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Beckhoff IP1502-B520

Fieldbus Box, 2-channel digital input, DeviceNet®, counter, 24 V DC, 100 kHz, M12

MPN: IP1502-B520
Category: IP1502-Bxxx

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Beckhoff IP1502-B520?

The counter module has two fast counters running at up to 100 kHz. It counts binary pulses, and transmits the counter state to the higher-level automation unit. The up/down input allows the counters to be switched between upwards and downwards counting

Specifications

Specification	EN 61131-2, type 2
Number of inputs	2 counter inputs + 2 gate inputs + 2 up/down switches
Input connections	M12, screw type
Number of counters	2, each with a depth of 32 bits
Counting frequency	100 kHz (2 kHz for switching between up and down)
Nominal input voltage	24 V DC (-15%/+20%)
Input filter	–
“0” signal voltage	-3…+5 V (EN 61131-2, type 2)
“1” signal voltage	11…30 V (EN 61131-2, type 2)
Number of outputs	2 x 24 V DC, 0.5 A, individually short-circuit-proof
Sensor supply	from control voltage, max. 0.5 A, short-circuit proof in total
Power supply connection	feed: 1 x M8 male socket, 4-pin, a-coded; downstream connection: 1 x M8 female socket, 4-pin, a-coded
Bit width in the process image	80 inputs/outputs: 2 x 32 bit data (2 x 8 bit control/status)
Current consumption from US (without sensor current)	see documentation
Electrical isolation	control voltage/fieldbus: 500 V, control voltage/inputs or outputs: according to I/O type
Extension modules	–
Digital peripheral signals	according to I/O type
Analog peripheral signals	according to I/O type
Configuration	via KS2000 or the controller (explicit messaging)
Data transfer rates	automatic detection up to 500 kbaud
Bus interface	1 x M12 plug, 5-pin
Data transfer medium	shielded copper cable, with power supply, typ. 2 x 2 x 0.25 mm²
Power supply	control voltage: 24 V DC (-15%/+20%); load voltage: according to I/O type
Box supply current	45 mA + current consumption of sensors, max. 0.5 A
Auxiliary power current	according to I/O type
Distance between stations	500 m 250 m 100 m
Operating modes	bit strobe, polling, cyclic, change of state (COS)
Operating temperature	0…55°C
Storage temperature	-25…+85°C
Vibration/shock resistance	conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission	conforms to EN 61000-6-2/EN 61000-6-4
Protect. rating/installation pos.	IP65/66/67 (conforms to EN 60529)/variable
Approvals/markings	CE, UL
Dimensions (W x H x D)	30 mm x 175 mm x 26.5 mm
Material	PA6 (polyamide)
Installation	2 fixing holes 3.5 mm diameter for M3

IP1502-B520: frequently asked questions

When can IP1502-B520 be shipped?

IP1502-B520 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 IP1502-B520 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 IP1502-B520 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 IP1502-B520, subject to availability and destination.