BA367E, BA368E and BA367E-SS Counters, Intrinsically safe

Features:

Intrinsic safety certification
Proximity detector, magnetic pick-off, voltage pulse, or switch contact input.
Separate total and rate displays
Two input model can display sum or differences of inputs and includes quadrature decoder for position measurements.
Rugged Stainless Steel model for use in Ex e, Ex n, Ex p and in Ex t panel enclosures in Zones 1, 2, 21 & 22.
BA368E has isolated synchronous pulse output as standard
Optional:
Internally powered display backlight
Isolated Alarms
Isolated 4/20mA output
BA367E and BA367E-SS isolated synchronous pulse output

Product downloads

96 x 48mm Product dimensions

105 x 60mm Product dimensions (Rugged SS)

144 x 72mm Product dimensions

New application guide

Product details
These easy to use, intrinsically safe counters can process and simultaneously display the total number of pulses received and their rate in the same or different engineering units from a wide variety of sensors. The two input model can display the sum or difference of the two inputs and can also display position and rate from a quadrature sensor. International certification allows worldwide installation.

Accessories, include a display backlight, isolated dual alarms, isolated 4/20mA output for BA367E and BA367E-SS and isolated synchronous pulse output.

Counters can be supplied configured and fitted with a customer specified printed scale card showing the units of measurement for no additional charge. Specified tag or application information can also be printed onto the rear of the instrument.

Other counters in our range include:

To select the model and options for your application please refer to the following table.

To select the model for your application please refer to the following table.

Model	BA367E	BA368E	BA367E-SS
			#
Mounting & Enclosure	Panel 96 x 48 mm	Panel 144 x 72mm	Rugged panel 105 x 60 mm
Case material	Noryl		316 Stainless Steel
Protection	Front IP66, rear IP20
Display	Primary: 8 digits 9mm high Secondary: 6 digits 6mm high	Primary: 8 digits 18mm high Secondary: 6 digits 12mm high	Primary: 8 digits 9mm high Secondary: 6 digits 6mm high
No. of inputs	1	2	1
Certification
International IECEx	Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +70°C		Ex ia IIC T5 Ga Ex ia IIIC T80°C Db -40°C ≤ Ta ≤ +60°C
Europe ATEX	Group II Category 1G Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +70°C		Group II Category 1G and 2D Ex ia IIC T5 Ga Ex ia IIIC T80°C Db -40°C ≤ Ta ≤ +60°C
UK UKEX	Group II Category 1G Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +70°C		Group II Category 1G and 2D Ex ia IIC T5 Ga Ex ia IIIC T80°C Db -40°C ≤ Ta ≤ +60°C
USA & Canada ETL & cETL Intrinsic safety	Class I Div 1 Gp A, B, C, D T5 (USA & Canada) Class II Div 1 Gp E, F, G. Class III Div 1 (USA & Canada) Class I Zone 0 AEx ia IIC T5 Ga (USA) Ex ia IIC T5 Ga (Canada) -40°C ≤ Ta ≤ 70°C
USA & Canada ETL & cETL Intrinsic safety			Zone 20 AEx ia IIIC T80°C Da (USA) Ex ia IIIC T80°C Da (Canada) -40°C ≤ Ta ≤ 60°C May be installed in an AEx e, AEx p, AEx n or AEx t panel enclosure without invalidating enclosure certification.
USA & Canada ETL & cETL Nonincendive	Class I Div 2 Gp A, B, C, D T5 (USA & Canada) Class II Div 2 Gp F, G. Class III Div 2 (USA & Canada) -40°C ≤ Ta ≤ 70°C
China CCC Ex	Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +70°C		Ex ia IIC T5 Ga Ex ia IIIC T80°C Db -40°C ≤ Ta ≤ +60°C
India CCOE/PESO	Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +70°C		Ex ia IIC T5 Ga Ex ia IIIC T80°C Db -40°C ≤ Ta ≤ +60°C
Optional
Backlight	Yes
Alarms	Yes*	Yes	Yes*
4/20mA output	Yes*	Yes	Yes*
Pulse output	Yes*	Standard	Yes*