Specifications
S7-200 Specifications
A-23
S7-200 Programmable Controller System Manual
C79000-G7076-C233-01
A.6 Specifications for the EM222 Digital Output Modules
Table A-6 Specifications for EM222 24 VDC Output and Relay Output Modules
Description
Order Number
EM222 24 VDC Output
6ES7 222-1BF20-0XA0
EM222 Relay Output
6ES7 222-1HF20-0XA0
Physical Size
Dimensions (W x H x D)
Weight
Power loss (dissipation)
46 x 80 x 62 mm
150 g
2 W
46 x 80 x 62 mm
170 g
2 W
Output Features
Number of outputs
Output type
8 points
Solid state-MOSFET
8 points
Relay, dry contact
Output Voltage
Permissible range
Rated value
Logic 1 signal at maximum current
Logic 0 signal with 10 K Ω load
20.4 to 28.8 VDC
24 VDC
20 VDC, minimum
0.1 VDC, maximum
5 to 30 VDC, or 5 to 250 VAC
-
-
-
Output Current
Logic 1 signal
Number of outputs groups
Number of outputs on (maximum)
Per group - horizontal mounting (maximum)
Per group - vertical mounting (maximum)
Maximum current per common/group
Lamp load
ON state resistance (contact resistance)
Leakage current per point
Surge current
Overload protection
0.75 A
2
8
4
4
3 A
5 W
0.3 Ω
10
µA, maximum
8 A for 100 ms, maximum
No
2.00 A
2
8
4
4
8 A
30 W DC/200 W AC
0.002 Ω, maximum when new
-
7 A with contacts closed
No
Isolation
Optical isolation (galvanic)
Isolation resistance
Isolation coil to contact
Isolation between open contacts
In groups of
500 VAC for 1 minute
-
-
-
4 points
-
100 M Ω, minimum when new
1500 VAC for 1 minute
750 VAC for 1 minute
4 points
Inductive Load Clamping
Repetitive Energy dissipation
< 0.5 LI
2
x switching rate
Clamp voltage limits
1 W, all channels
L+ minus 48 V
-
-
Output Delay
Off to On
On to Off
50 µs, maximum
200
µs, maximum
-
-
Relay
Switching delay
Lifetime mechanical (no load)
Lifetime contacts at rated load
-
-
-
10 ms, maximum
10,000,000 open/close cycles
100,000 open/close cycles
Cable Length
Unshielded
Shielded
150 m
500 m
150 m
500 m
Power Consumption
From +5 VDC (from I/O bus)
From L+
L+ coil power voltage range
50 mA
-
-
40 mA
9 mA per output when ON
20.4 to 28.8 VDC