PLC Module 24VDC 16DI Compatible Siemens S7-200 6ES7 221-1BH22-0XA0 One year warranty

EM221-C8 

EM221-C16

EM222-T8

EM222-R4

8 inputs, 24 V DC, isolated,current sourcing/sinking

16 inputs, 24 V DC,isolated,
current sourcing/sinking

8 outputs, 24 V DC; 0.75 A,
isolated

4 outputs, 24 V DC, 24 to B7,230 V AC; 10 A, isolated,relay outputs

EM223-C4T4

EM223-C4R4

EM223-C8T8

EM223-C8R8

4 inputs 24V DC,
4 outputs 24 V DC; 0.75 A,isolated

4 inputs, 24 V DC;4 outputs, relays

8 inputs, 24V DC,8 outputs 24 V DC; 0.75 A, isolated

8 inputs, 24 V DC;
8 outputs, relays

EM223-C16T16

EM223-C16R16

EM231-AD4

EM231-RTD2

16 inputs, 24V DC,
16 outputs 24 V DC; 0.75 A,isolated

16 inputs, 24 V DC;
16 outputs, relays

4 inputs, 0 to 10 V,
12 bit resolution

2 inputs for
resistance temperature detector
Pt100/200/500/1000/10000, Ni100/120/1000, Cu10; resistor 150/300/600 Ohm, resolution 15 Bit + sign

EM231-RTD4

EM231-TC4

EM232-DA2

EM235-AD4DA1

4 inputs for resistance temperature detector Pt100/200/500/1000/10000, Ni100/120/1000, Cu10; 14 GOST temperature resistance sensors, resistor 150/300/600 ohm, esolution 15 bit + sign

Inputs +/- 80 mV, resolution 15 bit + sign,
thermocouples J, K, S, T, R, E, N
8 inputs

Inputs +/- 80 mV, resolution 15 bit + sign,
thermocouples J, K, S, T, R, E, N
8 inputs

Analog input/output module
EM 235

for CPU 222/224/224 XP/226; 4 inputs, 1 output, ±10 V DC, 12 bit resolution