Hioki 2300 Smart Site, Instruction Manual, Page: 331 / 366

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19 2391-01, 2391-02, 2391-03 MODULE BASE
19.3.2 Function Specifications
19.3.3 General Specifications
Internal bus
termination Terminates the internal bus with a termination switch.
Rated supply voltage DC5 V
Maximum
supplying power 15 W
Dielectric strength 0.5 kVAC (Between frame GND and internal bus)
Response current 5 mA
Dimensions 2391-01: Approx. 105.5W × 89.5H × 26.5D mm (4.15"W × 3.52"H × 1.04"D)
2391-02: Approx. 220.5W × 89.5H × 26.5D mm (8.68"W × 3.52"H × 1.04"D)
2391-03: Approx. 335.5W × 89.5H × 26.5D mm (13.21"W× 3.52"H × 1.04"D)
(excluding projections)
Mass 2391-01: Approx. 165 g (5.8 oz.)
2391-02: Approx. 315 g (11.1 oz.)
2391-03: Approx. 460 g (16.2 oz.)
Accessories Wall-mounting fixture (Supplied with 2391-01 and 2391-02)............................ 1
Wall-mounting fixture (Supplied with 2391-03) .................................................2
Operating
temperature and humidity 0 to 50°C (32 to 122°F), 80%RH or less
(non-condensating)
Storage
temperature and humidity -10 to 50°C (14 to 122°F), 80%RH or less
(non-condensating)
Operating environment Indoors, altitude up to 2000 m (6562-ft.)
Applicable standards Safety EN61010
Pollution degree II
EMC EN61326
CLASS A