Durant E42DI24 Series, E42DI241260, E42DI241260R, E42DI2448230, E42DIR Series Instruction Sheet
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Durant
P
R
Instruction Sheet E42DI-900-01
E42DI24/E42DIR Series Timers
Description
• Solid-state hour meters
• Record and display up to 99,999.9 hours, roll over and continue timing
• EEPROM can retain data for 25+ years
• Time accumulation is indicated by a flashing hourglass icon
• Memory will arm only when power has been applied for five seconds
Operation
When power is applied to pins 1 and 2 the LCD display will activate. In order to accumulate
elapsed time, pin 3 must be connected to pin1. The timing input must be connected for 1/2
second minimum before elapsed time will be accumulated. Time accumulation is indicated
by the flashing hourglass icon on the display. If power has been applied for 5 seconds
minimum, the accumulated time will be stored in non-volatile memory when power is removed.
Wiring
Power
(AC or DC)
Reset
(Optional)
V+
1
4
V-
2
Timing
3
Input
Pin 1 V+
Pin 2 V-
in 3 Timing Input. Connect pin 3 to
pin 1 to enable timing function.
Pin 4 Reset (Optional). Connect pin 4
to pin 1 for a minimum of 1/2
second to clear accumulated time.
Models
Model Numb er C ase Vo ltage Ranges Reset
E42DI241260 Rectangular 12-48VDC, 20-60VAC
E42DI 241260R Rectangular 12-48VDC, 20-60VAC X
E42DI2448230 Rectangular 48-150VDC, 100-230VA C
E42DI2448230R Rectangular 48-150VDC, 100-230VA C X
E42DIR1260 Round 12-48VDC, 20-60VAC
E42DIR1260R R ou nd 12-48VDC, 20-60VAC X
E42DIR48230 Round 48-150VDC, 100-230VAC
E42DIR48230R Round 48-150VDC, 100-230VAC X
Specifications
Function: Solid-State Hour Meter
Power Supply:
Models E42DIXX1260X: 12-48VDC ± 25% / 20-60VAC ± 25%
Models E42DIXX48230X: 48-150VDC (+23%,-25%) / 100-230VAC (+17%,-25%)
Frequency Range: 48-440 Hertz
Display: 6 digit LCD, 0.20” (5 mm)
Accuracy: ±0.1%
Durant
R
Recording/Display Capacity: 99,999.9 hours
Resolution: 0.1 hour (6 minutes)
Current Consumption Max. @Nominal Voltage
E42DIXX1260X: 0.8mA@12VDC/5.0mA@48VDC/0.5mA@20VAC/2.5mA@60VAC
E42DIXX48230X: 0.8mA@48VDC/2.5mA@150VDC/0.9mA@100VAC/2.0mA@230VAC
Input Impedance Minimum (Pins 3 and 4):
E42DIXX1260X: 70K ohms
E42DIXX48230X: 480K ohms
Operating Temperature: -40° to 185°F (-40° to 85°C)
Storage Temperature; -58° to 194°F (-50° to 90°C)
Weight:
E42DIRXXXXXX: 1.94 ounces (55 grams)
E42DI24XXXXXX: 0.78 ounces (22 grams)
Approvals: UL recognized, CE compliant
Dimensions (Units: Inch [mm])
Safety Instructions
This instrument was manufactured and tested according to the applicable technical standards.
It complies with all the safety regulations as shipped from the factory . Installation and startup
must be performed by skilled personnel. Failure to install and operate the unit in accordance
with these instructions may result in damage or injury. If safe operation of the unit can no
longer be ensured, stop and secure it against accidental operation. If instrument failure or
malfunction may cause personal injury or material damage, use additional safety measures
such as limit switches, guards, etc. Read operating instructions carefully before startup.
Durant
901 S. 12th Street
Watertown, WI 53094
800-540-9242 • 920-261-4070
Fax: 920-261-9097
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