SM 3000 series

Product catalog summary

Description:
The document describes the 3000 series of self-contained photoelectric systems, which include a transmitter (SMT) and a receiver (SMR) designed for thru-beam mode operation. These systems offer a sensing range of 1-15 meters and are available with either cable or plug connections. They feature sensitivity adjustment via control input, a variety of housing options, power and output indicators, and high tolerance to hostile environments. The systems operate on a 10-30 V DC supply voltage and provide a 3-wire NPN or PNP transistor output. A test input is available for various applications.

Technical Specifications:

Supply Voltage: 10-30 V DC
Voltage Ripple: Max. 15%
Reverse Polarity Protection: Yes
Short Circuit Protection: Yes (SMR)
Current Consumption: Max. 30 mA (SMT), Max. 8 mA (SMR)
Maximum Output Load: 100 mA (SMR)
Maximum Residual Voltage: 2.5 V (SMR)
Operation Frequency: > 90 Hz (SMT), > 40 Hz (SMR)
Response Time: tON / tOFF - < 4 ms / < 6 ms (SMT), < 13 ms / < 6 ms (SMR)
Light Source: Infrared (880 nm)
Housing Material: Nickel Plated Brass, Polycarbonate, or Polyester
Sealing Class: IP 67

Environmental Data:

Vibration: 10-55 Hz, 0.5 mm
Shock: 30 g
Light Immunity: 35,000 lux (SMR 3x06, 3x15), 12,000 lux (SMR 3x12)
Operating Temperature: -20 to +50 ºC
Storage Temperature: -40 to +80 ºC

Available Types and Features:
The document lists various models with different housing materials and connection types, including Polycarbonate, Nickel Plated Brass, and Polyester. Each model is identified by specific order references and features adjustable range and test input capabilities.

Wiring and Connections:
The systems use a 3-wire connection with options for M8 and M12 plugs. The wiring diagrams provide detailed information on the connections for supply, control input, and output.

Sensing Characteristics:
Graphs illustrate the parallel and angular displacement characteristics of different models, showing the relationship between range and displacement or angle.

Note:
Sensors marked with a specific note do not have power on or output indicators incorporated.

Catalog excerpts

SPACEMASTER™ SERIES Description ■ Operation mode and max sensing range: Thru-beam: 1-15 m ■ Cable or plug connection ■ Sensitivity adjustment via control input ■ Wide variety of housings ■ Power and output indicator ■ High tolerance to hostile environments ■ 10-30 V dc supply voltage ■ 3 wire, NPN or PNP transistor output ■ Test input The 3000 series consists of a self-contained transmitter SMT, and a receiver SMR, which are to be used in thru-beam mode. The complete series is available in a wide range of housings with either cable or plug connection. The SMR is supplied with a 10-30 V dc supply voltage with a 3 wire, NPN or PNP transistor output with a choice between light or dark function. The control input in the SMT may be used for either disabling or enabling the transmitting power temporarily for test purpose, multiplexing applications or as a gradual regulation of the transmitting power level. Both the transmitter and receiver are protected against reverse polarity of power supplies, control input and output signals. The output is also protected against short circuit and inductive loads. Technical Data Telco f WWW.TELCOSENSORS.COM SELF-CONTAINED PHOTOELECTRIC SYSTEMS I

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SPACEMASTER™ SERIES Available Types Note: Sensors marked 1 do not have power on or output indicators incorporated. 2 I SELF-CONTAINED PHOTOELECTRIC SYSTEMS Telco /sensors

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SPACEMASTER™ SERIES Available Types Note: Sensors marked 1 do not have power on or output indicators incorporated. Telco /sensors SELF-CONTAINED PHOTOELECTRIC SYSTEMS I 3

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