Siemens S5-100U - Page 443

S5-100U Function Modules
Analog outputs of the constant controller
(6ES5 262-8MA11)
Number of outputs 3
Galvanic isolation no
Output signal range 0 to 20 mA or
4 to 20 mA
Maximum permissible load 600
No load voltage (L+) - 2 V
Binary outputs for the open-loop controller
(6ES5 262-8MB11)
Number of outputs 8
Galvanic isolation no
Signal state “0” <1.5 V
Signal state “1” (L+) - 3.8 V
Maximum load current 100 mA short-circuit
proof
Wiring method
Programmer (PG) front side via
Operator panel (OP) 15-pin subminiature
SINEC L1 network connection D connector
Connectable are PG 605, PG 615,
PG 635, PG 675,
PG 685, PG 695,
PG 730,
PG 750,
OP 393, OP 396,
OP 395
Analog and binary inputs front side via
25-pin subminiature D
connector
Analog and binary outputs via terminal block of the
bus unit
General data
Input voltage
- rated value 24 V DC
- permissible range 18 to 34 V DC
- permissible range with
the PG 605/OP 393 18 to 27 V DC
Current consumption
- internal (from
the CPU; 9 V) approx. 20 mA
- external (for 24 V;
without load) approx. 180 mA
- external (for 24 V;
without load;
with PG 605/OP 393) approx. 340 mA
Ambient temperature 0 °
to 55 °C
(32 to 131°F)
Technical Specifications
Address designation
(only for ET 200) 223
Controller
Total cycle time
(equals scan time) 100 to 200 ms
Resolution of the
open-loop controller 5 ms at 50 Hz
4.2 ms at 60 Hz
Analog Inputs
Number of inputs 4
(suited for
current, thermo-
couple, or resist-
ance thermometer)
Voltage with
external switching
Additional input for
reference temperature 1 (resistance
thermometer)
Galvanic isolation no
Permissible voltage difference
- between inputs - 1 V to +1 V
- between inputs and
central ground point - 1 V to +1 V
Digital representation
of the input signal 11 bits+sign
Current input
- input signal range 0 to 20 mA or
4 to 20 mA
- input resistance 24.3 ±0.1%
mV Input (for thermocouple)
- input signal range 0 to 50 mV or
- 8.9 to 41.1 mV
(type J, K, L, S)
Cable impedance 30 per wire
Resistance thermometer
- start 18.49
- end 219.12
- permissible cable impedance 30 per wire
Binary Inputs
Number of inputs 4
Galvanic isolation no
Signals state “0” - 30 to+4.5 V
or open
Signal state “1” +13 to +30 V
(signal state
invertible)
Input resistance approx. 4 k
15-42 EWA 4NEB 812 6120-02