SIPLUS S7-300 SM 322-20-pole based on 6ES7322-1HH01-0AA0 with conformal coating, -40…+70 °C, digital output optically isolated 16 DQ, relay contacts More
SIPLUS S7-300 SM 322-20-pole based on 6ES7322-1HH01-0AA0 with conformal coating, -40…+70 °C, digital output optically isolated 16 DQ, relay contacts More
120 VSupply voltage / Load voltage L+ / Rated value (DC)
230 VSupply voltage / Load voltage L1 / Rated value (AC)
250 mAInput current / from supply voltage L+, max.
Application and selection
Compare the complete order number and specifications below with the original part and machine wiring. Check the design, interfaces, supply voltage or connection method as applicable to this product.
Technical specifications
Manufacturer
Siemens
Order number
6AG1322-1HH01-2AA0
General information / based on
6ES7322-1HH01-0AA0
Supply voltage / Load voltage L+ / Rated value (DC)
120 V
Supply voltage / Load voltage L1 / Rated value (AC)
230 V
Input current / from supply voltage L+, max.
250 mA
Input current / from backplane bus 5 V DC, max.
100 mA
Power loss / Power loss, typ.
4.5 W
Digital outputs / Number of digital outputs
16; Relays
Digital outputs / Short-circuit protection
No
Digital outputs / Controlling a digital input
Yes
Digital outputs / Size of motor starters according to NEMA, max.
Size 5 according to NEMA
Digital outputs / Switching capacity of the outputs / on lamp load, max.
50 W; 230 V AC
Digital outputs / Output current / for signal "1" rated value
2 A
Digital outputs / Output current / for signal "1" minimum load current
10 mA
Digital outputs / Parallel switching of two outputs / for uprating
No
Digital outputs / Parallel switching of two outputs / for redundant control of a load
Yes
Digital outputs / Switching frequency / with resistive load, max.
1 Hz
Digital outputs / Switching frequency / with inductive load, max.
0.5 Hz
Digital outputs / Switching frequency / With inductive load (to IEC 60947-5-1, DC13/AC15), max.
0.5 Hz
Digital outputs / Switching frequency / on lamp load, max.
1 Hz
Digital outputs / Switching frequency / mechanical, max.
10 Hz
Digital outputs / Total current of the outputs (per group) / horizontal installation / up to 60 °C, max.
8 A
Digital outputs / Total current of the outputs (per group) / vertical installation / up to 40 °C, max.
8 A
Digital outputs / Relay outputs / Rated supply voltage of relay coil L+ (DC)
24 V
Digital outputs / Relay outputs / Contact connection (internal)
No
Digital outputs / Relay outputs / Number of operating cycles, max.
100 000; 50 000 (24 V DC, at 2 A); 700 000 (120 V AC, at 2 A); 100 000 (230 V AC, at 2 A)
Digital outputs / Relay outputs / Switching capacity of contacts / with inductive load, max.
2 A; 2 A (230 V AC), 2 A (24 V DC)
Digital outputs / Relay outputs / Switching capacity of contacts / with resistive load, max.
2 A; 2 A (230 V AC), 2 A (24 V DC)
Digital outputs / Relay outputs / Switching capacity of contacts / Thermal continuous current, max.
2 A
Digital outputs / Cable length / shielded, max.
1 000 m
Digital outputs / Cable length / unshielded, max.
600 m
Interrupts/diagnostics/status information / Alarms
No
Interrupts/diagnostics/status information / Diagnostics function
No
Interrupts/diagnostics/status information / Alarms / Diagnostic alarm
No
Interrupts/diagnostics/status information / Diagnoses / Wire break
No
Interrupts/diagnostics/status information / Diagnoses / short-circuit
No
Interrupts/diagnostics/status information / Diagnoses / Fuse blown
No
Interrupts/diagnostics/status information / Diagnoses / Missing load voltage
No
Interrupts/diagnostics/status information / Diagnostics indication LED / Rated load voltage PWR (green)
No
Interrupts/diagnostics/status information / Diagnostics indication LED / Fuse OK FSG (green)
No
Interrupts/diagnostics/status information / Diagnostics indication LED / Status indicator digital output (green)
Yes
Potential separation / Potential separation digital outputs / between the channels
Yes
Potential separation / Potential separation digital outputs / between the channels, in groups of
8
Potential separation / Potential separation digital outputs / between the channels and backplane bus
Yes; Optocoupler
Isolation / Isolation tested with
1 500 V AC
Ambient conditions / Ambient temperature during operation / min.
-40 °C; = Tmin
Ambient conditions / Ambient temperature during operation / max.
70 °C; = Tmax; 60 °C @ UL/cUL, ATEX and FM use
Ambient conditions / Ambient temperature during storage/transportation / min.
-40 °C
Ambient conditions / Ambient temperature during storage/transportation / max.
70 °C
Ambient conditions / Altitude during operation relating to sea level / Installation altitude above sea level, max.
2 000 m
Ambient conditions / Altitude during operation relating to sea level / Ambient air temperature-barometric pressure-altitude
Tmin ... Tmax at 1 140 hPa ... 795 hPa (-1 000 m ... +2 000 m)
Ambient conditions / Relative humidity / With condensation, tested in accordance with IEC 60068-
100 %; RH incl. condensation/frost (no commissioning under condensation
Ambient conditions / Resistance / Use in stationary industrial systems / to biologically active substances according to EN
Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna);
Ambient conditions / Resistance / Use in stationary industrial systems / 60721-3-3
Class 3B3 on request
Ambient conditions / Resistance / Use in stationary industrial systems / to chemically active substances according to EN
Yes; Class 3C4 (RH < 75 %) incl. salt spray acc. to EN 60068-2-52 (severity
Ambient conditions / Resistance / Use in stationary industrial systems / to mechanically active substances according to EN
Yes; Class 3S4 incl. sand, dust, *
Ambient conditions / Resistance / Use on land craft, rail vehicles and special-purpose vehicles / to biologically active substances according to EN
Yes; Class 5B2 mold, fungus and dry rot spores (with the exception of fauna);
Ambient conditions / Resistance / Use on land craft, rail vehicles and special-purpose vehicles / 60721-3-5
Class 5B3 on request
Ambient conditions / Resistance / Use on land craft, rail vehicles and special-purpose vehicles / to chemically active substances according to EN
Yes; Class 5C3 (RH < 75 %) incl. salt spray acc. to EN 50155 (ST2); *
Ambient conditions / Resistance / Use on land craft, rail vehicles and special-purpose vehicles / to mechanically active substances according to EN
Yes; Class 5S3 incl. sand, dust; *
Ambient conditions / Resistance / Use on ships/at sea / to biologically active substances according to EN
Yes; Class 6B2 mold and fungal spores (excluding fauna); Class 6B3 on
Ambient conditions / Resistance / Use on ships/at sea / 60721-3-6
request
Ambient conditions / Resistance / Use on ships/at sea / to chemically active substances according to EN
Yes; Class 6C3 (RH < 75 %) incl. salt spray acc. to EN 60068-2-52 (severity
Ambient conditions / Resistance / Use on ships/at sea / to mechanically active substances according to EN
Yes; Class 6S3 incl. sand, dust; *
Ambient conditions / Resistance / Usage in industrial process technology / Against chemically active substances acc. to EN
Yes; Class 3 (excluding trichlorethylene)
Ambient conditions / Resistance / Usage in industrial process technology / Environmental conditions for process, measuring
Yes; Level GX group A/B (excluding trichlorethylene; harmful gas
Ambient conditions / Resistance / Usage in industrial process technology / and control systems acc. to ANSI/ISA-71.04
concentrations up to the limits of EN 60721-3-3 class 3C4 permissible); level LC3 (salt spray) and level LB3 (oil)
Ambient conditions / Resistance / Remark / conditions acc. to EN 60721, EN 60654-4 and
during operation!
Connection method / required front connector
20-pin
Dimensions / Width
40 mm
Dimensions / Height
125 mm
Dimensions / Depth
120 mm
Weights / Weight, approx.
250 g
Product type designation
SM 322-20
Number of poles
20
Connections and conditions of use
Digital outputs / Output current / for signal "1" rated value: 2 A
Digital outputs / Output current / for signal "1" minimum load current: 10 mA
Digital outputs / Relay outputs / Contact connection (internal): No
Connection method / required front connector: 20-pin
Scope of supply
We will confirm the exact version, package contents and related accessories before ordering. Package information in the technical table applies to the stated order number.
Frequently asked questions
Is the same product family enough to identify a replacement?
The complete order number is essential. If the type changes, compare the electrical and mechanical design, connections and requirements of the original application.
What information is needed to check connections and accessories?
Send a nameplate photo, the designations of related modules and connectors and, where needed, a wiring diagram. We will check the specific version for your application.
Can you assess a faulty part?
Yes. Send the complete order number and a description of the fault. We will check the diagnostic and professional repair options for your specific unit.
Why buy from FOXON
1
Replacement part availability
We will check current part availability and confirm the possible delivery date before you order.
2
New original and refurbished parts
We will specify the available version and condition of the particular unit in the quotation.
3
Parts with a warranty
We will confirm the warranty period according to the part condition and specific quotation.
4
Diagnostics and repairs
For a faulty unit, we will check the options for diagnostics and professional repair.
More than 3,500customers
We deliver tomore than 100 countries
Express delivery?We will check. Contact us now.
Part conditions available for sale
Part conditions and warranty
New, sealed (NC): Brand-new, unused part in unopened original packaging. 12-month warranty.
New, opened (NO): Brand-new and unused part, but the original packaging has been opened. 12-month warranty.
New, without packaging (NW): Brand-new and unused part, supplied without original packaging. 12-month warranty.
New (N): New and unused part, typically smaller components supplied in multi-packs in one original package. 12-month warranty.
Refurbished (R): Part has been removed from service, cleaned, inspected and tested to meet original functionality and quality. 12-month warranty.
Used, tested (T): Functional used part that has passed full testing. 6-month warranty.
Used (U): Functional used part. 3-month warranty.
Sales, repairs and buyback of automation parts
We supply replacement parts for industrial automation and assess faulty units for diagnostics and repair. We also buy surplus parts. Send the exact designation and required quantity.
