Schneider Electric OTB1S0DM9LP – I/O distributed module OTB - Modbus non isolated serial link - 0..10 m

Name: Schneider Electric OTB1S0DM9LP – I/O distributed module OTB - Modbus non isolated serial link - 0..10 m
Brand: Schneider Electric
SKU: OTB1S0DM9LP

MPN: OTB1S0DM9LP · Brand: Schneider Electric

Price on request

Discontinued by Schneider Electric — we can still source the original OTB1S0DM9LP (new, used or refurbished, subject to availability). Request a quote below.

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	Twido
Lifecycle	Discontinued
Warranty	12-month (new) · 3-month (used/refurbished)
Country of origin	FR
UPC / EAN	3595863823806
Recommended replacement	TM3BCSL
Datasheet	Manufacturer datasheet ↗

Shipping & availability

Can I still buy the OTB1S0DM9LP now that it is discontinued?

Yes. Schneider Electric has discontinued the OTB1S0DM9LP, 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. If you are planning an upgrade instead, Schneider Electric names the TM3BCSL as its successor — we can quote both.

When can OTB1S0DM9LP be shipped?

OTB1S0DM9LP 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 OTB1S0DM9LP 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 OTB1S0DM9LP 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 OTB1S0DM9LP, subject to availability and destination.

This interface module for Modbus RS 485 serial link is part of the range Modicon OTB I/O expansion modules. This interface module incorporates 20 inputs/outputs, 12 inputs and 8 outputs, its supply voltage is 24V dc. It enables data exchange between a control source (PLC, variable speed drives, PC) and the inputs and outputs. It complies with Magelis HMI controller XBTGC and Drive controllers Altivar IMC (with Altivar 61 / Altivar 71). It is equipped with a removable screw terminal block, and can be mounted on a symmetrical DIN rail 35 mm. Discontinued by Schneider Electric; the manufacturer's successor is TM3BCSL. PartnerPLC sources discontinued and surplus Schneider Electric automation parts — request a quote for price, condition and lead time.

Specifications

Main

Range of product	Modicon OTB
Product or component type	I/O distributed module
Integrated connection type	Non isolated serial link 2 x RJ45 in parallel, master/slave Modbus, RTU/ASCII, transmission mode: asynchronous in baseband, RS485, transmission mode: 2 twisted shielded pairs at 1.2...38.4 kbit/s half duplex
Discrete input number	12 conforming to EN/IEC 61131 type 1
Discrete input logic	Sink or source
Discrete input current	5 mA for I0...I1; 5 mA for I6...I7; 7 mA for I2...I5; 7 mA for I8...I11
Discrete output number	2 solid state PNP for Q0...Q1 output logic: source; 6 relay for Q2...Q7
Discrete output current	2000 mA for relay; 300 mA for solid state

Complementary

Topology	Devices linked by daisy-chaining or tap junctions
Bus length	0…10 m tap-off length: 0…15 m
Number of devices per segment	0…32
Data format	7 or 8 bits, 1 or 2 stop bits
Parity	No; Even; Odd
Discrete input voltage	24 V
Discrete input voltage type	DC
Discrete input type	NPN or PNP
Input voltage limits	20.4...26.4 V
Electronic filtering time	0.035 ms for I0...I1 at state 1; 0.035 ms for I6...I7 at state 1; 0.04 ms for I2...I5 at state 1; 0.04 ms for I8...I11 at state 1; 0.045 ms for I0...I1 at state 0; 0.045 ms for I6...I7 at state 0; 0.15 ms for I2...I5 at state 0; 0.15 ms for I8...I11 at state 0
Configurable filtering time	3 ms; 12 ms; 0 ms
Input impedance	3.4 kOhm for I2...I5; 3.4 kOhm for I8...I11; 5.7 kOhm for I0...I1; 5.7 kOhm for I6...I7
Discrete output voltage	24 V DC solid state output(s); 240 V AC relay output(s); 30 V DC relay output(s)
Output voltage limits	20.4...28.8 V solid state
Maximum output current	360 mA, solid state
Maximum current per output common	8 A relay; 0.72 A solid state
Current consumption	30 mA at 5 V DC (at state 1) relay output; 40 mA at 24 V DC (at state 1) relay output; 5 mA at 5 V DC (at state 0) relay output
Output overvoltage protection	38...40 V
Maximum tungsten load	<8 W for solid state
Response time	300 µs at state 0 for relay; 300 µs at state 1 for relay; 5 µs at state 0 for solid state; 5 µs at state 1 for solid state
Minimum switchable load	0.1 mA
Contact bounce time	<= 1 ms for relay
Maximum leakage current	0.1 mA at state 0 for solid state
Drop-out voltage	1 V at state 1
Insulation between channel and internal logic	1500 Vrms for 1 minute for relay output; 500 Vrms for 1 minute for input circuit; 500 Vrms for 1 minute for solid state output
Insulation between channels	None
Contact resistance	30 mOhm
Electrical durability	500000 cycles AC-1 with 500 VA load for relay output; 500000 cycles AC-14 with 250 VA load for relay output; 500000 cycles AC-15 with 200 VA load for relay output; 500000 cycles DC-1 with 60 W load for relay output; 500000 cycles DC-13 with 30 W load for relay output
Supply circuit type	DC
[Us] rated supply voltage	24 V
Supply voltage limits	20.4…26.2 V
Input current	700 mA at 26.2 V for supply circuit
Inrush current	1 A for solid state output; 50 A for supply circuit
Power consumption in W	19 W
Maximum number of I/O expansion module	7
I/O expansion capacity	132 with screw terminal discrete I/O module(s); 188 with spring terminal discrete I/O module(s); 244 with HE10 connector discrete I/O module(s); 7 x 8I or 7 x 2I or 7 x (4I/2O) with screw terminal analogue I/O module(s)
Insulation resistance	>= 10 MOhm between I/O and earth terminals; >= 10 MOhm between power supply and earth
I/O connection	Removable screw terminal block
Number of common point	1 for relay output (1 NO); 1 for relay output (2 NO); 1 for relay output (3 NO); 1 for input; 1 for solid state output
Counting input number	2
Counting capacity	32 bits
Counting frequency	5000 Hz; 20000 Hz
Pulse generator number	2
Pulse generator frequency	7 kHz
Pulse generator function	RPLS pulse generator output; RPWM pulse width modulation
Marking	CE
Fixing mode	By clips (35 mm symmetrical DIN rail); By screws (panel with fixing kit); By screws (solid plate with fixing kit)
Status LED	1 LED per channel (green) I/O; 1 LED (green) PWR; 1 LED (red) ERR; 1 LED (yellow) COM
Net weight	0.19 kg

Environment

IP degree of protection	IP20
Immunity to microbreaks	10 ms for supply circuit
Dielectric strength	500 V between I/O and earth terminals; 500 V between power supply and earth
Standards	CSA C22.2 No 213 Class I Division 2 Group A; EN 61131-2; IEC 61131-2; CSA; CSA C22.2 No 213 Class I Division 2 Group B; CSA C22.2 No 213 Class I Division 2 Group D; UL 508; CSA C22.2 No 213 Class I Division 2 Group C
Product certifications	cULus
Ambient air temperature for operation	0…55 °C
Ambient air temperature for storage	-25…70 °C
Relative humidity	30…95 % without condensation
Pollution degree	2 conforming to EN 60664; 2 conforming to IEC 60664
Operating altitude	0...2000 m
Storage altitude	0…3000 m
Vibration resistance	0.075 mm at 10…57 Hz on 35 mm symmetrical DIN rail; 1 gn at 57…150 Hz on 35 mm symmetrical DIN rail
Shock resistance	15 gn for 11 ms conforming to EN 61131; 15 gn for 11 ms conforming to IEC 61131
Resistance to electrostatic discharge	4 kV in contact conforming to IEC 61000-4-2; 8 kV in air conforming to EN 61000-4-2; 8 kV in air conforming to IEC 61000-4-2; 4 kV in contact conforming to EN 61000-4-2
Resistance to radiated fields	10 V/m, radio frequency fields = 80000000…2000000000 Hz conforming to EN 61000-4-3; 10 V/m, radio frequency fields = 80000000…2000000000 Hz conforming to IEC 61000-4-3
Resistance to fast transients	1 kV (24 V solid state I/O) conforming to IEC 61000-4-4; 2 kV (24 V supply) conforming to IEC 61000-4-4