Eine Nachricht hinterlassen
Wenn Sie an unseren Produkten interessiert sind und mehr Details erfahren möchten, hinterlassen Sie bitte hier eine Nachricht. Wir werden Ihnen so schnell wie möglich antworten.
The Bachmann BEM211 (order number 00012846-00) is a bus expansion master module from the Bachmann M1/M200 automation system series. It enables high-speed connection of distributed I/O units up to 3 meters away, allowing the controller's backplane to be extended to additional stations. The BEM211 is the master module with one interface; it works in conjunction with the BES212 slave modules to build a daisy-chain topology of distributed I/O substations.
Artikelnummer :
BEM211 00012846-00Bestellung (Mindestbestellmenge) :
1Zahlung :
EXWProduktursprung :
GermanyVerschiffungshafen :
Wuhan, Hubei, ChinaLieferzeit :
3-5 daysGewicht :
1kgOverview
BEM211 00012846-00 Bachmann
Condition: New and Original
Price: Click the bottom to send an inquiry
FAQ
Q1: What is the Bachmann BEM211 used for?
It is a bus expansion master module that extends the M1/M200 controller backplane to distributed I/O substations up to 3 meters away, allowing additional I/O modules to be added without a local backplane slot.
Q2: How many substations can be connected?
Up to 6 distributed substations in a daisy-chain topology, each supporting up to 15 M200 standard modules.
Q3: What cable is used for the bus expansion?
CAT7 special cable with RJ45 connectors, with a maximum length of 3 meters between stations.
Q4: Does the BEM211 have an integrated power supply?
It supports an optional integrated power supply (18–34 VDC, 17 W nominal), providing +5 V, +15 V, and -15 V outputs to the expanded I/O modules.
Q5: What is the access time for the expanded I/O?
Less than 1.5 µs, ensuring the expanded I/O behaves as if it were local to the controller.
Q6: What is the relationship between BEM211 and BES212?
BEM211 is the bus expansion master module (1 interface); BES212 is the bus expansion slave module (2 interfaces) used at the substations.
Q7: What are the environmental ratings?
Operating temperature -30 °C to +60 °C, storage -40 °C to +85 °C, with CE, UKCA, and cULus approvals.
Q8: Is this a current or legacy product?
Bachmann maintains long product lifecycles. Confirm current product status and availability with Bachmann or an authorized distributor.
Q9: Where can I get technical documentation?
Official Bachmann electronic documentation, or an authorized distributor, is the authoritative source for specifications and compatibility.
| Model | Description | When to Choose |
|---|---|---|
| BEM211 (00012846-00) | Bus expansion master module (1 interface) | When extending the controller backplane to distributed I/O substations |
| BES212 (00012847-00) | Bus expansion slave module (2 interfaces) | When used at each substation in the daisy chain (confirm with Bachmann) |
| BES212/N (00012848-00) | Bus expansion slave module with integrated power supply | When substation power supply is required (confirm with Bachmann) |
| M1/M200 I/O modules | Digital, analog, and special function modules | When I/O expansion is required at the substations (confirm with Bachmann) |
| K-BE211 cables | Bus expansion cables (0.5 m, 1.0 m, 2.0 m, 3.0 m) | When connecting BEM211 to substations (order separately) |
Scannen Sie den QR-Code zu WeChat :
Scannen und zu WhatsApp senden :
