Identification
6
NRR262
Order Code
Seri. no.
Uo = 28 V, Io = 93 mA, Po = 0.65 W, Co = 0.083 μF, Lo = 3.05 mH
/Power supply:
Note:
Endress+Hauser Yamanashi Co., Ltd
Yamanashi 406-0846
Made in Japan
Figure 3 : Transmetteur Ex [ia], type séparé (NRR262-2x)
1.
Référence de commande
2.
Numéro de série
3.
Alimentation
4.
Date de fabrication
Figure 4 : Transmetteur Ex d [ia], type séparé (NRR261-3xx)
1.
Référence de commande
2.
Numéro de série
3.
Modèle Ex
4.
Alimentation
5.
Date de fabrication
Système de détection de fuite d' h uile NAR300 pour haute température
/Converter: (Order Code
)/(Refe to Order Code)
/ Protection class [Ex ia] IIB
/ Intrinsically safe circuit:
/ Non intrinsically safe circuit
(Um) :AC 250 V 50/60 Hz, DC 250 V
/ Ambient temperature: -20 〜 +60 °C
/Manufacturing date:
NRR262 must be installed in non-hazardous area.
Do not modify internal parts or circuits.
Refer to Ex-instruction manual (Ex581-838XJ).
1
Order code
2
Ser. no.
/ Converter
NRR261-3
/ Ex model :
Ex d[ia] IIB T4
/ Protection class :
/ Intrinsically safe circuit
Uo = 28 V
Io = 93 mA
Po = 0.65 W
/ Non Intrinsically safe circuit
4
:
Power supply
Maximum voltage(Um)
-20
/ Ambient temperature
Manufacturing date:
Caution:
Use supply wires suitable for 70
Wait 10 minutes after power shut off when opening cover.
Refer to Ex-instruction manual (Ex581-832XJ).
Yamanashi 406-0846
Made in Japan
NP - 2572-3
1
2
3
4
IP20
NP-2573-2
NRR261
3
+60
5
minimum.
IP67
Endress+Hauser