Profibus Connector

Sep 21 2013

Siemens 6ES7321-1FH00-0AA0 DIGITAL MODULE

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↵Introduction to 6ES7321-1FH00-0AA0

SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED 16 DI, 120/230V AC, 1 X 20 PIN

Data sheet of Siemens 6ES7321-1FH00-0AA0

Supply voltage
Load voltage L1
Rated value (AC)	230 V; 120/230 V AC; all load voltages must have the same phase.
Input current
from backplane bus 5 V DC, max.	29 mA
Power losses
Power loss, typ.	4.9 W
Digital inputs
Number of digital inputs	16
Input characteristic curve in accordance with IEC 61131, type 1	Yes
Number of simultaneously controllable inputs
horizontal installation
up to 40 °C, max.	16
up to 60 °C, max.	16
vertical installation
up to 40 °C, max.	16
Input voltage
Rated value, AC	230 V; 120/230 V AC
for signal "0"	0 to 40 V
for signal "1"	79 to 264 V
Frequency range	47 to 63 Hz
Input current
for signal "1", typ.	6.5 mA; (120V, 60Hz), 16mA (230V, 50Hz)
Input delay (for rated value of input voltage)
for standard inputs
Parameterizable	No
at "0" to "1", min.	25 ms
at "0" to "1", max.	25 ms
Cable length
Cable length, shielded, max.	1000 m
Cable length unshielded, max.	600 m
Encoder
Connectable encoders
2-wire sensor	Yes
Permissible quiescent current (2-wire sensor), max.	2 mA
Isochronous mode
Isochronous operation (application synchronized up to terminal)	No
Interrupts/diagnostics/status information
Alarms
Alarms	No
Diagnostic alarm	No
Hardware interrupt	No
Diagnostic messages
Diagnostic functions	No
Diagnostics indication LED
Group error SF (red)	No
Status indicator digital input (green)	Yes
Galvanic isolation
Galvanic isolation digital inputs
between the channels	No
between the channels, in groups of	4
between the channels and the backplane bus	Yes; Optocoupler
Isolation
Isolation checked with	4000 VDC
Connection method
required front connector	20-pin
Dimensions
Width	40 mm
Height	125 mm
Depth	120 mm
Weights
Weight, approx.	240 g

System User's Manual PDF of S7-300 digital & analog modules:

S7-300 Modules data & USER'S MANUAL

Our company (Kollewin Technology CO., Limited) have a new product,

named 321-1FH00-0AA0,

it is 100% compatible with Siemens original part.

Part#: 321-1FH00-0AA0

Unit price on request, please contact me Nancy
Description: S7-300 Digital module
Manufacturer: Kollewin
Approx. Weight: 0.3 Kg
Warranty: 1 year
Origin: China

Here, you also need 1 piece of 20pin front connector to connect with it.

Our compatible 6ES7 392-1AJ00-0AA0 can meet your requirements.

6ES7 392-1AJ00-0AA0 @USD10.50/pc

It's tested before shippment.Not made by Siemens,OEM product as the replacement.

The quality is guaranteed, we have 1 year warranty for our compatible products.

More compatible Siemens S7-200/300 modules we can offer：

Model	Product Description
SM7-200 DIGITAL MODULE
6ES7221-1BH22-0XA0	EM221 16 DI 24V DC
6ES7221-1BL22-0XA0	EM221 32 DI 24V DC
6ES7222-1BF22-0XA0	EM222 8DO,DC 24V
6ES7222-1HF22-0XA0	EM222 8DO,relay
6ES7222-1BH22-0XA0	EM222 16 DO 24V DC
6ES7222-1HH22-0XA0	EM222 16 DO RELAY
6ES7222-1BL22-0XA0	EM222 32 DO 24V DC
6ES7223-1HF22-0XA0	EM223 4DI/4DO,DC 24V relay
6ES7223-1BH22-0XA0	EM223 8 DI/ 8 DO 24V DC
6ES7223-1PH22-0XA0	EM223 8 DI 24V DC/8 DO RELAY
6ES7223-1BL22-0XA0	EM223 16 DI/ 16 DO 24V DC
6ES7223-1PL22-0XA0	EM223 16 DI 24V DC/ 16 DO RELAY
6ES7223-1BF22-0XA0	4 DI/4DO，24 VDC
6ES7221-1BF22-0XA0	8 DI,24V DC
SM7-200 ANALOG MODULE
6ES7231-0HC22-0XA0	EM231 4 AI x 12 Bits
6ES7231-0HF22-0XA0	EM231 8 AI x 12/11 BIT
6ES7231-7PC22-0XA0	EM231 4 RTD
6ES7231-7PD22-0XA0	EM231 4 TC
6ES7231-7PH22-0XA0	EM231 8 TC
6ES7231-7PL22-0XA0	16AI, T/C INPUT MOD, 16BIT
6ES7231-7PB22-0XA0	2AI, RTD INPUT MOD. 16BIT
6ES7232-0HB22-0XA0	EM232 2 AO x 12 Bits
6ES7232-0HD22-0XA0	EM232 4 AO x 12 Bits
6ES7235-0KD22-0XA0	EM235 4 AI/ 1 AO x 12 Bits
SM7-300 DIGITAL MODULE
6ES7321-1BH02-0AA0	SM321 16 DI 24 VDC
6ES7321-1FH00-0AA0	SM321 16 DI AC 230V
6ES7321-1BL00-0AA0	SM321 32 DI 24 VDC
6ES7322-1BF01-0AA0	SM322,8DO,24VDC,2A
6ES7322-1BH01-0AA0	SM322 16 DO 24 VDC/ 0.5A
6ES7322-1HH01-0AA0	SM322 16 DO RELAY
6ES7322-1BL00-0AA0	SM322 32 DO 24V DC/0.5A
6ES7323-1BL00-0AA0	SM323 16DI 24V DC/ 16DO 24V DC 0.5A
SM7-300 ANALOG MODULE
6ES7331-1KF01-0AB0	SM331 8 AI x 13 Bits
6ES7331-7KF02-0AB0	SM331 8 AI X 14 Bits
6ES7331-7PF01-0AB0	SM331 8 AI，RTD
6ES7331-7PF11-0AB0	SM331 8 AI，TC
6ES7332-5HD01-0AB0	SM332 4 AO x 12 Bits
6ES7332-5HF00-0AB0	SM 332 8 AO x 12 BITS
SIMATIC DP IM 153
6ES7153-1AA03-0XB0	SIMATIC DP, INTERFACE IM 153-1, FOR ET 200M, FOR MAX. 8 S7-300 MODULES
6ES7365-0BA01-0AA0	IM 365 Rack expansion module,be deployed with a central controller and a expansion rack