Fluidwell E018

E018-P
Page 52 FW_E018-P_M_v0302-02_EN
APPENDIX A - TECHNICAL SPECIFICATION
A.1 GENERAL
DISPLAY
Type High intensity numeric and alphanumeric LCD, UV-resistant, with adjustable bright backlight
Digits Seven 12 mm (0.47”) and eleven 7 mm (0.28”). Various symbols and measuring units.
Dimensions Ø 65 x 45 mm (2.56” x 1.77”)
Refresh rate User definable: 8 times/sec – 30 secs.
Speedometer Indicates the actual flowrate (bargraph runs from 0 to 100% in steps of 5%)
OPERATING TEMPERATURE
Ambient Aluminum enclosure: -40°C to +70°C / -40°F to +158°F
Stainless steel enclosure: -40°C to +67°C / -40°F to +153°F
ENCLOSURE
Dimensions 112 x 133 x 148 mm (4.41” x 5.24” x 5.83”) (WxHxD)
Protection method ATEX / IECEx: Ex d, Ex t
FM / CSA: XP, DIP
Control keys Three optical keys with operation through the glass front window
Sealant Silicone and EPDM
Anti-seize compound EPDM compliant silicone oil based grease (Ambergrease FG2 or equivalent)
Material (metal parts) Type HA_: Die-cast aluminum AlSi8Cu3/AlSi9Cu3(Fe) (weight 1300 gram)
Type HS_: Stainless steel 316L (weight 3600 gram)
Rating IP66 / 67 / TYPE 4X / TYPE 7 / TYPE 9
Thread type H_A 2 x ¾”NPT / 1 x 1”NPT
Thread type H_B 3 x ¾”NPT
Thread type H_C 2 x ½”NPT / 1 x 1”NPT
Thread type H_D 2 x ½”NPT / 1 x ¾”NPT
Thread type H_G 2 x M20 / 1 x M25
Thread type H_H 3 x M25
POWER REQUIREMENTS
Type PB Long life lithium battery - lifetime depends upon settings and configuration (up to 3 years).
The battery can power the backlight briefly after a keypad touch but cannot power the relay
output (OR) or the real sensor supply (Terminal P3).
Type PD 9 – 27 VDC, max. 3 W, 105 mA @ 24 V (without relays, including sensor supply output)
Type PD-OR 24 – 27 VDC, max. 4 W, 155 mA @ 24 V (including relays and sensor supply output)
Type PX 9 – 27 VDC, max. 1 W, 30 mA @ 24 V (without relays, without sensor supply output)
Type AH Loop powered, analog output. 11 – 27 VDC, min. 2 mA; consumption max. 0.7 W (25 mA @
27VDC). The loop powered analog output cannot power the backlight, mechanical relay outputs
(type OR) or real sensor supply output (Terminal P3).
SENSOR EXCITATION
Type AH/PB/PX Terminal S3: 3 VDC for pulse signals and 1.2 VDC for coil pick-up, I
out
max. 100 μA. This is not a
real sensor supply. Only suitable for sensors with a very low power consumption like coils (sine
wave) or reed switches.
Type PD Terminal P3:
● 8.2 VDC, Iout max. 20 mA
● 12 VDC, Iout max. 30 mA
● 24 VDC, Iout max. 75 mA (varies depending on input supply voltage)
TERMINAL CONNECTIONS
Type Removable plug-in terminal strip (wire max. 1.5 mm
2
and 2.5 mm
2
).