Beckhoff EP1957-0022

EtherCAT Box, 8-channel digital input + 4-channel digital output, 24 V DC, 0.5 A, M12, TwinSAFE, TwinSAFE Logic

MPN: EP1957-0022
Category: EP1xxx | Digital input

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Beckhoff EP1957-0022?

The EP1957-0022 TwinSAFE component provides safe digital outputs in a module with IP67 protection (four outputs for 24 V DC actuators up to 0.5 A). It also has eight fail-safe inputs for sensors with potential-free contacts for 24 V DC. The signals are

Specifications

Protocol	TwinSAFE/Safety over EtherCAT
Bus interface	2 x M8 socket, 4-pin, a-coded, shielded
Connection technology	M12 socket x 1, 5-pin, a-coded
Specification	link unit between safe input and output signals
Number of inputs	8
Number of outputs	4
Max. output current	0.5 A
Cycle time	approx. 1 ms/according to project size
Fault response time	≤ watchdog time (parameterizable)
Current consumption from US/UP	max. 120 mA/max. 60 mA
Installation position	variable
Weight	approx. 315 g
Protection rating	IP67 (according to EN 60529)
Safety standard	EN ISO 13849-1:2015 (Cat. 4, PL e) and EN 61508:2010 (SIL 3)
Dimensions (W x H x D)	60 mm x 126 mm x 26.5 mm
Material	PA6 (polyamide)
Installation	2 fixing holes 3.5 mm diameter for M3; 2 fixing holes 4.5 mm diameter for M4

EP1957-0022: frequently asked questions

When can EP1957-0022 be shipped?

EP1957-0022 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up EP1957-0022 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 — mention it when you request a quote for EP1957-0022 and we'll include express shipping options in our reply.

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 EP1957-0022, subject to availability and destination.