| Supply |
| Connection | terminal block TB3 (1-, 2+; 3-, 4+) |
| Rated voltage | 24 V DC , in consideration of rated voltage of used isolated barriers |
| Voltage drop | 0.9 V , voltage drop across the series diode on the Termination Board must be considered |
| Ripple | ≤ 10 % |
| Fusing | 4 A |
| Power loss | ≤ 500 mW , without modules |
| Reverse polarity protection | yes |
| Redundancy |
| Supply | Redundancy available. The supply for the modules is decoupled, monitored and fused. |
| Output |
| Connection | terminal block TB4 (1, 2), error message output, NO contact |
| Contact loading | max. 30 V AC/40 V DC, 2 A resistive load |
| Indicators/settings |
| Display elements | LEDs PWR ON (power supply)
- LED power supply I, green LED
- LED power supply II, green LED
LED Fault (fault indication), red LED |
| Directive conformity |
| Electromagnetic compatibility | |
| Directive 2004/108/EC | EN 61326-1:2006 |
| Conformity |
| Electromagnetic compatibility | NE 21:2006 |
| Protection degree | IEC 60529 |
| Ambient conditions |
| Ambient temperature | -20 ... 60 В°C (-4 ... 140 В°F) |
| Storage temperature | -40 ... 70 В°C (-40 ... 158 В°F) |
| Mechanical specifications |
| Protection degree | IP20 |
| Connection | hazardous area connection (field side): plugable screw terminals, blue
safe area connection (control side): 37-pin Sub-D connector (male)
|
| Material | housing: polycarbonate, 30 % fiberglass reinforced |
| Mass | approx. 900 g |
| Dimensions | 273 x 155 x 153 mm (L x W x H) , height including module assembly |
| Mounting | DIN rail mounting |
| Data for application in connection with Ex-areas |
| EC-Type Examination Certificate | CESI 06 ATEX 022 , for additional certificates see www.pepperl-fuchs.com |
| Group, category, type of protection |  II (1)GD [Ex ia] IIC; [Ex iaD] 20
I (M1) [Ex ia] I |
| Safe area | |
| Maximum safe voltage | 250 V (Attention! Um is no rated voltage.) |
| Electrical isolation | |
| Field circuit/control circuit | safe galvanic isolation acc. to IEC 60079-11, voltage peak value 375 V |
| Directive conformity | |
| Directive 94/9/EC | EN 60079-0:2006, EN 60079-11:2007, EN 60079-26:2007 , EN 61241-0: 2006, EN 61241-11: 2006 , EN 50303:2000 |
| International approvals |
| UL approval | |
| Control drawing | 116-0327 |
| IECEx approval | IECEx CES 06.0003 |
| Approved for | [Zone 0] [Ex ia] IIC, [Ex ia] I |
