• Digital Input

Type

Wet Contact (NPN or PNP), Dry Contact. Defaultwet contact, ifneed dry contact,pleases tell us when order

I/O Mode

DI orPulseCounter

Dry Contact

• On: short to GND, logic=1• Off: open, logic=0

Wet Contact (DI to COM)

• On: 10 to 30 VDC,logic=1• Off: 0 to 3 VDC,logic=0

Pulse Counter Frequency

Only the 1stChannel can be used as pulse counter, Compatibles DI and counter simultaneously. Counter value will save if power off.

High Speed Mode: Max. 700Khz(Default);

Low Speed Mode: Max. 10KHz (Optional, can open the cover to choose low speed mode.)；Support DIN2~DIN12 as the low-speed pulse counter: the anti-shake time can be set from 1 to 2000ms, the default is 1ms, and the corresponding pulse frequency is up to 1KHz.

Digital sampling frequency

500Hz,3 times ACK

Digital filtering strategy

Support Anti-Shake Mechanism

Isolation

Optical Isolated,3k VDC or 2kVrms

• Digital Output

Type

Sink or Pulse(Default is Sink, can control≤24V DC ≤0.5A relay directly, otherwise must connect external relay)

I/O Mode

Sinkor Pulse Output

Pulse Output Frequency

10Hz~300KHz(Only the 1stChannel is Sink type can be used as high speed pulse output)

Over-Voltage Protection

50VDC

Over-Temperature Shutdown

175°C (typical), 150°C (min.)

Load Current

1. 500 mA per channel

Digital sampling frequency

500Hz

• Analog Input

Type

mA/V

Resolution

12 bits

Input impedance

Voltage type: >1M ohms

Current type: 162 ohms

Input Range

Options: 0~5VDC, 0~10VDC, 0~20 mA, 4~20mA

Accuracy

±0.1% FSR @ 25°C±0.3% FSR @ -10 and 60°C

Sampling frequency

20Hz

• RTD Input

Sensor Type

PT100 or PT1000(default PT100,If need PT1000,please tell us when order)

Measurement Range

-50~+300℃

Resolution

Input Connection

2 or 3-wire

Accuracy

±0.1% FSR @ 25°C±0.3% FSR @ -10 and 60°C

±0.5% FSR @ -40 and 75 ℃

Sampling frequency

20Hz

• Analog Output

Type

0-10V DC

Resolution

12 bits

Output Range

0 to 10 VDC

LoadCurrent

1A (max.)

Accuracy

±0.1% FSR @ 25°C±0.3% FSR @ -10 and 60°C

• Working Power Requirements

Input Voltage

9~36VDC for no-AO output model,

24~36VDC for AO output model;

Peak Voltage:+40VDC, Power consumption: Less than 2W,

• LAN

Ethernet

10/100 Mbpsadaptive Ethernet module, RJ45 ports

Protection

15KV ESD Protection

Protocols

Modbus TCPMaster or Slave, TCP/IP

TCP Connection

Can be TCP client and server. AsTCP server, supportmax 5 TCP client connection

• Serial Port

RS485

MODBUS RTUMaster or Slave.

Protection

15KV ESD Protection

Modbus Slave address

1~247

PollingFrequency

Default is 50mS,range:30-65535mS

Baud Rate

2400,4800,9600,19200,38400,57600,115200,128000Bps;

Mapping registers

Bit registers: 300, 16-Bit register: 300. Total 600 mapping registers.

• Physical Characteristics

Wiring

I/O cable max. 14 AWG

Dimensions

82x 40x 99mm

Weight

300g

Mounting

DIN rail or wall-mounted

• Environmental Limits

Operating Temperature

Standard Models: -20 to 70°C (-4 to 158°F)

Storage Temperature

-40 to 85°C (-40 to 185°F)

Ambient Relative Humidity

5 to 95% (non-condensing)