
Digital modules
4.21 Relay output module SM 422; DO 16 x UC 30/230 V/Rel. 5 A (6ES7422-1HH00-0AA0)
S7-400 Automation System Module Data
176 Reference Manual, Edition 09/2009, A5E00850736-06
Specifications of the SM 422; DO 16 x UC 30/230 V/Rel. 5 A
Dimensions and weight
Dimensions W x H x D (mm) 25 x 290 x 210
Weight Approx. 700 g
Module-specific data
Number of outputs 16
Cable length
Unshielded
Max. 600 m
Shielded
Max. 1000 m
Voltages, currents, electrical potentials
Cumulative current of outputs (per group)
With fan subassembly
Up to 40° C
Max. 10 A 10 A
Up to 60° C
Max. 5 A 10 A
Electrical isolation
Between channels and the backplane bus
Yes
Between channels
In groups of
Yes
2
Permitted potential differences
Between outputs of different groups
500 VAC
Insulation resistance 4000 VAC
Current consumption
From the backplane bus (5 V)
Max. 1 A
Power loss of the module Typ. 4.5 W
Status, interrupts, diagnostics
Status display
Interrupt
Diagnostic functions
Green LED per channel
None
None
Relay Features
Relay response times
Power up
Max. 10 ms
Typ. 5.5 ms
Off
Max. 5 ms
Typ. 3 ms
Debouncing time Typ. 0.5 ms
Actuator selection data
Thermal current, continuous Max. 5 A
Minimum load current 10 mA
External fuse for relay outputs Fuse, 6 A, quick-acting
Komentáře k této Příručce