AMX Smart 200 Series PLC

AMX-200 SMART series PLC
Compatible with the original programming software and instructions, it can be mixed and used
Supports STEP 7-MicroWIN SMART programming.
Supports instructions for 200 SMART V2.04.
The I/O port features optoelectronic isolation and supports both positive and negative triggering for the input.
Supports high-speed counter, high-speed pulse output, real-time clock, power down hold, and SD card.

Comes with RS485, Ethernet port, and analog signal.
20250325_172311_200SMART_ver1.0_241220
Parameter / Model
SR20/SR20N ST20/ST20N
SR20XP/ST20XP
SR30/ST30
SR30XP/ST30XP
SR40/ST40
SR60/ST60
Program Memory
12KB
12KB
18KB
18KB
24KB
30KB
Data Memory
12KB
12KB
16KB
16KB
20KB
24KB
Retentive Memory
 12KB
 12KB
12KB
12KB
12KB
12KB
Dimensions (mm)
90×100×81
110×100×81
110×100×81
125×100×81
125×100×81
175×100×81
Power Consumption
12W/10W
14W/12W
14W/12W
23W/18W
23W/18W
30W/25W
Built-in I/O
12 inputs / 8 outputs
12 / 8
18 / 12
18 / 12
24 / 16
36 / 24
Analog Input Channels
0
4
0
4
0
0
Analog Output Channels
0
2
0
2
0
0
Pulse Output
2 ch (transistor only), up to 100kHz
same
3 ch, up to 100kHz
same
same
same
Input Type
NPN / PNP
same
same
same
same
same
Input Voltage Logic
Logic 1 ≥16V, Logic 0 ≤5V
same
same
same
same
same
Output Type
SR: relay, ST: transistor
same
same
same
same
same
Transistor Polarity
PNP (24V+ output only)
same
same
same
same
same
Output Current
Relay: 2A/point; Transistor: 0.5A/point
same
same
same
same
same
Relay Lifetime
100,000 cycles
same
same
same
same
same
High-Speed Counter
6 channels, max 100kHz
same
same
same
same
same
Ethernet Port
1×10M/100M adaptive, supports S7, Modbus TCP, Freeport
same
same
same
same
same
Max TCP Connections
24 total (8 master + 16 slave)
same
same
same
same
same
RS485 Communication
Supports PPI, Modbus RTU, Freeport; 9.6K–187.5 Kbps
same
same
same
same
same
Power Supply Output
7W
same
same
same
same
same
Analog Input Accuracy
0–27648 mapped to 0–10V / 0–20mA; error ≤ ±0.8%
same
N/A
same
N/A
N/A
Analog…