hz for 1 min (between current-carrying terminals and exposed
non-current-carrying metal parts)
1,000 VAC, 50/60 Hz for 1 min (between control power supply circuit and contact control
output circuits, between non-continuous contacts)
Vibration resistance Destruction: 10 to 55 Hz with 0.75-mm double amplitude
Malfunction: 10 to 55 Hz with 0.5-mm double amplitude
Shock resistance Destruction: 300 m/s
2
(approx. 30G)
Malfunction: 100 m/s
2
(approx. 10G)
Ambient temperature Operating: --10
"
Cto55
"
C
Ambient humidity Operating: 35% to 85%
Life expectancy 100,000 operations min. (15 A at 250 VAC, resistive load)
Approved standards UL (File No. E52800), CSA (File No. LR22310), SEV
Weight Approx. 350 g
Note: Theoverallerror,whichincludes repeataccuracy, settingerror,andvariations duetochangesinvoltageand temperature,is
!
0.01%or
!
0.05 s max..
Engineering Data
Ambient Operating Temperature and Carry Current
Note that the upper limit of the ambient operating temperature lowers
when a large carry current is being applies as shown below.
Upper limit of ambient temperature ( C)
"
Carry current AC/DC (A)

Omron H3CR-A Specifications

General

Time Range	0.05 seconds to 300 hours
Output Type	Relay
Mounting Type	DIN Rail
Operating Temperature	-10°C to 55°C
Contact Form	SPDT
Number of Pins	8
Contact Rating	5A at 250VAC
Storage Temperature	-25°C to 65°C
Type	Solid State Timer
Dimensions	48 mm x 48 mm
Operating Mode	ON-delay, OFF-delay, Interval, One-shot
Operating Voltage	24V DC, 100-240V AC