DMW. Digital Weighing Meter. Model Number Legend SALIENT FEATURES. Sensing

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1 Digital Meter Model Number Legend Series 2. Output Type N: Indication Only R: 2 Relay Output M: 2 Relay Output + RS485 Modbus SALIENT FEATURES External Tare 96 x 48 Housing Dual Alarm Outputs RS-485 Modbus Option Upto 100 Samples/ Second, 230 VAC Input supply 3. Power Supply 24DC: 230AC: 230 VAC Amplifiers Controllers Meters cells Control #. Accessories included Panel Mounting Kit : 1 Set Example: -M-24DC Series - 2 Alarm with RS485 Output - Power Supply NOTE: Contact us for models not shown in catalogue. 01

2 Product Highlights cells Control AC/ DC Power Supply Modbus via RS-485 Both and 230 VAC input power supply The Series panel weighing meters have flexible models are available. control and communication options. From plain indication to alarm outputs and Modbus RS-485 High Speed Sampling 24-bit on-board ADC is provided for digitizing the analog input. A sampling rate of 15 readings/ second rate is provided. User replaceable Front Panel! The bezel which houses the display is the only exposed region in the meter and is prone to damage over time. The series realises this problem. The solution is a user repleacable front panel cover that can be replaced without removing the meter from the panel. communication to your control devices for both reading of value and set point/ tare setting. Meters Controllers Amplifiers Ratings and Specifications Output Type Models Power Supply Power Consumption Signal Input Sensor Power Supply Event Input Output Type Control Output Specification Display Sampling Time Response Time Shock Resistance Ambient Temperature Ambient Humidity Protection Class Weight Material Relay Communication Method Range Indication Only Relay -N24DC -N230AC -R24DC -R230AC -M24DC -M230AC 230 VAC ±10% 230 VAC ±10% 230 VAC ±10% 230 VAC: 20 VA max.; : 15 W max. 4 wire loadcell +5 VDC ±5%, 200 ma Tare 5 digit, 7 Segment 0.5" RED LED Relay + Communication Indication Only 2 - Relay 2 Relay, RS VAC, 30 VDC, 5 A (Resistive ) Modbus via RS to min. 10 ms; max. 80 ms max. 200 ms 100 m/s 2 3 times each in all 3 directions, X, Y, Z Operation: -10 ~ 50 C; Storage: -20 ~ 55 C (non- freezing; non- condensing) Operation: 25 ~ 85% RH; Storage: 25 ~ 90% RH (non- condensing) IP20 approx. 300 grams Front Panel: Translucent Acrylic Housing: ABS/ pet OR Equiv. 02

3 Dimension Drawing S Terminal Block Panel Cut-out Min MODE Component Names and Function ESC 48 Min All dimensions are in mm PV DISPLAY Displays PVs, maximum values minimum values, parameter names error names Amplifiers Controllers Meters cells Control ESC ESC - Escape Key Cancel Selection and exit Edit mode MODE - Selection Key MODE- Index/ Enter Key Enter Menu, Save in menu 03

4 Connections -N24DC -N230AC cells Control -R24DC -R230AC Meters Relay1 Relay2 COM Relay1 Relay2 COM Controllers -M24DC -M230AC Amplifiers TxD RxD GND Relay1 Relay2 COM TxD RxD GND Relay1 Relay2 COM +LC -LC Exc+ Ecx- - cell Signal In - cell Signal In - Excitation +5VDC - Excitation 0VDC Note: Relays 1 & 2 can be configured for either NO/ NC via the keypad. Both have shared common. 04

5 cell Wiring +5 V + 0 V +OUT +IN cell IN OUT Amplifiers Controllers Meters cells Control Cat. No Exclusively Represented by: Intech Systems Chennai Pvt Ltd S-2, Guindy Industrial Estate Chennai Ph: info@intechchennai.com INNO, Rights Reserved In the interest of continious product improvement specifications are subject to change without notice 05