6ES7138-6AA01-0BA0 - Siemens
MPN6ES7138-6AA01-0BA0
Active
SIMATIC ET 200SP, TM count 1x 24 V Counter module, 1 channel for 24 V incremental encoder or pulse encoder, 3 DI, 2 DQ Suitable for BU type A0, packing quantity: 1 unit,
$138.43Ref. price · indicative, final on quote
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MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Outputs
| Parameter | Value |
|---|---|
| Digital outputs | 2 |
| Output type | Transistor |
Electrical
| Parameter | Value |
|---|---|
| Rated value (DC) | 24 V |
| Output current, resistive load, max. | 10 kHz |
| Output current at signal "1" (rated) | 0.5 A; Per digital output |
| Output current, max. per circuit / per module | 0.6 A; Per digital output |
| Total output current per module, max. | 1 A |
| Permissible range, upper limit (DC) | 28.8 V |
| Permissible range, lower limit (DC) | 19.2 V |
| Output voltage at signal "1" (min.) | 23.2 V; L+ (-0.8 V) |
| Residual current at signal "0", max. | 0.5 mA |
| Power dissipation (typ.) | 1 W |
| Inductive shutdown voltage clamp | L+ (-53 V) |
| Load resistance, upper limit | 12 kΩ |
| Load resistance, lower limit | 48 Ω |
| Isolation between channels and backplane bus | Yes |
| Isolation test voltage | 707 V DC (type test) |
Protection & Diagnostics
| Parameter | Value |
|---|---|
| Short-circuit protection | Yes; electronic/thermal |
| Reverse polarity protection | Yes |
| Diagnostic alarm | Yes |
| Short-circuit response threshold (typ.) | 1 A |
| Short-circuit detection | Yes |
| Wire-break detection | Yes |
| Output can drive a digital input | Yes |
Performance
| Parameter | Value |
|---|---|
| Output switching delay 0 to 1, max. | 50 µs |
| Output switching delay 1 to 0, max. | 50 µs |
| Switching frequency, inductive load, max. | 0.5 Hz; Acc. to IEC 60947-5-1, DC-13; observe derating curve |
| Switching frequency, lamp load, max. | 10 Hz |
Environmental
| Parameter | Value |
|---|---|
| Operating temperature, horizontal mount, max. | 60 °C |
| Operating temperature, horizontal mount, min. | -30 °C |
Mechanical & Connection
| Parameter | Value |
|---|---|
| Cable length, unshielded, max. | 600 m |
| Cable length, shielded, max. | 1 000 m |
| Width | 15 mm |
| Height | 73 mm |
| Depth | 58 mm |
| Weight (approx.) | 45 g |
MPN
6ES7138-6AA01-0BA0