SMC30 Sensor Module Cabinet-Mounted

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• Информационные материалы

  Информационные материалы

  

  SMC30 Sensor Module Cabinet-Mounted

  The SMC30 Sensor Module Cabinet-Mounted is required to evaluate the encoder signals of motors without a DRIVE‑CLiQ interface. External encoders can also be connected via the SMC30.

  The following encoder signals can be evaluated:

  • Incremental encoders TTL/HTL with/without open-circuit detection (open-circuit detection is only available with bipolar signals)
  • SSI encoder with TTL/HTL incremental signals
  • SSI encoder without incremental signals

  The motor temperature can also be sensed using a PTC thermistor KTY84‑130, Pt1000 or PTC.

  Дизайн

  The SMC30 Sensor Module Cabinet‑Mounted features the following connections and interfaces as standard:

  • 1 encoder connection including motor temperature sensing (KTY84‑130, Pt1000 or PTC) either via SUB-D connector or via terminals
  • 1 DRIVE-CLiQ interface
  • 1 connection for the electronics power supply via the 24 V DC supply connector
  • 1 PE (protective earth) connection

  The status of the SMC30 Sensor Module Cabinet-Mounted is indicated using a multi-color LED.

  The SMC30 Sensor Module Cabinet-Mounted can be snapped onto a TH 35 standard mounting rail according to EN 60715 (IEC 60715).

  The maximum encoder cable length between SMC30 modules and encoders is 100 m (328 ft). For HTL encoders, this length can be increased to 300 m (984 ft) if the A+/A- and B+/B- signals are evaluated and the power supply cable has a minimum cross-section of 0.5 mm².

  The signal cable shield can be connected to the SMC30 Sensor Module Cabinet‑Mounted via a shield connection terminal, e.g., Phoenix Contact type SK8 or Weidmüller type KLBÜ CO 1. The shield connection terminal must not be used as a strain relief mechanism.

  Интеграция

  SMC30 Sensor Modules Cabinet-Mounted communicate with a Control Unit via DRIVE-CLiQ.

  Технические данные

  	SMC30 Sensor Module Cabinet-Mounted 6SL3055-0AA00-5CA2
  Current requirement, max. at 24 V DC, without taking encoder into account	0.2 A
  Conductor cross-section, max.	2.5 mm2
  Fuse protection, max.	20 A
  Power loss, max.	10 W
  Encoders which can be evaluated	Incremental encoder TTL/HTL SSI encoder with TTL/HTL incremental signals SSI encoder without incremental signals
  Input impedance
  TTL	570 Ω
  HTL, max.	16 mA
  Encoder supply	24 V DC/0.35 A or 5 V DC/0.35 A
  Encoder frequency, max.	300 kHz
  SSI baud rate	100 ... 1000 kBaud
  Limiting frequency	300 kHz
  Resolution absolute position SSI	30 bits
  Cable length, max.
  TTL encoder	100 m (328 ft) (only bipolar signals permitted)1)
  HTL encoder	100 m (328 ft) for unipolar signals 300 m (984 ft) for bipolar signals1)
  SSI encoder	100 m (328 ft)
  PE connection	M4 screw
  Dimensions
  Width	30 mm (1.18 in)
  Height	150 mm (5.91 in)
  Depth	111 mm (4.37 in)
  Weight, approx.	0.45 kg (0.99 lb)
  Certificate of suitability	cULus

  
  
  

  ¹⁾ Signal cables twisted in pairs and shielded.