domat RHEASGARD KLGF-1, Инструкции по эксплуатации, монтажу и установке

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G
RHEASREG ® KLSW ⁄ RHEASGARD ® KLGF
Rev. 2020 - V17
Electronic duct air flow sensor RHEASGARD
®
KLGF with active output, in an impact-resistant plastic housing, optionally with ⁄ without display, for
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 ® KLSW with switching output (relay one-step or two-step), in a plastic housing, for determining the flow
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: 24 V AC ⁄ DC or
230 V AC +5 ⁄ –13 %, 50...60 Hz
Output: 1 or 2 potential-free relays (changeover contacts), 8 A, max. 2 kW or
0 - 10 V (relative, linearised on request), see table
Current consumption: approx. 3 VA
KLGF -1, KLSW- 3, KLSW- 4 KLSW - 6
Measuring range: 0.1...30 m/s 0.1...15 m/s
Sensitivity: 0.1...30 m/s (adjustable) 0.1...15 m/s (adjustable)
Switching hysteresis: 2 % (permanently set) approx. 1...10 % (adjustable)
Start bridging: – approx. 15...120 s (adjustable)
Switch-off delay: – approx. 2...20 s (adjustable)
Connection cable: max. 50 m at minimum cross section 1.5 mm 2 per conductor;
avoid laying parallel with mains voltage-carrying lines,
or use shielded cables, apply cable screen one-sided
Ambient temperature: 0...+60 °C at the device; 0...+80 °C medium
Medium: pollutant-free, non-precipitating air
Sensor: sensor breakage protection, temperature-compensated
Housing: 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: M 16 x 1.5; including strain relief, exchangeable, max. inner diameter 10.4 mm
Protective tube: metal (brass, nickel-plated), Ø 10 mm, nominal length NL = 140 mm
Process connection: by mounting flange (included in the scope of delivery)
Electrical connection: 0.25 - 2.5 mm 2 , via screw terminals
Protection class: II (according to EN 60 730) at KLSW 3 (UB = 230 V AC)
III (according to EN 60 730) at UB = 24 V
Protection type: IP 65 (according to EN 60 529)
Standards: CE conformity, EMC directive 2014 ⁄ 30 ⁄ EU, low-voltage directive 2014 ⁄ 35 ⁄ EU
RHEASGARD ®
KLGF Duct airflow monitors
RHEASREG ®
KLSW Duct airflow monitors, one-step and two-step
Type ⁄ WG01 Relay
(Steps)
Power-
Supply
Output Display Item No.
KLGF
K LGF 1 – 24 V AC ⁄ DC 0 -10 V (relative) 1701-3120-1000-000
K LGF 1_ Display – 24 V DC 0 -10 V (linearised) ■ on request
KLSW one-step
K L S W 3 1 230 V AC 1 x Changeover contact 1701-3011-0001-000
K L S W 4 1 24 V AC ⁄ DC 1 x Changeover contact 1701-3021-0000-000
KLSW two-step
K L S W 6 2 24 V AC ⁄ DC 2 x Changeover contact 1701-3022-0000-000
Note: KLSW 6 is supplied as standard with a manual reset button !
Automatic reset (without reset button)
on request