Koganei Bar Type BA11 Series

Manufacturer: KOGANEI CORPORATION

Features

This advanced unit delivers improved charge removal performance while maintaining a significantly smaller configuration than previous models. Because engineers designed this system for versatility, a small flow rate type nozzle and a silicon discharge needle are readily available for specific applications. Furthermore, these components allow the device to operate efficiently in sensitive environments.

Regarding its physical dimensions, the unit accommodates a wide variety of installation sites because the available width ranges from 350 to 3100 mm. This measurement translates to an expansive reach of 13.78 to 122.05 inches, ensuring coverage for large-scale industrial surfaces.

Specifications

Item \ Model		DTY-BA11 -350	DTY-BA11 -600	DTY-BA11 -850	DTY-BA11 -1100	DTY-BA11 -1350	DTY-BA11 -1600	DTY-BA11 -1850	DTY-BA11 -2100	DTY-BA11 -2350	DTY-BA11 -2600	DTY-BA11 -2850	DTY-BA11 -3100
Power supply		24VDC ±5%
Consumption current mA		150
Output voltage kV		±10
LED indicators	POWER (green)	Lights while power is on
	RUN (green)	Lights during normal operation.
	ALARM (red)	Lights (RUN LED unlit) for discharge abnormality or circuitry abnormality (overcurrent)
	CLEANING (yellow)	Lights when cleaning timer’s time setting is reached.
Power Safety Circuit		Contact output when ALARM LED lights (normally closed 24VDC 50 mA MAX)
Cleaning timer time setting^{Note 1}		Setting within 100 to 10,000 hours supported (9 steps)
Ion balance V		Within ±30 (Measurement distance: 300 mm [11.81 in], Air supply pressure: 0.3 MPa [44 psi])
Static charge removal time Seconds		Within ±0.7 (Measurement distance: 300 mm [11.81 in], Air supply pressure: 0.3 MPa [44 psi])
Ozone generation amount ppm		Up to ±0.002 (Measurement distance: 50 mm [1.97 in], Air supply pressure: 0.2 MPa [29 psi])
Unit installation distance mm [in]		50 [1.97] or over
Medium		Air (Clean air, water vapor and oil removed)
Operating air pressure range MPa [psi]		0.01 to 0.5 [1.5 ~ 73]
Expended air flow rate^{Note 2} ℓ/min [ft³/min] (ANR)	Standard flow rate type	95 [3.35]	180 [6.35]	255 [9.00]	325 [11.47]	365 [12.88]	395 [13.94]	625 [22.06]	690 [24.36]	750 [26.48]	810 [28.59]	850 [30.01]	885 [31.24]
Expended air flow rate^{Note 2} ℓ/min [ft³/min] (ANR)	Small flow rate type (-A)	55 [1.94]	95 [3.35]	145 [5.12]	190 [6.71]	235 [8.30]	275 [9.71]	375 [13.24]	425 [15.00]	475 [16.77]	515 [18.18]	560 [19.77]	600 [21.18]
Weight^{Note 3} g [oz]		450 [15.87]	650 [22.93]	860 [30.34]	1060 [37.39]	1260 [44.44]	1470 [51.85]	1670 [58.91]	1880 [66.31]	2080 [73.37]	2290 [80.78]	2500 [88.18]	2710 [95.59]
Number of discharge needle nozzles (Pitch: 50 mm [1.969 in])		5	10	15	20	25	30	35	40	45	50	55	60
Operating environment		Indoors, 0 to 40°C [32 ~ 104°F], 15 to 85% RH (non-condensation)
Accessories		Power and signal cable (3 m [9.84 ft]), two mounting brackets, intermediate brackets (provided quantity in accordance with table below), discharge needle nozzle attachment/detachment tools
Number of provided intermediate brackets		—	—	—	1	1	2	2	3	3	4	4	4