Product data sheet TM221M16RG Characteristics controller M221 16 IO relay spring Product availability: Non-Stock - Not normally stocked in distribution facility Main Range of product Modicon M221 Product or component Logic controller type Us rated supply volt- 24 V DC age Discrete input number 8 discrete input conforming to IEC 61131-2 Type 1 Analogue input number 2 at input range: 0...10 V Discrete output type Relay normally open Discrete output number 8 relay Discrete output voltage 5...125 V DC 5...250 V AC Discrete output current 2 A Complementary Discrete I/O number 16 Number of I/O expansion module <= 7 relay output Supply voltage limits 20.4...28.8 V Inrush current <= 35 A Power consumption in W <= 22.5 Wat 24 V with max number of I/O expansion module <= 3.6 Wat 24 V without I/O expansion module Power supply output current 0.52 A at 5 V expansion bus 0.46 A at 24 V expansion bus Discrete input logic Sink or source (positive/negative) Discrete input voltage 24 V Discrete input voltage type DC Analogue input resolution 10 bits LSB value 10 mV Conversion time 1 ms per channel + 1 controller cycle time analog input Permitted overload on inputs +/- 30 V DC analog input with 5 min maximum +/- 13 V DC analog input permanent Voltage state 1 guaranteed >= 15 V input Voltage state 0 guaranteed <= 5 V input Discrete input current 7 mA discrete input 5 mA fast input Input impedance 3.4 kOhm input 4.9 kOhm fast input 100 kOhm analog input Response time 10 ms turn-on operation output 35 s turn-off operation input I2...I5 terminal 10 ms turn-off operation output 5 s turn-on operation fast input I0, I1, I6, I7 terminal 35 s turn-on operation input other terminals terminal 5 s turn-off operation fast input I0, I1, I6, I7 terminal 100 s turn-off operation input other terminals terminal Configurable filtering time 0 ms input 12 ms input 3 ms input Output voltage limits 125 V DC 277 V AC Current per output common 7 A Absolute accuracy error +/- 1 % of full scale analog input Aug 17, 2019 1 The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein. This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications. It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof. Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein.Electrical durability Inductive AC-15, (cos phi = 0.35) 240 V/ 120 VA: 100000 cycles Resistive DC-12, 24 V/ 48 W: 100000 cycles Resistive AC-12, 120 V/ 240 VA: 100000 cycles Inductive AC-15, (cos phi = 0.35) 240 V/ 36 VA: 300000 cycles Resistive AC-12, 120 V/ 80 VA: 300000 cycles Inductive (L/R = 7 ms) DC-13, 24 V/ 24 W: 100000 cycles Resistive DC-12, 24 V/ 16 W: 300000 cycles Inductive (L/R = 7 ms) DC-13, 24 V/ 7.2 W: 300000 cycles Inductive AC-14, (cos phi = 0.7) 240 V/ 240 VA: 100000 cycles Inductive AC-15, (cos phi = 0.35) 120 V/ 60 VA: 100000 cycles Inductive AC-14, (cos phi = 0.7) 240 V/ 72 VA: 300000 cycles Inductive AC-15, (cos phi = 0.35) 120 V/ 18 VA: 300000 cycles Resistive AC-12, 240 V/ 480 VA: 100000 cycles Inductive AC-14, (cos phi = 0.7) 120 V/ 120 VA: 100000 cycles Resistive AC-12, 240 V/ 160 VA: 300000 cycles Inductive AC-14, (cos phi = 0.7) 120 V/ 36 VA: 300000 cycles Switching frequency 20 switching operations/minute with maximum load Mechanical durability >= 20000000 cycles relay output Minimum load 1 mA at 5 V DC relay output Protection type Without protection at 5 A Reset time 1 s Memory capacity 256 kB user application and data RAM with 10000 instructions 256 kB internal variables RAM Data backed up 256 kB built-in flash memory backup of application and data Data storage equipment 2 GB SD card optional Battery type BR2032 lithium non-rechargeable, battery life: 4 yr Backup time 1 yearat 77 F (25 C) by interruption of power supply Execution time for 1 KInstruction 0.3 ms event and periodic task 0.7 ms other instruction Execution time per instruction 0.2 s Boolean Exct time for event task 60 s response time Application structure 1 cyclic auxiliary task 1 configurable freewheeling/cyclic master task 8 interrupt tasks Maximum size of object areas 255 %TM timers 8000 %MW memory words 255 %C counters 512 %M memory bits 512 %KW constant words Realtime clock With Clock drift <= 30 s/monthat 77 F (25 C) Regulation loop Adjustable PID regulator up to 14 simultaneous loops Counting input number 4 fast input (HSC mode) (counting frequency: 100 kHz), counting capacity: 32 bits Counter function Single phase A/B Pulse/direction Integrated connection type USB port with connector mini B USB 2.0 Non isolated serial linkserial 1 with connector RJ45 and interface RS485 Non isolated serial linkserial 2 with connector RJ45 and interface RS232/RS485 Supply Serial 1 serial link supplyat 5 V 200 mA Transmission rate 1.2...115.2 kbit/s (115.2 kbit/s by default) for bus length of 15 m - communication protocol: RS485 1.2...115.2 kbit/s (115.2 kbit/s by default) for bus length of 9.84 ft (3 m) - commu- nication protocol: RS232 480 Mbit/s - communication protocol: USB Communication port protocol USB port: USB protocol - SoMachine-Network Non isolated serial link: Modbus protocol master/slave - RTU/ASCII or SoMa- chine-Network Communication service Modbus slave Modbus master Local signalling 1 LED green SD card access (SD) 1 LED red BAT 1 LED green SL1 1 LED green SL2 1 LED per channel green I/O state 1 LED red module error (ERR) 1 LED green PWR 1 LED green RUN 2