Main
Part Number	TM3DI8	TM3DI16	TM3DI32K
Range of product	Modicon TM3
Product or component type	Discrete input module
Range compatibility	Modicon M241
	Modicon M251
	Modicon M221
	Modicon M262
discrete input number	8 for input conforming to IEC 61131-2 Type 1	16 for input conforming to IEC 61131-2 type 3	32 for input conforming to IEC 61131-2 Type 1
discrete input logic	Sink or source (positive/negative)
Discrete input voltage	24 V
discrete input current	7 mA for input		5 mA for input
Complementary
Discrete I/O number	8	16	32
current consumption	5 mA at 5 V DC via bus connector (at state off)	40 mA at 5 V DC via bus connector (at state on)	5 mA at 5 V DC via bus connector (at state off)
	0 mA at 24 V DC via bus connector (at state on)	5 mA at 5 V DC via bus connector (at state off)	0 mA at 24 V DC via bus connector (at state on)
	0 mA at 24 V DC via bus connector (at state off)	0 mA at 24 V DC via bus connector (at state on)	0 mA at 24 V DC via bus connector (at state off)
	24 mA at 5 V DC via bus connector (at state on)	0 mA at 24 V DC via bus connector (at state off)	65 mA at 5 V DC via bus connector (at state on)
Discrete input voltage type	DC
voltage state 1 guaranteed	15…28.8 V for input
current state 1 guaranteed	>= 2.5 mA (input)
voltage state 0 guaranteed	0…5 V for input
current state 0 guaranteed	<= 1 mA (input)
input impedance	3.4 kOhm		4.4 kOhm
response time	4 ms (turn-on)
	4 ms (turn-off)
local signalling	1 LED per channel (green) for input status
electrical connection	11 x 2.5 mm² removable screw terminal block with pitch 5.08 mm adjustment for inputs	10 x 1.5 mm² removable screw terminal block with pitch 3.81 mm adjustment for inputs	HE-10 connectorfor inputs
maximum cable distance between devices	Unshielded cable: <30 m for regular input	Unshielded cable: <50 m for regular input	Unshielded cable: <30 m for regular input
insulation	Between input and internal logic at 500 V AC
	Non-insulated between inputs
Marking	CE
mounting support	Top hat type TH35-15 rail conforming to IEC 60715
	Top hat type TH35-7.5 rail conforming to IEC 60715
	plate or panel with fixing kit	plate or panel with fixing kit	plate or panel with fixing kit
Height	90 mm
Depth	84.6 mm		81.3 mm
Width	27.4 mm		33.5 mm
Net weight	0.085 kg	0.1 kg
Environment
Standards	EN/IEC 61131-2		EN/IEC 61010-2-201
	EN/IEC 61010-2-201		EN/IEC 61131-2
Product certifications	C-Tick		CULus
	cULus		C-Tick
resistance to electrostatic discharge	8 kV in air conforming to EN/IEC 61000-4-2
	4 kV on contact conforming to EN/IEC 61000-4-2
resistance to electromagnetic fields	10 V/m 80 MHz…1 GHz conforming to EN/IEC 61000-4-3
	3 V/m 1.4 GHz…2 GHz conforming to EN/IEC 61000-4-3
	1 V/m 2 GHz…3 GHz conforming to EN/IEC 61000-4-3
resistance to magnetic fields	30 A/m 50/60 Hz conforming to EN/IEC 61000-4-8
resistance to fast transients	1 kV for I/O conforming to EN/IEC 61000-4-4
surge withstand	1 kV I/O common mode conforming to EN/IEC 61000-4-5 DC
resistance to conducted disturbances	10 V 0.15…80 MHz conforming to EN/IEC 61000-4-6
	3 V spot frequency (2, 3, 4, 6.2, 8.2, 12.6, 16.5, 18.8, 22, 25 MHz) conforming to Marine specification (LR, ABS, DNV, GL)
electromagnetic emission	Radiated emissions – test level: 40 dBμV/m QP class A ( 10 m) at 30…230 MHz conforming to EN/IEC 55011
	Radiated emissions – test level: 47 dBμV/m QP class A ( 10 m) at 230…1000 MHz conforming to EN/IEC 55011
ambient air temperature for operation	-10…35 °C vertical installation
	-10…55 °C horizontal installation
Ambient air temperature for storage	-25…70 °C
relative humidity	10…95 %, without condensation (in operation)
	10…95 %, without condensation (in storage)
IP degree of protection	IP20 with protective cover in place
Pollution degree	2
Operating altitude	0…2000 m
Storage altitude	0…3000 m
vibration resistance	3.5 mm at 5…8.4 Hz on DIN rail
	3 gn at 8.4…150 Hz on DIN rail
	3.5 mm at 5…8.4 Hz on panel
	3 gn at 8.4…150 Hz on panel
shock resistance	15 gn for 11 ms
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	7.652 cm	7.345 cm	7.639 cm
Package 1 Width	10.664 cm	10.498 cm	10.55 cm
Package 1 Length	12.68 cm	12.471 cm	12.87 cm
Package 1 Weight	220.0 g	210.8 g	220.0 g
Unit Type of Package 2	CAR	S04	CAR
Number of Units in Package 2	42
Package 2 Height	29.4 cm	30.0 cm	29.6 cm
Package 2 Width	39.5 cm	40.0 cm	40.3 cm
Package 2 Length	57.7 cm	60.0 cm	55.9 cm
Package 2 Weight	10.32 kg	10.5 kg	10.431 kg