tM-DA1P1R1 CR: Module RS-485 Modbus & DCON 1 kênh đầu ra tương tự AO +1 kênh đầu vào số DI + 1 kênh đầu ra Relay
Features
• Isolated Analog Output
• Isolated Digital Input
• Power Relay Output
• Configurable Power-on Value Settings
• Configurable Safe Value Settings
• 4 kV ESD Protection
• 3 kV Intra-module Isolation
• Wide Operating Temperature Range: -25 ~ +75°C
Introduction
The tM-DA1P1R1 is an RS-485 Interface module that offers 1 analog output channel, 1 digital input channel and 1 relay output channel. Analog output resolution is 12-bit with an output range of 0~10V and 0~20mA. The Digital input channel is dry contact type and provides a 16-bit counter function. The Relay output type is a Form C, and all I/O terminals provide 4 kV ESD protection and 3 kV intra-module isolation.
Specification
| CPU Module |
| Watchdog Timer |
Communication (Programmable) |
| Isolation |
| Intra-module Isolation |
2500 VDC |
| EMS Protection |
| EFT (IEC 61000-4-4) |
±4 kV for Power |
| ESD (IEC 61000-4-2) |
±4 kV Contact for Each Terminal
±8 kV Air for Random Point |
| LED Indicators |
| Status |
1 x Power and Communication |
| Analog Output |
| Channels |
1 |
| Type |
Voltage
Current |
| Range |
0 ~ 10 V, 0 ~ 20 mA, 4 ~ 20 mA |
| Resolution |
12-bit |
| Accuracy |
±0.1% of FSR |
| DA Output Response Time |
10 ms |
| Voltage Output Capability |
20 mA |
| Current Load Resistance |
500 Ω |
| Digital Input/Counter |
| Channels |
1 |
| Type |
Dry Contact, Source
Wet Contact, Sink/Source |
| Wet Contact, ON Voltage Level |
+3.5 VDC ~ +50 VDC |
| Wet Contact, OFF Voltage Level |
+1 VDC Max. |
| Dry Contact, ON Voltage Level |
Close to GND |
| Dry Contact, OFF Voltage Level |
Open |
| Max. Counts |
65535 (16-bit) |
| Frequency |
100 Hz |
| Min. Pulse Width |
5 ms |
| Input Impedance |
10 KΩ, 0.5 W |
| Overvoltage Protection |
70 VDC |
| Relay Output |
| Channels |
1 |
| Type |
Power Relay, Form C |
| Contact Rating |
NO : 10 A @ 250 VAC
NC : 6 A @ 250 VAC |
| Operate Time |
15 ms Max. |
| Release Time |
5 ms Max. |
| Electrical Endurance |
5 X 10^4 OPS |
| Mechanical Endurance |
1 X 10^7 OPS |
| Surge Strength |
250 VAC or 30 VDC |
| Power on Value |
Yes, Programmable |
| Safe Value |
Yes, Programmable |
| COM Ports |
| Ports |
1 x RS-485 |
| Baud Rate |
1200 ~ 115200 bps |
| Data Format |
(N, 8, 1), (N, 8, 2), (O, 8, 1), (E, 8, 1) |
| Protocol |
DCON, Modbus/RTU, Modbus/ASCII |
| Power |
| Reverse Polarity Protection |
Yes |
| Consumption |
1.8 W Max. |
| Powered from Terminal Block |
Yes, 10 ~ 30 VDC |
| Mechanical |
| Dimensions (mm) |
52 x 98 x 27 (W x L x H) |
| Installation |
DIN-Rail Mounting |
| Environmental |
| Operating Temperature |
-25 °C ~ +75 °C |
| Storage Temperature |
-30 °C ~ +80 °C |
| Humidity |
10 ~ 95% RH, Non-condensing |
Download
Data sheet
Documents
Ordering information
| tM-DA1P1R1 CR |
1-channel Isolated AO, 1-channel Isolated DI (Wet) and 1-channel Power Relay Module (RoHS) |
