Siemens - (6es7222-1hf22-0xa0 Em222, 8do Relais, 2a Digital Output Module)

Supply voltage
load voltage l+
rated value (dc) 24 v
permissible range, lower limit (dc) 5 v
permissible range, upper limit (dc) 30 v
load voltage l1
rated value (ac) 24 v; 24 to 230 v ac
permissible range, lower limit (ac) 5 v
permissible range, upper limit (ac) 250 v
permissible frequency range, lower limit 47 hz
permissible frequency range, upper limit 63 hz
input current
from backplane bus 5 v dc, max. 40 ma
digital outputs
from load voltage l+, max. 72 ma; 9 ma per switched output
power losses
power loss, typ. 2 w
digital outputs
numberbinary outputs 8; relay
functionalityshort-circuit strength no; to be provided externally (see manual package "setting up an s7-200")
limitation of inductive shutdown voltage to to be provided externally (see manual package "setting up an s7-200")
output current
for signal "1" permissible range for 0 to 40 °c, max. 2 a
for signal "1" permissible range for 0 to 55 °c, max. 2 a
for signal "0" residual current, max. 0 ma
aggregate current of outputs (per group)
all mounting positions
up to 40 °c, max. 8 a
maximum current per conductorgroup 8 a
horizontal installation
up to 55 °c, max. 8 a
relay outputs
number of operating cycles, max. 10000000; mechanically 10 million, at rated load voltage 100,000
switching capacity of contacts
with inductive load, max. 2 a
on lamp load, max. 200 w; 30 w dc; 200 w ac
switching frequencycontactsat ohmic loadmaximum 2 a
cable length
cable length, shielded, max. 500 m
cable length unshielded, max. 150 m
galvanic isolation
galvanic isolation digital outputs
galvanic isolation digital outputs yes; relay
between the channels, in groups of 4
connection method
plug-in io terminals yes
dimensions
width 45 mm
height 80 mm
depth 62 mm
weight
weight, approx. 170 g