Delta Digital timer User Manual download pdf (Page 26)

• Time delay is independent of normal voltage and temperature fluctuations

• Black pointer gives clear indication of the time set on the calibrated dial

while the red one indicates the time left to complete the cycle

• Automatic reset on de-energisation of the clutch coil

• Base mounting or flush mounting versions

• No-volt feature available

ORDERING INFORMATION

Functional Diagram

Supply Variation

Frequency Variation

Timing Range

Repeat Accuracy

Contact Rating

Switching Frequency

Operating Temperature

Enclosure

Dimension (W x H x D) (in mm)

Mounting

Power Consumption (Max.)

Terminal Connection

Degree of Protection

- 20% to +10%

± 0.5% of FSR at constant Frequency

3000 operations/hr. (Max.)

95% to 105%

10 VAC

0.15s to 120h

- 5°C to + 45°C

6A (resistive) @ 250 VAC

1 Inst + 1 delayed - AgCdO

1 Inst + 2 delayed - AgCdO (Optional)

Conforms to IP30 - IS 13947.

96 X 96 X 100

Flush & Base

IP20

1– 2.5 mm² solid/ stranded

On - Delay (Retentive / No Volt)

Mode

On - Delay

0.15 - 3.0 SEC

1.5 - 30 SEC

0.15 - 3.0 MIN

1.5 - 30 MIN

0.15 - 3.0 HRS

1.5 - 30 HRS

0.3 - 6.0 SEC

3.0 - 60 SEC

0.3 - 6.0 MIN

3.0 - 60 MIN

0.3 - 6.0 HRS

3.0 - 60 HRS

0.6 - 12 SEC

6.0 - 120 SEC

0.6 - 12 MIN

6.0 - 120 MIN

0.6 - 12 HRS

6 - 120 HRS

Timing Ranges(SR)

0.15 SEC.-3.0 HRS.

0.3 SEC.- 6.0 HRS.

0.6 SEC.-12.0 HRS.

Timing Ranges(MR)

Standard ON delay

With ‘NO VOLT’

Delay

Base Mounting

Flush (door) Mtg.

Mounting

3 110V AC 50 Hz

4 240V AC 50 Hz

Voltage

1 1 Inst + 1 Del C/O

2 1 Inst + 2 Del C/O

Contact

C 110V AC 60 Hz

D 240V AC 60 Hz

WIRING DIAGRAMS OF SERIES EM1000

Clutch

Motor DelayInstant

107

9815531

1642

BASE MOUNTING

Note : Panel Cutout 91mm Dia.

100 mm

Panel Max. 10mm

90 mm Dia.

T = t1 + t2 + t3

< <

= Supply, R = Relay, T = Set Time

132

Terminals

Knob

Mounting Hole

Ø8

130

118

GENERAL INDUSTRIAL CONTROL

25.5

15.5

Ø5

MOUNTING DIMENSION (mm)

Synchronous Timer - Series EM 1000

Weight (unpacked)

530 g

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 73 74

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Delta Digital timer User Manual Page 26

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