Instruction manual

Bulletin 700-HR
Plug-in Timing Relays
9-90
www.ab.com/catalogs Preferred availability cat. nos. are b
bold
.
Publication A117-CA001A-EN-P
Timing Module Examples
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Timer Functions
700-HR Multifunction Timer
Output indicator (orange)
(Lit when energized)
Time Range selector (select
one from 1.2, 3, 12, and 30 at
full scale.)
Time setting
knob (set time)
Operating mode display window
Operating mode selector
Select a mode from:
A, B, B2, C, D, and E (700-HR52, -HRV, and HRT 6)
A, E, B2, and J (800-HRS, -HRP, and -HRT4)
Scale range display windows
Time unit display window
Time unit selector (select one from sec, min, hrs, and 10 h)
Power indicator (green) (Flashes when Timer operates;
lit when Timer stops operating)
700-HRC -HRM On-Delay Timer
Power indicator (green) (Flashes when Timer operates;
lit when Timer stops operating)
Output indicator (orange)
(Lit when energized)
Time Range selector (select
one from 1.2, 3, 12, and 30 at
full scale.)
Time setting
knob (set time)
Time unit selector (select one from sec, min, hrs, and 10 h)
Time unit display window
Scale range display windows
700-HRF Twin Timer
OFF indicator (green)
Lit when the output is OFF.
ON indicator (orange)
Lit when the output is ON.
Scale range display windows
Time range selector (select
one from 1.2, 3, 12, and
30 at full scale.)
OFF-time unit display
OFF-time unit selector (select
one from sec. 10 s, min., and hrs
ON-time setting knob (with orange pointer)
For ON-time setting
OFF-time setting knob (with green pointer)
For OFF-time setting
ON-time unit display
ON-time unit selector (select
one from sec. 10 s, min., and hrs
700-HRY Star-Delta Timer
Time unit display
(sec. is fixed)
Time setting knob (for setting
star operation time)
Star-delta transfer time selector (select
one from 0.05 s, 0.1 s, 0.25 s, and 0.5 s)
Star-delta transfer time unit display
Star operation time range selector
(select one from 6, 12, 60 and
120 at full scale.)
Scale range display windows
Delta operation indicator
(orange)
Star operation indicator
(green)
700-HRQ True Off-Delay Timer
Scale range display windows
Time setting knob (for setting OFF-delay time)
True OFF-Delay time unit display
Time range selector (select one from 0.6, 1.2, 6, and 12
at full scale.)
Output indicator (red)