Sensys Corporation

Acceleration sensorsGAM900SWith SIL2/PLd relay output for limit monitoring

• Acceleration sensor for safety applications
• Safety limit monitoring with relay output according to SIL2/PLd
• Output of acceleration via analog / CANopen®
• Redundant 3 axes detection, MEMS based
• Measuring range ±2 g
• Connection: connector M12
• Offshore capability (plastic housing) 

Your benefits:

• Precise positioning by high measuring accuracy
  • Absolute accuracy up to ±0,1°, reliable output signal by user-configurable deep pass filter
• Reliable performance in rough environment
  • Extended temperature range –40 ... +85 °C, high shock and vibration resistance up to 200 g / 20 g, protection rating up to IP 69K, corrosion-resistant compliant to C5-M
• Connectivity with ease and flexibility
  • Available with standard interfaces SAEJ1939 and CANopen® DS410 and with 4 ... 20 mA, 0 ... 5 V and 0 ... 10 V as analog variant
• Maximum flexibility by high-compatible connection technology
  • Optionally with one or two flange connectors M12 (CAN-in, CAN-out), cable outlet or cable with attached DEUTSCH connector
• Capable of safety functions up to PLd level
  • E1-compliant design, EN 13849 compliant firmware, optional, redundant use 

Technical data - mechanical design

Protection EN 60529

• IP 67

Material

• GAM900S-M: Aluminium
• GAM900S-P: Glass-fiber reinforced plastic

Operating temperature

• -40...+75 °C

Resistance

• EN 60068-2-6 Vibration 20 g, 60-2000 Hz
• EN 60068-2-27 Shock 100 g, 6 ms

Weight approx.

• 200 g (plastic)
• 250 g (aluminium)

Connection

• Connector M12

Voltage supply

• 10...30 VDC

Reverse polarity protection

• Yes

Consumption w/o load

• ≤200 mA (24 VDC)

Initializing time

• ≤ 2000 ms after power on

Interface

• CANopen®
• Analog 4...20 mA (0...10 V optional)

Frequency bands

• 4 (configurable)

Measuring range

• ±2 g

Resolution

• < 4 mg

Accuracy 3σ (with band pass filtering)

• = 60 mg (in the range of ±1000 mg)
• = 15 mg (in the range of ±250 mg)

Interference immunity

• EN 61000-6-2
• EN 61326-3-1

Emitted interference

• EN 61000-6-4

Status indicator

• DUO-LED integrated in housing

Approval

• UL approval / E63076
• PLd according to EN ISO 13849-1:2008+AC:2009 SIL CL2 according to EN 62061:2005 +AC:2010 +A1:2013 SIL2 according to IEC 61508-1..7:2010
• Certified by TÜV Rheinland