S+S Regeltechnik RHEASREG KLSW Notice D'instruction page 10

G
®
RHEASREG KLSW ⁄ RHEASGARD
Electronic duct air flow sensor RHEASGARD
determining the flow velocity in m/s. The measuring transducer converts the measurement signal into a standard signal of 0 - 10 V.
Electronic duct air flow monitor RHEASREG
velocity in m/s. Fine adjustment of the measuring range end value by the user is possible with the help of a potentiometer.
The flow sensors are suitable for monitoring or controlling airflows in ducts, at ventilators and dampers, for flow-dependent monitoring of humidifiers
and electric heating registers according to DIN 57100, part 420, or for use in connection with DDC systems.
TECHNICAL DATA
Power supply:
Output:
Current consumption:
Measuring range:
Sensitivity:
Switching hysteresis:
Start bridging:
Switch-off delay:
Connection cable:
Ambient temperature:
Medium:
Sensor:
Housing:
Cable connection:
Protective tube:
Process connection:
Electrical connection:
Protection class:
Protection type:
Standards:
®
RHEASGARD KLGF Duct airflow monitors
RHEASREG ® KLSW
Type ⁄ WG01 Relay
(Steps)
KLGF
K L G F 1 –
K L G F 1_ D isp la y –
KLSW one-step
K L S W 3 1
K L S W 4 1
KLSW two-step
K L S W 6 2
Note: KLSW 6 is supplied as standard with a manual reset button!
Automatic reset (without reset button)
ACCESSORIES
MF-14-K Mounting flange, plastic (included in the scope of delivery)
MF-10-K Mounting flange, plastic
®
KLGF
® KLGF with active output, in an impact-resistant plastic housing, optionally with ⁄ without display, for
®
KLSW with switching output (relay one-step or two-step), in a plastic housing, for determining the flow
24 V AC ⁄ DC or
230 V AC +5 ⁄ -13 %, 50...60 Hz
1 or 2 potential-free relays (changeover contacts), 8 A, max. 2 kW or
0 - 10 V (relative, linearised on request), see table
approx. 3 VA
KLGF -1
0,1...30 m/s
0,1...30 m/s (einstellbar)
2 % (permanently set)
–
–
max. 50 m at minimum cross section 1.5 mm
avoid laying parallel with mains voltage-carrying lines,
or use shielded cables, apply cable screen one-sided
0...+60 °C at the device; 0...+80 °C medium
pollutant-free, non-precipitating air
calorimetric, sensor breakage protection, temperature-compensated
plastic, UV-resistant, material polyamide,
30 % glass-globe reinforced, colour traffic white (similar to RAL 9016)
KLSW-xx, KLGF -1 with display:
108 x 70 x 73.5 mm (Thor 2)
KLGF -1 without display:
72 x 64 x 37.8 mm (Tyr 1), with quick-locking screws (slotted ⁄ Phillips head combination)
cable gland, plastic (M 16 x 1.5; with strain relief,
exchangeable, inner diameter 10.4 mm)
metal (brass, nickel-plated), Ø 10 mm, nominal length NL = 140 mm
by mounting flange (included in the scope of delivery)
2
0.25 - 2.5 mm , via screw terminals
II (according to EN 60 730) at KLSW 3 (UB = 230 V AC)
III (according to EN 60 730) at UB = 24 V
IP 65 (according to EN 60 529)
CE conformity, EMC directive 2014 ⁄ 30 ⁄ EU, low-voltage directive 2014 ⁄ 35 ⁄ EU
Duct airflow monitors, one-step and two-step
Power-
Supply
24 V AC ⁄ DC
24 V DC
230 V AC
24 V AC ⁄ DC
24 V AC ⁄ DC
KLSW- 3, KLSW- 4
0,1...30 m/s
0,1...30 m/s (adjustable)
2 % (permanently set)
60 s (default) / 0 s (adjustable)
–
2
per conductor;
Output
0 -10 V (relative)
0 -10 V (linearised)
1 x Changeover contact
1 x Changeover contact
2 x Changeover contact
Tube Gland
Ø 14.2 mm
Ø 10.2 mm
10
KLSW - 6
0,1...15 m/s
0,1...15 m/s
approx. 1...10 %
approx. 15...120 s (adjustable)
approx. 2...20 s
Display Item No.
1701- 3120- 1000-000
■ on request
1701- 3011- 0001-000
1701- 3021- 0000-000
1701- 3022- 0000-000
on request
7100- 0030- 2000-00 0
7100-003 1-1000- 000
Rev. 2022 - V20
(adjustable)
(adjustable)
(adjustable)