| Article number | 6ES7138-4FR00-0AA0 | 
|  | ET 200S, 1 F-RO DC24V/5A AC24..230V/5A | 
| Supply voltage |  | 
| Load voltage L+ |  | 
| ● Rated value (DC) | 24 V; Supply via fail-safe output, e.g. of an F-DO | 
| Input current |  | 
| from load voltage L+ (without load), max. | 100 mA; from control voltage | 
| from backplane bus 3.3 V DC, max. | 10 mA | 
| Power loss |  | 
| Power loss, typ. | 2.1 W | 
| Address area |  | 
| Address space per module |  | 
| ● Address space per module, max. | 1 byte | 
| ● with packing | 2 bit | 
| Digital outputs |  | 
| Type of digital output | Relays | 
| Number of digital outputs | 1 | 
| Short-circuit protection | No | 
| Controlling a digital input | Yes | 
| Output current |  | 
| ● for signal “1” rated value | 5 A | 
| ● for signal “1” minimum load current | 5 mA | 
| Switching frequency |  | 
| ● with resistive load, max. | 2 Hz | 
| ● with inductive load, max. | 0.1 Hz | 
| Total current of the outputs |  | 
| ● Current per module, max. | 8 A | 
| Total current of the outputs (per group) |  | 
| horizontal installation |  | 
| — up to 40 °C, max. | 8 A | 
| — up to 50 °C, max. | 6 A | 
| — up to 60 °C, max. | 5 A; up to max. 24.8 V | 
| vertical installation |  | 
| — up to 40 °C, max. | 6 A | 
| Relay outputs |  | 
| Switching capacity of contacts |  | 
| — Thermal continuous current, max. | 5 A | 
| Cable length |  | 
| ● shielded, max. | 200 m | 
| ● unshielded, max. | 200 m | 
| Interrupts/diagnostics/status information |  | 
| Diagnostics indication LED |  | 
| ● Status indicator digital output (green) | Yes | 
| Potential separation |  | 
| Potential separation digital outputs |  | 
| ● between the channels | Yes | 
| ● between the channels and backplane bus | Yes | 
| ● Between the channels and load voltage L+ | Yes; between channels and control voltage | 
| Standards, approvals, certificates |  | 
| Highest safety class achievable in safety mode |  | 
| ● acc. to EN 954 | 4 | 
| ● Performance level according to ISO 13849-1 | e | 
| ● SIL acc. to IEC 61508 | Up to SIL 3 | 
| Dimensions |  | 
| Width | 30 mm | 
| Height | 81 mm | 
| Depth | 52 mm | 
| Weights |  | 
| Weight, approx. | 90 g |