Timer or Clocks, Intrinsically safe, panel mounting



Ex logo

Features:

  • ATEX, IECEx, ETL and cETL intrinsic safety certification.
  • Proximity detector, magnetic pick-off, voltage pulse, or switch contact input.
  • Two separate displays
  • One and two input models
  • 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.
  • Optional:
        Internally powered display backlight
        Isolated dual Control Outputs
Download logoProduct downloads
 

These versatile intrinsically safe Timer or Clocks can perform a host of timing and control functions such as sampling or dosing within a hazardous area. An easy to use state and event structure enables relatively complex timing functions to be easily configured. Timing operations may be started and stopped via the inputs, or from the front panel buttons. The instrument display shows progress of the operation and international certification permits worldwide installation.

An internally powered backlight is available as a factory fitted accessory.

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

Other timers or clocks in our range include:


 
 

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


Model

BA377E

BA378E

BA377E-SS

BA377E Timer or clock# BA378E Timer or clock# BA377E-SS Timer or clock#
Mounting 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 8 digits 9mm high
and 6 digits 6mm high
8 digits 18mm high
and 6 digits 12mm high
8 digits 9mm high
and 6 digits 6mm high
No. of inputs 1 2 1
Certification
Europe ATEX Group II Category 1G
Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +70°C
Group II Category 1GD
Ex ia IIC T5 Ga
Ex ia IIIC T80°C Da
-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
  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
International IECEx Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +70°C Ex ia IIC T5 Ga
Ex ia IIIC T80°C Da
-40°C ≤ Ta ≤ +60°C
Optional
Backlight Yes
Control outputs Yes
Status output Not available Standard Not available

 
Downloads

BA377E

BA378E

BA377E-SS

Datasheet PDF logodownload PDF logodownload PDF logodownload
ATEX certificate PDF logodownload PDF logodownload PDF logodownload
ETL & cETL
certificate
PDF logodownload PDF logodownload PDF logodownload
IECEx certificate PDF logodownload PDF logodownload PDF logodownload
Ingress certificate PDF logodownload PDF logodownload PDF logodownload
Instruction manual PDF logodownload PDF logodownload PDF logodownload
Declaration of Conformity PDF logodownload PDF logodownload PDF logodownload
CAD files ZIP logodownload ZIP logodownload ZIP logodownload

# Shown with optional separately powered backlight.

Return to the top of this page