Delta Digital timer User Manual download pdf (Page 67)

17G715GF2

17G715KF2

17G745GF2

17G745KF2

110-240V AC, Current Range 30 mA - 30 mA, 1 C/O + 1 NO, Manual Reset

110-240V AC, Current Range

220-415V AC, Current Range

30 mA - 30 mA, 1 C/O + 1 NO, Auto Reset

30 mA - 30 mA, 1 C/O + 1 NO, Manual Reset

30 mA - 30 mA, 1 C/O + 1 NO, Auto Reset

• Monitors, detects and protects power systems from earth leakage faults

• Wide range of selectable Earth Leakage Current: 30 mA - 30 A

• Configurable Earth Leakage Trip time: 0 - 10 s

• Wide auxiliary supply range: 110 - 240 VAC, 220 - 415 VAC

• Instantaneous trip for 5 times of set value of leakage current

• Test feature to check complete product functionality

• LED indication for relay status, CT open,

earth leakage fault & test/reset switch short

• Manual / Remote reset feature

• 1 C/O + 1 NO relay output

Cat. No.

Parameters

Power Consumption (Max.)

Overall Leakage Current ( I n)

220 - 415 VAC

50/60Hz

17G715GF2 17G745GF2

110 - 240 VAC

-20 to +20%

10 VA 5 VA

30 mA to 30 A (In 10 steps)

Green LED (ON)

Power

Leakage Current / TST

EL / CT

Red LED (ON) Relay Trip / (Blinking) CT OpenRed LED

By Bar Graph: 30% (Green), 45% (Green), 60% (Yellow), 75% (Red), Blink Test / Reset Switch is pressed

LED

Indication

ORDERING INFORMATION

Description

Cat. No.

17G715KF2 17G745KF2

Earth Leakage Relay Series CMR

Supply Voltage ( )

Supply Variation

Frequency

Utilization Category

AC - 15

DC - 13

Rated Voltage (Ue): 120/240 V, Rated Current (Ie): 3.0/ 1.5 A

Rated Voltage (Ue): 24/125/250 V, Rated Current (Ie): 2/0.22/0.1 A

Reset

No. of Resets

Clear Auto Reset After 1 hour of healthy condition or supply interruption

Test / Reset

Local & Remote (Non Potential free contacts, upto 10 m)

Trip Time ( t in sec)

0.03 - 0.06 - 0.15 - 0.25 - 0.5 - 0.8 - 1 - 2.5 - 5 - 10

Threshold I n (A)

0.03 - 0.1 - 0.3 - 0.5 - 1 - 3 - 5 - 10 - 20 - 30

Type Class

CBCT

'A' True RMS measurement (As per IEC 60947-2 appendix M)

Max. Crest Factor

5 (for 30 mA to 30 A)

Reset Enable Below 50% on current threshold set by potentiometer & in presence of CBCT

Reset Time

< 1s

Manual Reset Manual ResetAuto Reset Auto Reset

-20% (Including CBCT Accuracy)

Accuracy

+/- 2%

Storage Temperature

Operating Temperature

Humidity (Non Condensing)

-20 to + 80°C°C

-15 to + 60°C°C

95% (Rh)

Degree of Protection

Mounting

No. of Turns

CBCT 3

CBCT 2

CBCT 1

Dimensions in mm

without enclosure

ID X OD X H

45 X 65 X 15

65 X 90 X 15

100 X 125 X 15

1500

Base / DIN Rail

IP 20 for Terminals, IP 40 for Enclosure

EMI/ EMC

Certification

Setting Accuracy

Repeat Accuracy

RoHS

Compliant

Harmonic Current Emissions

ESD

Radiated Susceptibility

Electrical Fast Transients

Surges

Conducted Susceptibility

Voltage Dips & Interruptions

Conducted Emission

Radiated Emission

IEC 61000-3-2

IEC 61000-4-2

IEC 61000-4-3

IEC 61000-4-4

IEC 61000-4-5

IEC 61000-4-6

IEC 61000-4-11

CISPR 14-1

Ed. 3.0 (2005-11) Class A

Ed. 1.2 (2001-04) Level II

Ed. 3.0 (2006-02) Level III

Ed. 2.0 (2004-07) Level IV

Ed. 2.0 (2005-11) Level IV

Ed. 2,2 (2006-05) Level III

Ed. 2.0 (2004-03) Level I, II, III, IV & V Class A, Level VI Class B

Ed. 5.0 (2005-11) Class A

Enclosure

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

Weight (unpacked)

Flame Retardant UL94-V0

18 X 60 X 85

70 g

1C/O (SPDT) + 1 NO (SPST)

5 A (Resistive) @ 240 VAC / 30 VDC

Ag Alloy

1X10

Relay Output

Contact Rating

Contact Material

Electrical Life

Mechanical Life

Environmental

Cold Heat

Dry Heat

Vibration

Repetitive Shock

Non-repetitive shock

IEC 60068-2-1 Ed. 6.0 (2007-03)

IEC 60068-2-2 Ed. 5.0 (2007-07)

IEC 60068-2-6 Ed. 7.0 (2007-12) 5g

IEC 60068-2-27 Ed. 4.0 (2008-02) 40g, 6ms

IEC 60068-2-27 Ed. 4.0 (2008-02) 30g, 15ms

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Delta Digital timer User Manual Page 67

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