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General Specification
Digital Timer with START/RESET/GATE input and OUT1 & OUT2 outputs
2x4 7 Segment LED display
Selectable 8 different modes
Counts down hour/minute/second
Loads Timer value & OUT status at the latest power failure after the first power on
EEPROM memory to store settings
24VDC inputs (compatible with PNP proximity switch output)
72x72mm front panel
Warning:
!
Use twisted pair and shielded signal cables. Connect shield to ground from the device side. Keep all signal cables away
from circuit breakers, devices/cables emitting electrical noise and power cables.
Take precauitons against environmental conditions like humidity, vibration, pollution and high/low temperature during
installation.
Use a fuse (slow 250mA 250VAC) on supply input of the device. Use appropriate cables for supply connections. Apply safety
regulations during installation.
Technical Specification
:
Panel Hole Size
:
Display
:
Inputs
:
Gate Input
:
Output
:
Time base
: :
Modes
:
Sensor Supply Out
:
Supply Voltage
:
Pow. Consump.
:
Operating Temp.
:
Operating Altitude
67x67mm
2x4 Digit 7 Segment display
START / RESET / GATE
3x max. 32VDC (OFF:0....2VDC, ON:7....32VDC)
Inhibits count-down when GATE is ON.
Out1, Out2; 2xRelay (NO-O-NC), 250VAC, 2A, Resistive load
Selectable; 99:59 hours / 99:59 minutes / 599.9 seconds
Selectable 8 different modes
12VDC, 50mA max.
100....240VAC, 50-60Hz
< 8VA
-20 C....55 C
o
o
< 2000m
1
ERD-72M
ENG
DIGITAL TIMER
MADE IN TURKEY
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Table of Contents
Related Manuals for Tense ERD-72M
Summary of Contents for Tense ERD-72M
- Page 1 ERD-72M DIGITAL TIMER General Specification Digital Timer with START/RESET/GATE input and OUT1 & OUT2 outputs 2x4 7 Segment LED display Selectable 8 different modes Counts down hour/minute/second Loads Timer value & OUT status at the latest power failure after the first power on...
- Page 2 Connection 30Vdc (Max) Digital Timer ERD-72M Load2 Load1 100 .. 240 VAC 50/60Hz 6VA +12V 50mA 30Vdc START (Max) RESET Out1 GATE SS Out1 Out2 SS Out2 Notes: “SS Out” return should directly connected to “GND pin”. Use free-wheeling diode to protect “SS Out”...
- Page 3 Programming Parameter: Programming Timer SET Value: Front Panel RESET: RESET Press for 3 sec. Press for 2 sec. Upper Display If Out is selected as; 0, 2, 3, 4. Lower Second : 000.0..599.9 t.SEt Set Value Display Minute : 00.00..99.59 Hours : 00.00..99.59 Prog.
- Page 4 Modes of Operation: Mode: 0; Pulsed Delay, OFF with RESET Mode: 4; Follow & ON Delay Out1 is ON when Start input Start Start Out1 & Out2 become ON is ON. Out2 becomes ON “t.SEt” after START input is “t.SEt” after START input is triggered (OFF>ON).
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