Travel sensor:
Linear design Quarter turn
design
Detection range: 1–29 mm 1.5–48.5 mm 2.0–73 mm Angle of rotation
5–90°
Operating range: 0–30 mm 0–50 mm 0–75 mm Angle of rotation
0 - 93°
Resistance R: 3 kΩ 5 kΩ 5 kΩ 3 kΩ
Minimum travel sensor
change:
10% (only relevant for initialization)
Connection: Pre-fitted cable (max. 20 m)
Installation: external
Correlation - Travel
sensor
1)
spindle/valve position
Retracted (top)
≙ 100% (valve open)
90° ≙ 100% (valve
open)
Extended (bottom)
≙ 0% (valve closed)
0° ≙ 0% (valve
closed)
1) Type of design code 6960: Inversed mode of action compared with description
(Travel sensor signal inversed). For valves with inverted correlation.
8.6 Electrical data
8.6.1 Power supply
Supply voltage: 24 V DC (-5/+10%)
Power consumption: Single acting: ≤ 6.5 W
Double acting / Booster: ≤ 9.8 W
plus in each case: max. 36 W for active digital outputs with max. on-load current
max. 25 W for operation with heating element
Reverse battery protec-
tion:
Yes
Duty cycle: Continuous duty
Electrical protection
class:
III
8.6.2 Analogue input
Set value input: 0/4 - 20 mA; 0 - 10 V
Input type: passive
Input load: 0/4–20 mA:
50 Ω + approx. 0.7 V voltage drop due to reverse battery protection
0–10 V:
100 kΩ
Accuracy/linearity: ≤ ±0.3% of full flow
Temperature drift: ≤ ±0.5% of full flow
Resolution: 12 bit
Reverse battery protec-
tion:
yes
Overload proof: Yes (up to ± 24 V DC)
www.gemu-group.com12 / 71GEMÜ 1435 ePos
8 Technical data
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