TECHNICAL DATA

Code: S21Ex
Description: Preset counter with clock in an explosion-proof enclosure
Version: Ex
Display: Dual 5-digit LED
Digital inputs: 1 sensor input (reed, npn, namur, Hall, photoelectric, max. freq. 2,2 kHz), 3 control inputs (start, stop, reset)
Digital outputs: 2 SPDT relays (rating 5 A, 250 V, resistive load)
Clock: Yes, self-powered
Dimensions: 144x72x130 mm
Power supply: 115-230 Vac or 24 Vac/dc
Coatings: Anti-condensation RAL 2004 (internal), epoxy powder RAL 7000 (external)
Standards: EExd IIB T IP55, CESi Ex, CENELEC EN 50014, EN 50018

Manuals, flyers

 
IT EN
Datasheet
pdf icon it pdf icon en

Product Compliance

 
▼ EN
ATEX housing certification
- pdf icon en
REACH and ROHS declarations
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Customs codes
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Product versions

Price
S21N1EX-1-ST

Batch controller clock based in EExd case, 115/230 V

Availability to confirm, please contact us ?
€ 3657.00
S21N1EX-23-ST

Batch controller clock based in EExd case, 24 V

Availability to confirm, please contact us ?
€ 3657.00

Accessories

Price
C-PLUS2

Panel printer TTL/USB/RS232 4-7.5Vdc for batch controllers

Availability to confirm, please contact us ?
€ 375.00