ST-Ex - Standardowy terminal wagowy
Approved for Ex zones 1/21 and 2/22
As an interface between load receptors, PC, and peripherals, the standard terminal ST-Ex can be used to accomplish various tasks: from entering data to complex data analysis, from simple weighing to sophisticated real-time system controls and data processing.
Housing:Entirely in stainless steel 1.4301
Dimensions:382 x 262 x 152 mm (W x H x D)
Protection type:Dust and water proof in accordance with IP 68, suitable for use in potentially explosive zones 1/21
Display:LCD display with backlighting, divided into display fields for weight values, digit height 18 mm wit
Keyboard:27 labeled membrane keys with mechanical pressure point and acoustic entry confirmation, thereof 7 c
Weight:approx. 4 kg
Auxiliary power:120/230 V AC Optional: 24 V AC, 24 V DC 12 V battery with deep discharge protection
Ambient temperature:-10 ℃ to +40 ℃ Storage: -20 °C to +60 °C
Power consumption:max. 20 W
EC type certification:EX5 01 10 38033 013
Ignition protection:II2G Ex ib mb IIC T4 II2D Ex tb [ib] IIIC T100°C IP65 or II2G Ex ib mb IIB T4 II2D Ex tb [ib] IIIC T
Ignition protection:ST-Ex IIB T4 with reinforced power supply for more interfaces
Load receptor terminal:connection of a load receptor with analog load cells, minimum impedance 87 Ω