Delta Digital timer User Manual download pdf (Page 37)

Cat. No.

Parameters

19D20B00 (ERT 5) 19D20A00 (ERT 1)

19C20C00

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

Weight (unpacked)

Certification

Supply variation

Active phase selection

Operating Temperature

GSM Type

GPRS packet data

AT command set

Suitability

SMS type functionality

SIM Holder

Antenna

Antenna Impedance

Energy Measurement

Energy Measurement Accuracy

Current sensing range

CT ratio

LED Indications

Pulse Out rate

Auxiliary Output

General Port Connectivity

Mounting

Enclosure

Colour

110-240 VAC, 50/60 Hz

-30%, +25%

Yes

-15 to + 60 C

Dual band 900 / 1800 GSM

Class 10 coding scheme

N. A.

Data Call through GSM, SMS

Text, Cell Broadcast

Connected with the product

GSM 7.05 & 7.07

N. A.

Yes No

Class 0.5

N. A.

5A 1A N. A.

N. A.

Settable up to 40

Tx, Rx, Network, Power, Pulse Out Tx, Rx, Network, Power, SIM Status

3200 pulses / kWh

12 V DC, 200 mA

TTL port for connecting Time-switch

(Astro) USB through USB interface

cable GFDNN1, RS232 through

serial interface GFDNN2S, RS485

through TTL-RS485 converter

G7XDTR4"

DIN / Base

4 Modular

RAL 7016

EMI/ EMC

Harmonic Current Emission

ESD

Radiated Susceptibility

Electrical Fast Transients

Surge

Conducted Susceptibility

Voltage Dips and Interruptions

Radiated Emission

IEC 61000-3-2 Ed. 3.0 (2005-11) Class A

IEC 61000-4-2 Ed. 1.2 (2001-04)

IEC 61000-4-3 Ed. 3.0 (2006-02) Level III

IEC 61000-4-4 Ed. 2.0 (2004-07)

IEC 61000-4-5 Ed. 2.0 Level IV

IEC 61000-4-6 Ed. 2.2 (2006-05) Level III

IEC 61000-4-11 Ed. 2.0 (2004-03) All seven levels

( )

CISPR 14-1 Ed. 5.0 2005-11 Class A

Level II

Level IV

(2005-11)

Note:

1. ERT5 & ERT1 can measure maximum 5A & 1A current respectively.

2. Maximum current measurement limit for ERT-5 is 200A & for ERT-1 it is 40A.

Ex: 1. For CT selection if current required to be measured is upto 200A then CT of 200:5 A ( CT ratio 40) needs to be used.

2. For CT selection if current required to be measured is upto 40A then CT of 40:1 A ( CT ratio 40) needs to be used.

ORDERING INFORMATION

Description

Cat. No.

T3DDT0

19D2000C

19D20B00

19D20A00

19C20C00

19A1000B

TGDDT6

Astro time switch, 110-240 VAC 50/60Hz, 3 NO (SPST)

Surge Suppressor

Astro GSM Module (GSM-ERT5), Remote Side

GSM Module (GSM-ERT1), Remote Side

GSM Module (GSM-RT), PC side

Communication Cable (TTL-TTL) between Astro & GSM Module

Windows based application software for Astro

3 Phase 4 wire (P-N),

Astro

110-240 VAC (P-N), 3 Phase 4 wire 50/60Hz

• Most of the "ASTRO" parameters can be set remotely using SMS queries. I.e. Output mode, Offset Hrs etc, UV, OV settings.

• Relay Output can be override remotely using SMS query.

• Energy Meter Functionality. Parameter like Load current, Supply voltage, Power, Energy can be known remotely.

• With the help of "Auto Error Code Update" following onsite error can be know remotely during output event.

- Under Voltage

- Over Voltage

- Over Current

- Output actuator short.

- Load Open

72 X 90 X 67

190 g

Lighting Automation with using GSM Technology

Supply Voltage ( )

(of )

RoHS

Compliant

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 73 74

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Delta Digital timer User Manual Page 37

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