Product Description
Turck BL20-2RFID-A I/O module
The Turck BL20-2RFID-A is an i/O module. Signal type RFID, 2 channels, for Zone 2, protection class IP20, connection via tension clamp terminal, Screw terminal, ambient temperature from 0 °C. Ident no. 6827233, EAN 4047101109481.
Features
- Independent of the fieldbus and connection technology used
- Protection class IP20
- LEDs indicating status and diagnostics
- Electronics galvanically isolated from the field level via optocouplers
- Connection of two BL ident read/write heads (HF or UHF)
- Mixed operation of HF and UHF read/write heads
- Transmission rate: 115.2 kbps
- Cable length max. 50 m
Technical data
LED indicators (9)
| LED Color |
Status |
| D |
OFF |
| RED |
ON |
| RED |
FLASHING (0.5 |
| RW0/RW1 |
OFF |
| GREEN |
ON |
| GREEN |
FLASHING (2 Hz) |
| RED |
ON |
| RED |
FLASHING (2 Hz) |
Ambient conditions (7)
| Ambient temperature |
0...+55 °C |
| Storage temperature |
-25…+85 °C |
| Relative humidity |
15…95 %, no condensation allowed |
| Electromagnetic compatibility |
Acc. to EN 61131-2 |
| Shock test |
Acc. to IEC 60068-2-27 |
| Vibration test |
Acc. to EN 61131 |
| Protection class |
IP20 |
Compatible economy gateways (7)
| ID Type |
Communication Version higher |
| 6827250 BL20-E-GW-DP |
PROFIBUS-DP FW |
| 6827329 BL20-E-GW-EN |
Modbus TCP FW PROFINET EtherNet/IP™ |
| Compatible CODESYS V3 programmable |
gateways |
| ID Type |
Communication Version higher |
| 6827393 BL20-PG-EN-V3 |
Modbus TCP FW PROFINET EtherNet/IP™ |
| 6827398 BL20-PG-EN-V3-WV |
Modbus TCP FW PROFINET EtherNet/IP™ |
Outputs (6)
| Cable length |
50 m |
| Number of channels |
2 |
| Sensor supply |
0.5 A per channel, short-circuit proof |
| Signal type |
Advanced RFID Interface |
| Simultaneity factor |
1 |
| Transmission rate |
115.2 kbps |
Power supply (4)
| Nominal current from module bus |
≤ 30 mA |
| Power dissipation, typical |
≤ 1 W |
| Nominal current from field supply |
≤100 mA |
| Sensor supply |
0.25 A per channel, short-circuit proof |
Tests/approvals (3)
| Approvals |
cULus |
| Approvals |
CE, cULus, zone 2, Class I, Div. 2 |
| MTTF |
242 years acc. to SN 29500 (Ed. 99) 40 °C |
Process image (2)
| Number of diagnostics bytes |
4 |
| Number of parameter bytes |
8 |
EtherNet/IP (2)
| Number of input bytes |
4 |
| Number of output bytes |
4 |
Inputs/Outputs (2)
| Number of channels |
2 |
| Electrical isolation |
Electronics and field level isolated via optocouplers |
Mechanical data (2)
| Dimensions |
74,1 mm x 12,6 mm x 55,4 mm |
| Output connectivity |
Screw, tension spring |
Compatible gateways (2)
| ID Type |
Communication Version higher |
| 6827234 BL20-GW-DPV1 |
PROFIBUS-DP FW |
General data (1)
| Rated voltage from the supply terminal |
24 VDC |
Cable (1)
Standards/directives (1)
| Drop and topple |
Acc. to IEC 60068-2-31 |
Comments (1)
Delivery time and availability
For urgent orders please ask us for the exact delivery time in advance; on request we check express shipping.
Your Benefits With Us
- Worldwide shipping of all Turck fieldbus and interface products
- Large stock levels for many products – current lead time available on request
- Terminal blocks, terminating resistors, gateways and connection cables available on request
- Fast shipping via UPS (parcel) or freight forwarder (pallets), express delivery available on request
- Extensive hands-on application know-how
- Personal advice on selecting the right component
- Resellers receive volume-based discounts on request
- Large companies, public authorities and government agencies can order on account (request via our contact form)
