Siemens SIMATIC S7 System Manual page 734

Technical specifications
A.3 Digital inputs and outputs expansion modules (EMs)
Table A- 84 Digital outputs
Model
Number of outputs
Type
Voltage range
Logic 1 signal at max. current
Logic 0 signal with 10 KΩ load
Rated current per point (max.)
Rated current per common
(max.)
Lamp load
ON state contact resistance
Leakage current per point
Surge current
Overload protection
Isolation (field side to logic)
Isolation resistance
Isolation between open contacts
Isolation groups
Inductive clamp voltage
Switching delay
Lifetime mechanical (no load)
Lifetime contacts at rated load
Output behavior in STOP
Number of outputs on simulta-
neously
Cable length (max.), in meters
734
EM Digital EM Digital
8 x Inputs/ 8 x Inputs/
Digital 8 x Outputs 8 x Relay Outputs
(EM DT16) (EM DR16)
8 8
Solid state- Relay, dry contact
MOSFET (sourcing)
20.4 to 28.8 V DC 5 to 30 V DC or
5 to 250 V AC
20 V DC, min. --
0.1 V DC, max. --
0.75 A 2 A
3 A 8 A
5 W 30 W DC/200 W AC 5 W
0.6 Ω max. 0.2 Ω max. when
new
10 μA max. --
8 A for 100 ms max. 7 A with contacts
closed
No No
500 V AC for 1 1500 V AC for 1
minute minute (coil to con-
tact)
None (coil to logic)
-- 100 M Ω min. when
new
-- 750 V AC for 1
minute
2 2
Minus 48 V --
50 μs max., off to 10 ms max.
on
200 μs max., on to
off
-- 10,000,000
open/close cycles
-- 100,000 open/close
cycles
Last value or substi- Last value or substi-
tute value (default tute value (default
value 0) value 0)
8 8
Shielded: 500 m Shielded: 500 m
Unshielded: 150 m
Unshielded: 150 m
EM Digital EM Digital
16 x Inputs/ Digital 16 x Inputs/
16 x Outputs 16 x Relay Outputs
(EM DT32) (EM DR32)
16 16
Solid state- Relay, dry contact
MOSFET (sourcing)
20.4 to 28.8 V DC 5 to 30 V DC or
5 to 250 V AC
20 V DC, min. --
0.1 V DC, max. --
0.75 A 2 A
6 A 8 A
30 W DC/200 W AC
0.6 Ω max. 0.2 Ω max. when
new
10 μA max. --
8 A for 100 ms max. 7 A with contacts
closed
No No
500 V AC for 1 1500 V AC for 1
minute minute (coil to con-
tact)
None (coil to logic)
-- 100 M Ω min. when
new
-- 750 V AC for 1 mi-
nute
3 4
Minus 48 V --
50 μs max., off to 10 ms max.
on
200 μs max., on to
off
-- 10,000,000
open/close cycles
-- 100,000 open/close
cycles
Last value or substi- Last value or substi-
tute value (default tute value (default
value 0) value 0)
16 16
Shielded: 500 m Shielded: 500 m
Unshielded: 150 m Unshielded: 150 m
System Manual, V2.3, 07/2017, A5E03822230-AF
S7-200 SMART