H3CR-A8 24-48VAC/12-48VDC Omron, H3CR-A8 24-48VAC/12-48VDC Datasheet - Page 43

• Manufacturer Part Number: H3CR-A8 24-48VAC/12-48VDC
• Description: TIMER, ON-DELAY
• Manufacturer: Omron

Specifications of H3CR-A8 24-48VAC/12-48VDC

• Contact Configuration: DPCO
• Nom Input Voltage: 48V
• Delay Time Range: 0.05s To 300h
• Adjustment Type: Knob
• Relay Mounting: Panel
• Svhc: Hexabromocyclododecane (HBCDD) And All Major Diastereoisomers Identified
• Timing Adjustment: Knob

H3CR
•
A star operation time range (0 to 6, 0 to 12, 0 to 60, or 0 to 120 se-
conds) is selected with the star operation time range selector at the
lower left corner of the front panel.
The time required for switching (0.05, 0.1, 0.25, or 0.5 second) from
the star operation to the delta operation of the H3CR-G can be se-
lected with the star-delta transfer time selector at the lower right cor-
ner of the front panel.
Setting a Specific Time
Mount the Panel Cover on the Timer, set the desired time with the
time setting knob, and place Time Setting Ring A onto the time set-
ting knob so that the time setting notch of Time Setting Ring A is in
the center of the reset lock position of the Panel Cover.
Time Setting Ring A
Using the Time Setting Ring for H3CR-A/-G
H3CR-G Star-delta Timers
Time setting
notch
Star operation time
range selector
Reset lock position
Panel cover
Time setting notch
Example: To set the time to 10 s.
Star-delta transfer
time selector
Setting position
•
A time range (0 to 0.6, 0 to 1.2, 0 to 6, and 0 to 12) is selected with the
time range selector at the lower left corner of the front panel. No time
unit selector is available. When ordering the H3CR-H, specify S (for
the second unit) or M (for the minute unit) for your H3CR-H.
Setting of Time
Use the time setting knob to set the desired time.
Limiting the Setting Range
Example: To set a range of 10 and 20 s.
Mount the Panel Cover on the Timer, set the time setting knob to
10 s (the lower limit of the setting range), and place Time Setting
Ring C onto the time setting knob so that the stopper of Time Setting
Ring C is on the right edge of the reset lock position of the Panel cov-
er. Next, set the time setting knob to 20 s (the upper limit of the set-
ting range), place Time Setting Ring B onto the time setting knob so
that the stopper of Time Setting Ring B is on the left edge of the reset
lock position of the Panel Cover.
Time Setting
Ring B
H3CR-H Power OFF-delay Timers
Stopper
Time range
selector
Time Setting
Ring C
Reset lock position
Panel cover
Range
H3CR
45