Article number	6ES7131-4BB01-0AA0	6ES7131-4BB01-0AB0	6ES7131-4BD01-0AA0	6ES7131-4BD01-0AB0	6ES7131-4BF00-0AA0
	ET200S, El-Mod., 2DI ST, DC 24V, 5pcs.	ET200S, El-Mod., 2DI HF, DC 24V, 5pcs.	ET200S, El-Mod., 4DI ST., DC 24V, 5pcs.	ET200S, El-Mod., 4DI HF, DC 24V, 5PC.	ET200S, ELEcTRONIc Module, 8DI DC 24V
Supply voltage
Rated value (DC)	24 V; From power module	24 V; From power module	24 V; From power module	24 V; From power module	24 V; From power module
Reverse polarity protection	Yes	Yes	Yes	Yes	Yes
Input current
from supply voltage L+, max.	Dependent on encoder	Dependent on encoder	Dependent on encoder	Dependent on encoder	Dependent on encoder
from backplane bus 3.3 V DC, max.	10 mA	10 mA	10 mA	10 mA	10 mA
Encoder supply
Number of outputs					0; no encoder supply
Type of output voltage	min. L+ (-0.5 V), under load	min. L+ (-0.5 V), under load	min. L+ (-0.5 V), under load	min. L+ (-0.5 V), under load
Short-circuit protection		Yes; Electronic		Yes; Electronic
Output current
● Rated value	500 mA	500 mA	500 mA	500 mA
● permissible range, lower limit	0 mA	0 mA	0 mA	0 mA
● permissible range, upper limit	500 mA	500 mA	500 mA	500 mA
Power loss
Power loss, typ.	0.4 W	0.4 W	0.7 W	0.7 W	1.2 W
Address area
Address space per module
● Address space per module, max.	1 byte	1 byte	1 byte	1 byte	1 byte
● with packing	2 bit	2 bit	4 bit	4 bit
Digital inputs
Number of digital inputs	2	2	4	4	8
Input characteristic curve in accordance with IEC 61131, type 1	Yes	Yes	Yes	Yes	Yes; 2-wire sensors connectable
Input voltage
● Type of input voltage	DC	DC	DC	DC	DC
● Rated value (DC)	24 V	24 V	24 V	24 V	24 V
● for signal “0”	-30 to +5 V	-30 to +5 V	-30 to +5 V	-30 to +5 V	-30 to +5 V
● for signal “1”	+15 to +30 V	+11 to +30V	+15 to +30 V	+11 to +30V	+15 to +30 V
Input current
● for signal “1”, typ.	7 mA; at 24 V	8 mA	7 mA; at 24 V	8 mA	5 mA
Input delay (for rated value of input voltage)
for standard inputs
— parameterizable	No	Yes; 0.1 / 0.5 / 3 / 15 ms	No	Yes; 0.1 / 0.5 / 3 / 15 ms	No
— at “0” to “1”, min.	2 ms; typically 3 ms	0.05 / 0.4 / 2.7 / 14.85	2 ms; typically 3 ms	0.05 / 0.4 / 2.7 / 14.85	2 ms
— at “0” to “1”, max.	4.5 ms	0,15 / 0,6 / 3,3 / 15,15	4.5 ms	0,15 / 0,6 / 3,3 / 15,15	4.5 ms
— at “1” to “0”, min.	2 ms; typically 3 ms	0.05 / 0.4 / 2.7 / 14.85	2 ms; typically 3 ms	0.05 / 0.4 / 2.7 / 14.85	2 ms
— at “1” to “0”, max.	4.5 ms	0,15 / 0,6 / 3,3 / 15,15	4.5 ms	0,15 / 0,6 / 3,3 / 15,15	4.5 ms
Cable length
● shielded, max.	1 000 m	1 000 m	1 000 m	1 000 m	1 000 m
● unshielded, max.	600 m	600 m	600 m	600 m	600 m
Encoder
Connectable encoders
● 2-wire sensor	Yes	Yes	Yes	Yes	Yes
— permissible quiescent current (2-wire sensor), max.	1.5 mA	1.5 mA	1.5 mA	1.5 mA	1.5 mA
Interrupts/diagnostics/status information
Diagnostics function	No	Yes	No	Yes	No
Alarms
● Hardware interrupt		Yes; Parameterizable
Diagnoses
● Short-circuit		Yes; Short-circuit of outputs to ground; module by module		Yes; Short-circuit of outputs to ground; module by module
Diagnostics indication LED
● Group error SF (red)	No	Yes	No	Yes
● Status indicator digital input (green)	Yes; per channel	Yes; per channel	Yes; per channel	Yes; per channel	Yes
Parameter
Remark	1 byte	3 byte	1 byte	3 byte	3-byte parameter (not accessible for the user)
Diagnostics short-circuit		Disable / enable		Disable / enable
Potential separation
Potential separation digital inputs
● between the channels	No	No	No	No	No
● between the channels and backplane bus	Yes	Yes	Yes	Yes	Yes
Isolation
Isolation tested with	500 V DC	500 V DC	500 V DC	500 V DC	500 V DC
Dimensions
Width	15 mm	15 mm	15 mm	15 mm	15 mm
Height	81 mm	81 mm	81 mm	81 mm	81 mm
Depth	52 mm	52 mm	52 mm	52 mm	52 mm
Weights
Weight, approx.	35 g	35 g	35 g	35 g	35 g

Article number	6ES7131-4CD02-0AB0	6ES7131-4EB00-0AB0	6ES7131-4FB00-0AB0	6ES7131-4RD02-0AB0	6ES7131-4BF50-0AA0
	ET200S, El-Mod., 4DI, UC 24-48V, 5 PCS	ET200S, El-Mod., 2DI, AC 120V, 5pcs.	ET200S, El-Mod., 2DI, AC 230V, 5pcs.	ET200S, El-Mod., 4DI DC 24V NAMUR	ET 200S, 8 DI Source Input DC24V
Supply voltage
Rated value (DC)				24 V	24 V; From power module
Rated value (AC)		120 V	230 V
Reverse polarity protection	Yes; AC or DC automatic				Yes
Input current
from supply voltage L+, max.	Dependent on encoder				Dependent on encoder
from supply voltage L1, max.		Dependent on encoder	Dependent on encoder
from backplane bus 3.3 V DC, max.	10 mA	6 mA	6 mA
Encoder supply
Number of outputs				1
Type of output voltage	min. L+ (-0.5 V), under load			min. 8.2 V, loaded
Short-circuit protection	Yes; per module			Yes; Electronic
Output current
● Rated value	500 mA			45 mA
● permissible range, lower limit	0 mA
● permissible range, upper limit	500 mA
Power loss
Power loss, typ.	0.7 W	0.5 W	0.7 W	1.6 W	1.2 W
Address area
Address space per module
● Address space per module, max.	1 byte	1 byte	1 byte	1 byte
● with packing	4 bit	2 bit	2 bit	4 bit
Digital inputs
Number of digital inputs	4	2	2	4	8
Number of NAMUR inputs				4
Input characteristic curve in accordance with IEC 61131, type 1	Yes	Yes	Yes		Yes
Input voltage
● Type of input voltage	AC/DC	AC	AC	DC	DC
● Rated value (DC)					24 V
● Rated value (AC)		120 V; 47 … 63 Hz	230 V; 47 … 63 Hz
● Rated value (UC)	24 V; 24 … 48 V UC (47 … 63 Hz)
● for signal “0”	-6 to +6 V DC/ 0 to 5 V AC	0V AC to 20V AC	0V AC to 40V AC		-5 to +30V
● for signal “1”	-15 V DC to -57.6 V DC; 15 V DC to 57.6 V DC; 15 V AC to 48 V AC	79 to 132 V AC	164V AC to 264V AC		-15 to -30 V
Input current
● for signal “1”, typ.	10 mA; 4 to 10 mA	3 mA; 3 to 9 mA	5 mA; 5 to 15mA		6 mA; at 24 V
for 10 k switched contact
— for signal “0”				0.35 to 1.2 mA
— for signal “1”				2.1 to 7 mA
for unswitched contact
— for signal “0”, max. (permissible quiescent current)				0.5 mA
— for signal “1”				typ. 8 mA
for NAMUR encoders
— for signal “0”, min.				0.35 mA
— for signal “0”, max.				1.2 mA
— for signal “1”, min.				2.1 mA
— for signal “1”, max.				7 mA
Input delay (for rated value of input voltage)
for standard inputs
— parameterizable					No
— at “0” to “1”, min.		15 ms	15 ms		2 ms
— at “0” to “1”, max.	15 ms			4.6 µs	4.5 ms
— at “1” to “0”, min.		25 ms	45 ms		2 ms
— at “1” to “0”, max.	15 ms			4.6 µs	4.5 ms
Encoder connection
● Fixed current limitation for wire-break monitoring, min.	18 kΩ; Rated voltage 24 V (15 V to 35 V); rated voltage 48 V (30 V to 60 V): 39 kohms
Cable length
● shielded, max.	1 000 m	1 000 m	1 000 m	200 m	1 000 m
● unshielded, max.	600 m	600 m	600 m		600 m
Encoder
Connectable encoders
● 2-wire sensor	Yes	No	No		Yes
— permissible quiescent current (2-wire sensor), max.	2 mA; (0.5 to 2 mA), a minimum load current is necessary for wire break diagnostics.	1 mA	2 mA		1.5 mA
Interrupts/diagnostics/status information
Diagnostics function	Yes; Parameterizable	No	No	Yes; Diagnostic alarm	No
Alarms
● Diagnostic alarm				Yes; can be set
● Hardware interrupt				No
Diagnoses
● Diagnostic information readable				Yes
● Wire-break	Yes			Yes
● Short-circuit		No	No
Diagnostics indication LED
● Group error SF (red)	Yes			Yes	No
● Status indicator digital input (green)	Yes; per channel	Yes; per channel	Yes; per channel	Yes; per channel	Yes; per channel
Parameter
Remark		3 byte	3 byte	12 byte	3 byte
Potential separation
Potential separation digital inputs
● between the channels	No	No	No	No	No
● between the channels and backplane bus	Yes	Yes	Yes	Yes	Yes
● Between the channels and load voltage L+				Yes
Isolation
Isolation tested with	2 500 V DC	2 500 V DC	4 000 V DC	500 V DC	500 V DC
Dimensions
Width	15 mm	15 mm	15 mm	15 mm	15 mm
Height	81 mm	81 mm	81 mm	81 mm	81 mm
Depth	52 mm	52 mm	52 mm	52 mm	52 mm
Weights
Weight, approx.	35 g	31 g	31 g	35 g	35 g