Siemens 6ES7138-4FB04-0AB0

Digital I/O Module

MPN: 6ES7138-4FB04-0AB0
Category: Digital I/O Modules

€280.90excl. VAT & shipping

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What is the Siemens 6ES7138-4FB04-0AB0?

Digital I/O Module

Specifications

Supply voltage

Technical Product Detail Page	https://i.siemens.com/1P6ES7138-4FB04-0AB0
Rated value (DC)	24 V
Reverse polarity protection	No

Input current

From load voltage L+ (no load), typ.	100 mA
from backplane bus 3.3 V DC, max.	28 mA

Power loss

Power loss, typ.

3.5 W

Digital outputs

Type of digital output	Transistor
Number of digital outputs	4
Short-circuit protection	Yes
Limitation of inductive shutdown voltage to	Typ. (2L+) -47 V
Controlling a digital input	No
on lamp load, max.	10 W
lower limit	12 Ω
upper limit	1 kΩ
for signal "1", min.	L+ (-2,0 V), current sourcing switch: L+ (-1,5 V), voltage drop on current sinking switch: max. 0.5 V
for signal "1" rated value	2 A
for signal "1" permissible range, min.	20 mA
for signal "1" permissible range, max.	2.4 A
for signal "0" residual current, max.	0.5 mA; Current-sourcing and current-sinking switches
for uprating	No
for redundant control of a load	No
with resistive load, max.	30 Hz; Symmetrical
with inductive load, max.	0.1 Hz; Symmetrical
on lamp load, max.	10 Hz; Symmetrical
Current per module, max.	6 A
— up to 40 °C, max.	6 A
— up to 55 °C, max.	5 A
— up to 60 °C, max.	4 A
— up to 40 °C, max.	4 A
shielded, max.	500 m
unshielded, max.	500 m

Interrupts/diagnostics/status information

Diagnostics function	Yes
Wire break	Yes
short-circuit	Yes
Group error SF (red)	Yes
Status indicator digital output (green)	Yes

Potential separation

between the channels	No
between the channels and backplane bus	Yes
Between the channels and load voltage L+	No

Standards, approvals, certificates

acc. to EN 954	4
Performance level according to ISO 13849-1	PLe
SIL acc. to IEC 61508	SIL 3

Dimensions

Width	30 mm
Height	81 mm
Depth	52 mm

Weights

Weight, approx.

85 g

Downloads & documentation

Official documents from Siemens, downloaded directly from the manufacturer.

Data sheets & manuals

Product data sheet 6ES7138-4FB04-0AB0PDF

6ES7138-4FB04-0AB0: frequently asked questions

Can I still buy the 6ES7138-4FB04-0AB0 now that it is discontinued?

Yes. Siemens has discontinued the 6ES7138-4FB04-0AB0, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.

When can 6ES7138-4FB04-0AB0 be shipped?

6ES7138-4FB04-0AB0 is in stock and typically ships within 1 business day via UPS, DHL or FedEx, worldwide.

Can I pick up 6ES7138-4FB04-0AB0 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — alongside standard UPS, DHL and FedEx shipping, express (next-day) delivery is available at checkout for in-stock items like 6ES7138-4FB04-0AB0.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 6ES7138-4FB04-0AB0, subject to availability and destination.