PPM-TC1CEW Series of Digital Smart Meters

Content

Code Description

TC1CEW-

0.05 level measurement accuracy, measurement and control speed can be set from 10 times / second ~400 times / second

Dimension

AH

160x80x125 Horizontal Hole size：152 x76（mark①）

CH

96x48x82 Horizontal Hole size：92x45 （mark②）

Panel Specification

Single 6-digit LED display

Alarm (option)（250VAC/3A ,Resistive load）

AH

T1-T4

1 ~ 4 points alarm relay output, all are normally open + normally closed dual contacts

01-04

Alarm is OC gate output (voltage should be less than 40V DC, current should be less than 40mA)

CH

T1-T2

1 ~ 2 points alarm relay output, all are normally open + normally closed dual contacts

01-02

Alarm is OC gate input (voltage should be less than 40V DC, current should be less than 40mA)

T3

3-point alarm relay output, all single normally open contacts

03

Alarm is OC gate output (voltage should be less than 40V DC, current should be less than 40mA)

Contact input (optional)

K

1 point external digital input for clearing

Transmitter(option)(resolution: 1/3000; load capacity: 600Ω）

(Suitable for transmission speed below 200 times)

Al

Current output(4~20)mA、(0~20) mA, (0~10) mA

A2

Voltage output(0~5) V. (1~5)V

A3

Voltage output（0~10） V

A4

Voltage output（-5V~+5V）

A5

Voltage output（-10V-+10V）

Fast transfer(optional)

F

Applicable to the transmission speed of measurement and control speed 200 times / second and above

External power supply (option)

B1

Below 24V±5% 50mA

B2

Below 12V±5% 50mA

B3

Below10V±5% 50mA

Communication (option)

(Optional via instrument parameters: Modbus-RTU or TC-ASCII communication protocol)

SI

RS232 Interface （only for AH dimension）

S2

RS485 interface

Power Specification

V0

100-240 V AC 50/60 Hz

VI

10-24V AC 50/60 Hz ; 10-24V DC