What products does Hirotronix supply?

Hirotronix supplies industrial automation sensors, machine safety systems, operator controls, level measurement systems, and automation components.

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Hirotronix is located in Mississauga, Ontario, Canada.

Does Hirotronix provide worldwide service?

Yes, Hirotronix supplies automation and sensor solutions worldwide.

TJC Teknik OA 823 – Photocell amplifier with on/off delay

Brand

TJC Teknik

Part number

OA 823

Order number

012000+11 variants, see Ordering information

Photocell amplifier with on/off delay

Supply options: 230 V, 115 V, 24 VAC ±10 %, 45–65 Hz; 24 V, 12 VAC/DC +15 % / −20 %
Output, relay: single-pole changeover, 250 VAC, 8 A
Dimensions: approx. 85 x 76.5 x 38 mm (see data sheet drawing)

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Brand	TJC Teknik
Order number	012000, 012010, 012020, 012040, 012050, 012070, 012000NP, 012010NP, 012020NP, 012040NP, 012050NP, 012070NP

11-pin plug-in photocell amplifier with relay and transistor output and two separate, adjustable ON and OFF delays. The OA 823 works with all TJC Teknik transmitters and receivers that operate with a separate amplifier.

Features

11-pin plug-in module
LED indication of amplifier activation
Relay and transistor output, NPN or PNP
Light/dark function
Output invertible
Eliminates fault pulses
Two separate, adjustable ON and OFF delays

Technical data

Series	OA 823
Supply options	230 V, 115 V, 24 VAC ±10 %, 45–65 Hz; 24 V, 12 VAC/DC +15 % / −20 %
Output, relay	single-pole changeover, 250 VAC, 8 A
Output, solid state	NPN or PNP, 50 mA, 30 VDC
On-delay	adjustable 0–10 s
Off-delay	adjustable 0–10 s
Reset time	< 1 s
Power consumption	approx. 2.8 VA
Modulation frequency	approx. 7.5 kHz
Response time	typ. 25 ms
Ambient temperature	−20 °C to +55 °C
Housing	11-pin plug-in, Noryl
Gain control	allows 10:1 change
Weight	max. 190 g
Dimensions	approx. 85 x 76.5 x 38 mm (see data sheet drawing)

Ordering information

Type no.	Version
012000	230 VAC, relay and NPN output
012010	115 VAC, relay and NPN output
012020	48 VAC, relay and NPN output
012040	24 VAC, relay and NPN output
012050	24 VAC/DC, relay and NPN output
012070	12 VAC/DC, relay and NPN output
012000NP	230 VAC, PNP and NPN output
012010NP	115 VAC, PNP and NPN output
012020NP	48 VAC, PNP and NPN output
012040NP	24 VAC, PNP and NPN output
012050NP	24 VAC/DC, PNP and NPN output
012070NP	12 VAC/DC, PNP and NPN output