SIMATIC ET 200S – SSI Module – Siemens Technology Modules

$ 429.00

SKU: 6ES7138-4DB03-0AB0

Siemens Technology Modules SIMATIC ET 200S Product Specifications:

Article number 6ES7138-4DB03-0AB0
ET200S, El-Mod., 1SSI 25Bit/1MHz
Supply voltage
Load voltage L+
● Rated value (DC) 24 V
● permissible range, lower limit (DC) 20.4 V
● permissible range, upper limit (DC) 28.8 V
● Reverse polarity protection Yes
Input current
from load voltage L+ (without load), max. 40 mA
from backplane bus 3.3 V DC, max. 10 mA
Encoder supply
24 V encoder supply
● 24 V Yes
● Short-circuit protection Yes
● Output current, max. 500 mA
Absolute encoder (SSI) encoder supply
● Absolute encoder (SSI) Yes
● Type of output voltage L+ (-0.8 V)
● Short-circuit protection Yes
● Output current, max. 500 mA
Power loss
Power loss, typ. 1 W
Hardware configuration
Module exchange
● Module exchange during operation of the IM-DP Yes
● Module exchange under process voltage Yes
Digital inputs
Number of digital inputs 1
Input voltage
● for signal “0” -30 to +5 V
● for signal “1” +11 to +30V
Input current
● for signal “0”, max. (permissible quiescent current) 2 mA
● for signal “1”, typ. 9 mA
Input delay (for rated value of input voltage)
for standard inputs
— at “0” to “1”, max. 300 µs
— at “1” to “0”, max. 300 µs
Cable length
● shielded, max. 50 m
Encoder
Number of connectable encoders, max. 1
Connectable encoders
● Absolute encoder (SSI) Yes
● 2-wire sensor Yes; Type 2
Encoder signals, absolute encoder (SSI)
● Input signal to RS-422
● Telegram length, parameterizable 13, 14, 16, 21, 24 & 25 bit
● Binary code Yes
● Gray code Yes
● Cable length, shielded, max. 320 m; At 125 kHz
● Monoflop time 16/32/48/64 µs
Interrupts/diagnostics/status information
Diagnostics indication LED
● Group error SF (red) Yes
● Status indicator digital input (green) Yes
● Status indicator forward counting (green) Yes
● Status indicator backward counting (green) Yes
Potential separation
Potential separation digital inputs
● Potential separation digital inputs No; same potential with L+ and SSI
Potential separation counter
● between the channels and backplane bus Yes
● Between the channels and load voltage L+ No
Dimensions
Width 15 mm
Height 81 mm
Depth 52 mm
Weights
Weight, approx. 40 g
Weight 0.045 kg
Dimensions 6.1 × 8.8 × 2.2 cm

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