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SIMATIC S7-400 SM 422, DQ 16x30/230 V UC/relay/5 A
SKU: 6ES7422-1HH00-0AA0
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Short Description
Description:
SIMATIC S7-400, digital output SM 422, isolated 16 DO; 5–230 V AC, 5 A relay.
Supply voltage:
Load voltage L+:
Rated value (DC): 60 V.
permissible range, lower limit (DC): 1 V.
permissible range, upper limit (DC): 60 V
Load voltage L1:
Rated value (AC) 230 V
permissible range, lower limit (AC): 2 V.
permissible range, upper limit (AC): 264 V.
Input current:
From backplane bus 5 V DC, max.: 1 A.
Power loss:
Power loss, typ.: 4.5 W.
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Digital outputs:
Number of digital outputs: 16; Relays.
Short-circuit protection: No.
Controlling a digital input: Yes; possible.
Size of motor starters according to NEMA, max.: Size 5 according to NEMA.
Switching capacity of the outputs:
on lamp load, max.: 60 W.
Output current:
for signal "1" rated value: 5 A.
for signal "1" minimum load current: 11 mA.
Parallel switching of two outputs:
for uprating: No; Not possible.
for redundant control of a load: Yes; Possible (only outputs with the same load voltage).
Switching frequency:
with resistive load, max.: 10 Hz.
With inductive load (to IEC 60947-5-1, DC13/AC15), max.: 1 Hz.
on lamp load, max.: 1 Hz.
mechanical, max.: 20 Hz.
Total current of the outputs (per group):
all mounting positions:
up to 40 °C, max.: 10 A; 10 A with fan subassembly.
up to 60 °C, max.: 5 A; 10 A with fan subassembly.
Relay outputs:
Number of operating cycles, max.: 100 000; 100 000 (AC-15 / DC-13); 3 000 000 mechanical.
Switching capacity of contacts:
with inductive load, max.: 5 A; 5 A (30 V DC), 5 A (230 V AC).
with resistive load, max.: 5 A; 5 A (30 V DC), 5 A (230 V AC), 1.2 A (60 V DC), 0.2 A (125 V DC).
Thermal continuous current, max.: 5 A.
Cable length:
shielded, max.: 1 000 m.
unshielded, max.: 600 m.
Interrupts/diagnostics/status information:
Diagnostics function: No.
Diagnostics indication LED:
Status indicator digital output (green) Potential separation: Yes; per channel.
Potential separation:
Potential separation digital outputs:
between the channels: Yes.
between the channels, in groups of: 2.
between the channels and backplane bus: Yes.
Isolation:
Isolation tested with: 1 500 V AC.
Dimensions:
Width: 25 mm.
Height: 290 mm.
Depth: 210 mm.
Weights:
Weight, approx.: 700 g.