catalogue 3 1 0 explosionprotectedpro ducts

21
5
77
57
Signal lamp
without protective cover
126
Signal lamp
with protective cover
65
40 30.3 +0.2
Minimum distances
3.1 +0.1
38
57
10
31.5 +0.2
ZONE 1 ZONE 2 ZONE 21 ZONE 22
E X - C O N T R O L U N I T S A N D C O N T R O L S T A T I O N S
Technical data
E X - C O N T R O L A N D S I G N A L U N I T S
I Signal lamp I
Signal lamp, for panel mounting type 418 8170
Marking to 94/9/EC II 2 G
Signal lamp
Type of protection EEx de IIC ⎮ EEx d ia IIC ⎮ EEx de IIC T6
EC-Type Examination Certificate
without protective cover PTB 98 ATEX 1040 U
with protective cover PTB 99 ATEX 1034 *
Rated voltage 20 V to 250 V AC/DC ⎮ 10 V to 28 V DC 1)
12 V to 30 V AC/DC
Input current IE approx. 4 - 15 mA ⎮ max. 25 mA (DC) ⎮ max. 24 mA
Terminal 2 x 2.5 mm 2
Weight approx. 0.15 kg
Ordering code
Code A B
Designation: Component Voltage
„A“ Signal lamp GHG 418 8170
„B“ Voltage Value Code
Example for ordering code
20 V - 250 V AC/DC 51 (universal-voltage variant)
10 V - 28 V DC (Ex-i) 1) 52 (Ex-i-variant for intrinsically safe circuits)
12 V - 30 V AC/DC 53 (low-voltage variant)
Version Order No.
A B
Signal lamp
Version without protective cover with lens cover yellow, red, green and white
20 V - 250 V AC/DC GHG 418 81 70 R0051
10 V - 28 V DC (Ex-i) 1) GHG 418 81 70 R0052
12 V - 30 V AC/DC GHG 418 81 70 R0053
* If protective covers are used, the components are completely certified.
Other versions on request..
For accessories, please see page 6.110 pp.
1) Supply by valve-driver components, e.g., with data:
Uo = 20 V – 28 V DC with Ri = 200 Ω – 500 Ω or
Uo = 10 V – 18 V DC with Ri = 100 Ω – 200 Ω
Typically used CEAG valve-driver components:
– LB 2104, LB 2112, LB 2113
– FB 2204, FB 2212, FB 2213
– Type 6/915-7 / – Type 7/915-7 / – Type 4/915-7
No effective Ci and Li values.
Dimensions in mm CEAG SICHERHEITSTECHNIK GMBH 6.89
6.89
1
2
3
4
5
6
7
8
9