Gemu 1235 - Technical Data; Temperature and Storage Specifications; Product Compliance and Directives; Mechanical and Operating Conditions

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www.gemu-group.com38 / 56GEMÜ 1235 / 1236

24V, 3S, 4S

7 Technical data

7.1 Temperature

Ambient temperature: -10 — 70 °C

Storage temperature: -20 — 70 °C

7.2 Product compliance

RoHS Directive: 2011/65/EU

Machinery Directive: 2006/42/EC

EMC Directive: 2014/30/EU

Interference resistance: DIN EN 61000-6-2 (Nov. 2019)

Interference emission: DIN EN 61000-6-3

SIL: Product description: Electrical position indicator GEMÜ 1235_1236

Device type: B

Valid software version: V1.0.0.4

Safety function: The safety function is defined as a High (24 V DC) signal

at pin5 (device version 3S/4S) and at pin 4 (device ver-

sion 3E/4E), if the current position of the integrated travel

sensor is smaller than the switch point CLOSED (default

setting 12%).

HFT (Hardware Fault Tolerance): 0

MTTR (Mean Time To Restoration): 24 hours

MTBF (Mean Time Between Failures): 346 years

Further information, see SIL safety manual

UL listed for Canada and USA

Certificate: E515574

7.3 Mechanical data

Installation position: Optional

Weight: Travel length code 030: 115g

Travel length code 050: 138g

Travel length code 075: 160g

Protection class: IP 67

Travel sensor:

Travel sensor version Code

Code 030 Code 050 Code 075

Minimum stroke: 2.0 mm 3.5 mm 5.0 mm

Maximum stroke: 30.0 mm 50.0 mm 75.0 mm

Hysteresis: 0.2 mm 0.4 mm 0.5 mm

Accuracy: 0.2% Full Scale

7.4 Operating conditions

Ambient conditions: Use in indoor spaces

(only relevant for UL)