Delta Digital timer User Manual download pdf (Page 64)

Cat. No.

Parameters

ORDERING INFORMATION

17A122CB0

17B122AA0

MOUNTING DIMENSION (mm)

CONNECTION DIAGRAM

Red

Blue

Green

White

Red

Blue

Green

White

Control

Power

StopStart

MA

Motor

CMR

Control

Power

Start / Stop

CMR

Motor

L3L2L1 L3L2L1

Description

Inverse Time Current Monitoring, 3 - 9 A, 1 NO

Inverse Time Current Monitoring, 8 - 24 A, 1 NO

Definite Time Current Monitoring, 3 - 9 A, 1 NO

Definite Time Current Monitoring, 8 - 24 A, 1 NO

Inverse Time Current Monitoring, 1 NO 15 - 45 A,

Definite Time Current Monitoring, 1 NO 15 - 45 A,

3 Phase

17B222AA0

17B122AA0

17A222CB0

17A122CB0

17A322CB0

17B322AA0

Power Consumption (Max.)

Current Ranges

Trip Type

Thermal Memory

Tripping Class

Start Time

Delay Time

Underload Protection

Phase Imbalance Protection

Phase Loss Protection

Locked Rotor Protection

220-415 VAC, -20% to +15%

50 / 60 Hz

10 VA

3 - 9 A

Inverse Time

Yes

10A, 10, 20, 30

50% unbalance (Trip Time: < 5 s)

70% of unbalance (Trip Time: < 3 s)

300% of the set value

(Trip Time: < 3 s after starting)

Yes / (0.2 s approx.)

Auto / Manual

Yes

Power ON

Overload

Underload

ON: Phase Reverse / BLINK: Phase Unbalance

Reset Mode

Test Function

Phase Reverse Protection

Output Relay Contact

1 NO (Fail Safe Protection)

Definite Time

50% / (Trip Time: < 5 s)

LED Indication

ON

OL

UL

REV/UNB

Contact Rating

Certification

Mechanical Life Expectancy

Operating Temperature

Mounting / Dimensions

Weight (unpacked)

Tolerance

Electrical Life Expectancy

Storage Temperature

5A @ 240VAC

6

1 x 10

5

1 x 10

- 10° C to + 60° C

- 25° C to + 70° C

Base Mounting / 101 x 34 x 76.9

210 g

± 5 % of full scale

Note: In case of Phase loss protection, all LED's remains off.

• Protection against Overload, Phase Loss,

Phase Reverse, and Phase Unbalance faults

• Wide range of sensing current : 1A-45A

• Models for 1 Phase and 3 Phase systems

• Auto/Manual Reset selection

• Fail-safe protection

• Inverse time model with underload,

locked rotor protection and selectable trip class

• Definite time model with underload and

selectable start and trip time

17C112EB0

17C212EB0

17C312EB0

17D112DA0

17D212DA0

17D312DA0

101.00

6.80

6.00

11.0

34.00

17.10

6.80

89.20

Ø 4. 0 8

2R .40 (2x)

.R2 40(2x)

78.00

38.0020.50

20.00

5.80

76.90

Ø 11.00 (2x)

1 Phase

Cat. No.

17C112EB0 17D112DA0

110-240 VAC, -20% to +10%

50 / 60 Hz

5 VA

Inverse Time

Yes

10A, 10, 20, 30

0.2 - 30 s

0.2 - 10 s

300% of the set value

(Trip Time: < 3 s after starting)

Definite Time

--

--

50% / (Trip Time: < 5 s)

40% - 90% (Trip Time: < 5 s)40% - 90% (Trip Time: < 5 s)

EMI/EMC

Radio Interference Suppression

Electrical Fast Transients

Surge

Test Voltage between Input &

Output

-

-

-

Supply Monitoring Series CMR - Current Control

62

Supply Voltage ( )

Frequency

CISPR 14-1

IEC 61000-4-4

IEC 61000-4-5

IEC 60947-5-1

Ed. 5.0 (2005-11) Class A

Ed. 2.0 (2004-07) Level IV

Ed. 2.0 (2005-11) Level IV

Ed. 3.0 (2003-11) 2 KV

RoHS

Compliant

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